Download What is a Power Supply?

CONTENTS
Selection Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
What is a Power Supply? . . . . . . . . . . . . . . . . . . . . . . . . .
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Information . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Discontinued Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
History of OMRON Power Supplies . . . . . . . . . . . . . . . . .
Selection Guide
Selection Guide
Classification
DIN track-mounting Power Supplies
Model
S82K
Appearance
90 W, 100 W
S82S
240 W
H
H
H
D
D
W
D
W
Input voltage
100 or 200 VAC selectable
Output capacity
90 W
100 W
240 W
RuCW
W
100 or 200 VAC selectable
100 to 230
VAC
12 to 24 VDC
90 W
240 W
3W
7.5 W
0.6 A at 5 V
1.5 A at 5 V
S82S-7305
S82S-7705
0.25 A at
12 V
0.6 A at
12 V
S82S-7312
S82S-7712
100 W
Output
current/voltage and
model number
RC
0.3 A,
0.2 A at
±12 V
S82S7727
W
H
D (mm)
Features
Applications
3.75 A at
24 V
4.2 A at
24 V
S82K-09024
S82K-10024
145
75
96
10 A at 24 V
10 A at 24 V
S82K-24024
S82K24024T
280
130
138
3.75 A at
24 V
4.2 A at
24 V
S82KP09024
S82KP10024
145
75
96
10 A at 24 V
S82KP24024
280
138
130
0.2 A at
15 V
0.5 A at
15 V
0.2 A at
±15 V
S82S-7315
S82S-7715
S82S7728
0.13 A at
24 V
0.3 A at 24 V
37.5
75
65
•
Direct DIN track mounting
•
12- to 24-VDC input
•
Plastic case
•
DC-DC converter
•
S82K-P09024, -P10024, -P24024 models incorporate PFC (90,100 and 240-W models)
•
Medium and small-scale control panels
•
PCB power supply
•
Control panels
•
Auxiliary power supply
•
Food processing and packing machines
•
Industrial machines
Function
Overvoltage protection (S82K-24024T model only )
Overcurrent protection
Approved standards
Class 2 (UL 1310)/class 2
(CSA C22.2 No. 950),
UL 508 (Listing)/1950,
CSA C22.2 No. 14/No. 950,
EN 50178 (VDE 0160),
EN60950, conforms to
VDE 0106/P100
EMC
EN50081-1 (90, 100 W models), EN50081-2 (240 W model), EN61000-3-2 (S82K-Pjjj24), EN50082-2
---
Cat. No.
M048
M044
2
S82S-7724
S82S-7324
UL 508 (Listing)/1012, CSA
C22.2 No. 14, CSA E.B.
1402C, EN50178 (VDE
0160), EN60950, conforms
to VDE 0106/P100
Overcurrent protection
Class 2 (UL 1310)/class 2
(CSA C22.2 No. 950),
UL 508 (Listing)/1950,
CSA C22.2 No. 14/No. 950,
EN 50178 (VDE 0160),
EN60950, conforms to
VDE 0106/P100
UL 508
(Listing)/1012,
CSA C22.2
No. 14, CSA
E.B. 1402C,
EN50178 (VDE
0160),
EN60950,
conforms to
VDE 0106/
P100
UL508, CSA E.B.1402C
Selection Guide
Selection Guide
Classification
DIN track-mounting Power Supplies
Model
S8PS
50 W
Appearance
100 W
H
150 W
H
600 W
H
H
D
D
W
300 W
H
D
D
W
D
W
W
W
RC W
Input voltage
100 to 240 VAC
100 to 240 VAC
Output capacity
50 W
Output
current/voltage and
model number
10 A at 5 V
10 A at 5 V
S8PS-05005j
S8PS-05005Cj
4.2 A at 12 V
4.2 A at 12 V
100 W
150 W
50 W
S8PS-05012j
W
H
D (mm)
Features
Applications
100 W
150 W
300 W
600 W
S8PS-05012Cj
2.1 A at 24 V
4.5 A at 24 V
6.5 A at 24 V
2.1 A at 24 V
4.5 A at 24 V
6.5 A at 24 V
14 A at 24 V
27 A at 24 V
S8PS-05024j
S8PS-10024j
S8PS-15024j
S8PS-05024Cj
S8PS-10024Cj
S8PS-15024Cj
S8PS-30024Cj
S8PS-60024C
40
50
50
40
50
50
110
170
85
127
92
145
92
163
•
Compact DIN-track-mounting power supply
•
Models with Front-mounting Bracket available
•
PFC
•
Molding machines
•
Machine tools
•
Food processing and packing machines
85
127
92
145
92
163
Function
Overvoltage protection, Overheat protection (600-W model only), Protection-ON alarm indicator (300-/600-W models)
Approved standards
UL508, UL1012, CSA C22.2 No. 950, CSA C22.2 No. 14, EN60950, VDE0160, conforms to UL1950 and CSA E.B. 1402C
EMC
EN50081-1, EN50082-2, EN61000-3-2
Cat. No.
T021
92
175
92
179
3
Selection Guide
Selection Guide
Classification
General-purpose Power Supplies
Model
S82J
Appearance
H
H
D
D
W
W
RuCW
RuCW
Input voltage
100 VAC
100 VAC
Output capacity
10 W
25 W
50 W
100 W
10 W
25 W
50 W
100W
Output current/
voltage and
model number
2 A at 5 V
5 A at 5 V
10 A at 5 V
20 A at 5 V
2 A at 5 V
5 A at 5 V
10 A at 5 V
20 A at 5 V
S82J-0105
S82J-0205
S82J-0505
S82J-10005A1
S82J-5105
S82J-5205
S82J-5505
S82J-10005D1
1 A at 12 V
2.1 A at 12 V
4.2 A at 12 V
8.5 A at 12 V
1 A at 12 V
2.1 A at 12 V
4.2 A at 12 V
8.5 A at 12 V
S82J-0112
S82J-0212
S82J-0512
S82J-10012A1
S82J-5112
S82J-5212
S82J-5512
S82J-10012D1
0.7 A at 15 V
1.7 A at 15 V
7 A at 15 V
0.7 A at 15 V
1.7 A at 15 V
7 A at 15 V
S82J-0115
S82J-0215
S82J-10015A1
S82J-5115
S82J-5215
S82J-10015D1
0.5 A at 24 V
1.1 A at 24 V
0.5 A at 24 V
1.1 A at 24 V
S82J-5124
S82J-5224
35 x 97 x 90
40 x 97 x 124
S82J-0124
S82J-0224
WxHxD
(mm)
35 x 97 x 90
40 x 97 x 124
Features
• Each model provided with a mounting bracket for mounting to a control panel
40 x 97 x 161
50 x 97 x 198
• DIN track mounting brackets available (sold separately)
Applications
• Medium- and small-scale control panels
Function
Overvoltage protection (5-V of 100-W models only)
Overcurrent protection
Approved standards
UL508, 1012 (10, 25, 50 W models), CSA C22.2 No. 14 EN50178 (VDE0160), EN60950
EMC
EN50081-2, EN50082-2
Cat No.
M047
4
40 x 97 x 161
50 x 97 x 198
Selection Guide
Selection Guide
Classification
General-purpose Power Supplies
Model
S82J
Appearance
H
H
D
D
W
W
RuCW
RuCW
Input voltage
200 VAC
200 VAC
Output capacity
10 W
25 W
50 W
100 W
10 W
25 W
50 W
100W
Output current/
voltage and
model number
2 A at 5 V
5 A at 5 V
10 A at 5 V
20 A at 5 V
2 A at 5 V
5 A at 5 V
10 A at 5 V
20 A at 5 V
S82J-2105
S82J-2205
S82J-2505
S82J-10005A2
S82J-6105
S82J-6205
S82J-6505
S82J-10005D2
1 A at 12 V
2.1 A at 12 V
4.2 A at 12 V
8.5 A at 12 V
1 A at 12 V
2.1 A at 12 V
4.2 A at 12 V
8.5 A at 12 V
S82J-2112
S82J-2212
S82J-2512
S82J-10012A2
S82J-6112
S82J-6212
S82J-6512
S82J-10012D2
0.7 A at 15 V
1.7 A at 15 V
7 A at 15 V
0.7 A at 15 V
1.7 A at 15 V
7 A at 15 V
S82J-2115
S82J-2215
S82J-10015A2
S82J-6115
S82J-6215
S82J-10015D2
0.5 A at 24 V
1.1 A at 24 V
0.5 A at 24 V
1.1 A at 24 V
S82J-6124
S82J-6224
35 x 97 x 90
40 x 97 x 124
S82J-2124
S82J-2224
WxHxD
(mm)
35 x 97 x 90
40 x 97 x 124
Features
• Each model provided with a mounting bracket for mounting to a control panel
40 x 97 x 161
50 x 97 x 198
40 x 97 x 161
50 x 97 x 198
• DIN track mounting brackets available (sold separately)
Applications
• Medium- and small-scale control panels
Function
Overvoltage protection (5-V of 100-W models only)
Overcurrent protection
Approved standards
UL508, 1012 (10, 25, 50 W models), CSA C22.2 No. 14 EN50178 (VDE0160), EN60950
EMC
EN50081-2, EN50082-2
Cat No.
M047
5
Selection Guide
Selection Guide
Classification
General-purpose Power Supplies
Model
S82J
Appearance
H
H
H
D
W
D
D
W
RuCW
W
RuCW
Input voltage
100 to 240 VAC input
Output capacity
50 W
100 W
150 W
2.1 A at 24 V
4.5 A at 24 V
6.5 A at 24 V
S82J-05024D
S82J-10024D
S82J-15024D
40
50
50
Output
current/voltage
t/ lt
and
d
model number
W
H
D (mm)
Features
97
161
•
Compact DIN-track-mounting power supply
97
170
97
198
•
Models with Front-mounting Bracket available
Applications
•
Medium-and small-scale control panels
Function
Overvoltage protection (100-W model only)
Overcurrent protection
Approved standards
Class 2 (50 W), UL508 (Listing)/1012/1950, CSA C22.2 No. 14/No. 950 (100, 150 W models), EN50178 (VDE0160), EN60950
EMC
EN50081-2, EN50082-2
Cat. No.
M047
6
RuCW
100 or 200 VAC (selected automatically)
Selection Guide
Selection Guide
Classification
General-purpose Power Supplies
Model
S82J
Appearance
H
H
D
W
D
W
RuCW
RuCW
Input voltage
100 or 200 VAC (selectable)
100 or 200 VAC (selectable)
Output capacity
300 W
600 W
Output current/voltage and model
number
14 A at 24 V
S82J-30024j
27 A at 24 V
S82J-60024j
W x H x D (mm)
120 x 92 x 181
170 x 92 x 169
Features
• Each model provided with a mounting bracket for mounting to a control panel
• Compact and low-cost
Applications
Control panels
Function
Overvoltage protection
Overcurrent protection
Over heat protection (600-W model only)
Approved standards
UL508/1012, CSA E.B. 1402C, EN50178 (VDE0160), EN60950
EMC
EN50081-2, EN50082-2, EN50081-1 (with noise filter)
Cat. No.
M047
7
Selection Guide
Selection Guide
Classification
General-purpose Power Supplies
Model
S82F
S82F-P
Appearance
H
H
D
D
W
W
RCW
RCW
Input voltage
100 or 200 VAC (automatically selectable)
100 or 200 VAC (automatically selectable)
Output capacity
150 W
120 W (240 W)
240 W (480 W)
Output current/voltage and
model number
13.5 A at 12 V
5 A (a peak current of 10 A) at
24 V
10 A (a peak current of 20 A) at
24 V
S82F 1224P
S82F-1224P
S82F 2424P
S82F-2424P
74 x 120 x 230
146 x 120 x 230
300 W
S82F-1512
7 A at 24 V
14 A at 24 V
S82F-1524
S82F-3024
WxHxD
(mm)
74 x 120 x 230
146 x 120 x 230
Features
• Natural air cooling
• Ideal for peak loads
• Automatic input selection
• Automatic input selection
• Large-scale control panels
• Robots
• Molding machines
• Molding machines
• Factory machines
• Lab system
Applications
• Robots
• Large-scale LED indicators
Function
Overvoltage protection
Overvoltage protection
Overcurrent protection
Overcurrent protection
Remote sensing
Remote sensing
Remote control
Remote control
Approved standards
UL1012, CSA E.B. 1402C, VDE0160, VDE0805, EN60950
UL1012, CSA E.B. 1402C, VDE0160, VDE0805, EN60950
EMC
EN50081-2, EN50082-2
EN50081-2, EN50082-2
Cat No.
T001
T001
8
Selection Guide
Selection Guide
Classifica
tion
General-purpose Power Supplies
S82H-3
Model
PFC
S82H
S82H-P
Appearance
H
H
H
D
D
W
Input voltage
100 or 200 VAC (selectable)
Output
capacity
15 W
30 W
Output
current/
voltage
and model number
3 A at 5 V
S82H-3105
RC
D
RC
W
RC
W
100 or 200 VAC (automatically selectable)
100 to 240 VAC
50 W
100 W
150 W
100 W
150 W
300 W
600 W
6 A at 5 V
10 A at 5 V
20 A at 5 V
30 A at 5 V
20 A at 5 V
30 A at 5 V
60 A at 5 V
120 A at 5 V
S82H-3305
S82H-3505
S82H-10005
S82H-15005
S82HP10005
S82HP15005
S82HP30005
S82HP60005
1.2 A at
12 V
2.5 A at
12 V
4.5 A at 12 V
9 A at 12 V
13.5 A at 12 V
9 A at 12 V
53 A at 12 V
S82H-10012
S82H-15012
S82H-3112
S82H-3312
S82HP10012
13.5 A at
12 V
27 A at 12 V
S82H-3512
S82HP30012
S82HP60012
1 A at 15 V
2 A at 15 V
3.4 A at 15 V
7.2 A at 15 V
10 A at 15 V
7.2 A at 15 V
20 A at 15 V
40 A at 15 V
S82H-3115
S82H-3315
S82H-3515
S82H-10015
S82H-15015
S82HP10015
S82HP30015
S82HP60015
S82HP15012
10 A at
15 V
S82HP15015
0.6 A at
24 V
1.3 A at
24 V
2.3 A at 24 V
4.6 A at 24 V
7 A at 24 V
4.6 A at 24 V
7 A at 24 V
14 A at 24 V
27 A at 24 V
S82H-3524
S82H-10024
S82H-15024
S82HP10024
S82HP15024
S82HP30024
S82H-3124
S82H-3324
S82HP60024
WxHxD
(mm)
35 x 90 x
100
40 x 90 x
130
45 x 90 x 150
60 x 110 x 200
74 x 120 x 230
60 x 110 x
200
74 x 110 x
200
120 x 92 x
190
190 x 92 x
200
Feature
• DIN track mounting brackets available
(sold separately)
• 3-year guarantee
Applications
• Medium-and small-scale control panels
• Medium-and small-scale control panels
• Suitable for exporting to Europe
• Control panels
• Control panels
• Control panels
Function
Remote control
Remote voltage adjustment
Fan alarm function
Remote sensing
Remote control
Remote voltage adjustment
Overvoltage protection
Remote sensing
Remote control
Overcurrent protection
Overvoltage protection
Remote sensing
Overcurrent protection
Overvoltage protection
• 3-year guarantee
• PFC
Overcurrent protection
Approved
standards
UL1012, CSA E.B. 1402C
UL1012, CSA E.B. 1402C, VDE0160, EN60950
UL1012, CSA E.B. 1402C, VDE0160, EN60950
EMC
---
EN50081-1, EN50082-2
EN50081-2, EN50082-2, EN61000-3-2
Cat No.
T003
T020
T020
9
Selection Guide
Selection Guide
Classification
Built-in Power Supplies
Model
S8E1
Appearance
W
D
H
RC
Input voltage
100 VAC
Output capacity
10 W
15 W
25 W
50 W
Output current/voltage and
model number
2 A at 5 V
3 A at 5 V
5 A at 5 V
10 A at 5 V
S8E1-01005j
S8E1-01505j
S8E1-02505j
S8E1-05005j
1 A at 12 V
1.3 A at 12 V
2.1 A at 12 V
4.2 A at 12 V
S8E1-01012j
S8E1-01512j
S8E1-02512j
S8E1-05012j
0.7 A at 15 V
1 A at 15 V
1.7 A at 15 V
3.4 A at 15 V
S8E1-01015j
S8E1-01515j
S8E1-02515j
S8E1-05015j
0.5 A at 24 V
0.7 A at 24 V
1.1 A at 24 V
2.2 A at 24 V
S8E1-01024j
S8E1-01524j
S8E1-02524j
S8E1-05024j
WxHxD
(mm)
24 x 69 x 85
34 x 69 x 94
35 x 69 x 123
37 x 69 x 161
Features
• Twice as compact as the S82J
• A total of 128 models available for a variety of applications
Applications
• Measuring equipment
• Chemical equipment
• Automobile parking systems
• Home security systems
• Built-in power supplies for electronic devices
Function
Overvoltage protection (5-V output models only)
Overcurrent protection
Approved standards
UL1950 D3, CSA E.B. 1402C
EMC
Conforms to FCC class A standards
Cat No.
M046
10
What is a Power Supply?
What is a Power Supply?
What is a Power Supply?
Commercial AC power distributed from power plants cannot be supplied directly to the ICs and other electronic components built into electronic
devices in automated office and factory equipment without destroying the components due to the high voltage of commercial AC power. Devices, called power supplies (specifically, regulated DC power supplies) are thus required to convert commercial AC power into regulated DC
power to drive ICs and other electronic components. This section will introduce you so some basic information about power supplies in general.
Regulated DC Power Supplies
There are three kinds of regulated DC power supplies: switching power supplies, linear power supplies, and CVT (constant voltage transformer) power supplies. Of these, switching power supplies and linear power supplies are generally referred to as power supplies. CVT power
supplies, though reliable and limited in the number of internal parts, are large and heavy, and are usually treated separately from power supplies
in general.
Switching Power Supplies
Regulated DC
Power Supplies
Linear Power Supplies
Constant Voltage Transformers
Switching Power Supplies
Switching power supplies convert commercial AC power into high-frequency DC power using the high-speed switching of semiconductors built
into the switching power supply. Switching power supplies are so compact, light, and efficient that they are used as power supplies by most
electronic devices.
Converts AC into
DC by rectifying
and smoothing AC.
Steps down the voltage with a
high-frequency (40 to
200 kHz) transformer. The primary and secondary sides
are insulated from each other.
+
+
DC OUT
+
–
AC IN
Controls the highfrequency switching pulse width
and frequency to
stabilize the output.
PWM
Detection
circuit
Advantages
• Highly efficient, compact, and light.
• A wide input voltage range is available.
• The output is maintained for a certain period after input power is turned off.
Disadvantages
• Switching noise is generated.
Market Share
90% or more of power supplies are switching power supplies.
11
What is a Power Supply?
What is a Power Supply?
Linear Power Supplies
Linear power supplies convert commercial AC into DC power via a step-down transformer (50 or 60 Hz) and a variable resistor. Linear power
supplies are so large and heavy that they are used only in special applications.
Converts AC into
DC by rectifying
and smoothing AC.
Steps down the voltage
with a linear control circuit
and stabilizes the output
voltage.
+
+
+
DC OUT
AC IN
Reference
voltage
–
Steps down the voltage with a transformer
(50 or 60 Hz). The primary and secondary
sides are insulated
from each other.
Advantages
• Output voltage is very stable.
• No noise is generated.
Disadvantages
• The transformer is heavy.
• Excessive heat is generated by the power transistor for linear control.
Linear Power Supplies vs. Switching Power Supplies
Electric Characteristics
Characteristic
Meaning
Linear power supplies
Switching power supplies
Input fluctuation
Output voltage fluctuation resulting
from input voltage fluctuation
Good (0.1 %)
Fair (0.5 %)
Load fluctuation
Output voltage fluctuation resulting
from load current fluctuation
Good (0.3 %)
Fair (1 %)
Ripple noise
Output ripple and noise
Excellent (0.04%)
Fair (1%)
Due to high-frequency switching
Input voltage range
Efficiency
Permissible input voltage range
Output power
Input power
100 (%)
Fair (±10%)
Excellent (+32%/–15%)
Fair (40%)
Excellent (75%)
• The transformer and transistors
built into a linear power supply
are so large that the heat
generated by the power supply is
twice as great as that for
switching power supplies.
• A switching power supply is
nearly twice as efficient as a
linear power supply.
• The efficiency of a linear power
supply is 40% due to power lost
through transformer coils and
magnetic cores.
Output holding time
Time between power supply input
turning off and a drop in power
supply output
Fair (2 ms)
Good (20 ms)
Weight
---
• Very heavy due to the
transformer built into the linear
power supply.
• A switching power supply is five
times lighter than a linear power
supply.
12
Glossary
Glossary
Glossary
Item
Definition
Constant voltage
accuracy
The fluctuation of the output voltage due to a change in input, load, or temperature.
Efficiency
Inrush current
Output power
100 (%)
Input power
There will be an inrush current at the moment AC power is input to the power supply. The inrush current is
caused by the charge current flowing into the high-capacity electrode capacitors of the power supply when
the power supply is turned on.
Leakage current
The current leaking to the ground from the input lines through the casing of the power supply.
Efficiency x
Input
Power
supply
Ammeter
Capacitor
The leakage current is checked as shown in the above diagram. A bypass capacitor is used in accordance
with the UL standards.
Life expectancy
The life expectancy indicates average operating hours under the ambient temperature of 40°C and a load
rate of 50%. Normally this is determined by the life expectancy of the built-in aluminum electrolytic
capacitor.
Noise terminal voltage
A kind of electromagnetic interference. The high-frequency noise voltage generated from the input
terminals of the power supply.
Output hold time
The period the power supply keeps outputting at its rated output voltage after the input has turned off. Usually a period of 20 ms minimum is required so that computer data will not be corrupted at the time of power
failure.
Input power
Power supply’s
output
Rated voltage
accuracy
Output hold time
Overload protection
Turns off the output so that the output current will not be more than the value that has been specified to
protect the power supply from damage when the load is short-circuited.
Overvoltage protection
Turns off the output to protect the load when the power supply output is excessive. Usually, the output is
turned off if the output voltage reaches approx. 120% of the rated output voltage.
Parallel operation
More than one power supply can be connected in parallel.
In which case, the total output current is obtained by adding the output current of each power supply connected in parallel.
Input
Power factor
Power factor x
Effective power
Effective power
x
Apparent power
Root mean square of voltage x root mean square of current
13
Glossary
Glossary
Item
Definition
Rated I/O conditions
The conditions required to operate the power supply at its rated AC input (50/60 Hz), rated output voltage,
and rated output current at an ambient temperature of 23°C ±2°C and an ambient humidity of 65% ±5% are
called rated I/O conditions.
Rated input voltage
Nominal input voltage such as 100, 110, or 120 VAC
Rated output voltage
Nominal output voltage such as 5, 12, or 24 VDC
Reliability (MTBF)
MTBF stands for Mean Time Between Failures, which is calculated according to the probability of
accidental device failures, and indicates reliability of devices.
Therefore, it does not necessarily represent a life of the product.
Remote control
Remote control function turns the output of the power supply on or off from a distance.
Load
Power supply
Remote sensing
The remote sensing function compensates for voltage drop caused by the lead wires between the output
terminals and load.
Output DC
Load
Power supply
Terminals for
voltage sensing
The voltage drop is fed back to the voltage sensing terminal of the power supply to increase the supply
voltage by calculating the difference between the set value and the actual voltage supplied to the load.
Remote voltage
adjustment
Remote voltage adjustment function is used to adjust the output voltage externally.
Load
Power supply
Variable resistor
14
Glossary
Glossary
Item
Ripple noise
Definition
The combined value of ripple noise added to the output voltage.
High frequency noise
Ripple voltage
*
Rated output voltage
0V
*The ripple voltages mentioned in specification sheets include high-frequency noise.
Serial operation
More than one power supply can be connected in series.
In which case, the total output voltage is obtained by adding the output voltage of each power supply connected in series.
Input
L
15
Technical Information
Technical Information
Technical Information
Basic Selection Points
The input voltage and output capacity (voltage x current) are the most important factors for selecting the most suitable Power Supply for any
application. These and other basic selection points are shown in the following illustration. Confirm all points before selecting a Power Supply.
Output Capacity (voltage x current)
The maximum load capacity must be less than the
maximum output capacity of the Power Supply.
Input Voltage
Each Power Supply has an input voltage range. Select the
Power Supply according to the available input voltage.
PS
Load
Safety Standards
UL-, CSA-, or VDE-approved Power Supplies are available.
Shape and Mounting Method
Power Supplies of various shapes are available. Use the
most suitable Power Supply according to the application. Various mounting brackets are also available.
Main Selection Points:
1) Input Voltage
2) Output Capacity (voltage x current)
Input Voltages
Permissible Input Voltage Range
The voltage of commercial AC power varies between different regions of the world as shown in the following diagram.
230 V
100 V/200 V
120 V
220 V
230 V
220 V
220 V
AC Voltages Used Around the World
16
240 V
Technical Information
Technical Information
Precautions
Switching Power Supplies rectify the full waves of AC input to output DC using a circuit like the one shown below.
VDC
+
AC
0V
VDC is obtained by multiplying the AC input by √2 (approximately 1.414). If the input is DC, VDC will be obtained in the same way by inputting
VDC.
Rectangular pulses are output from uninterruptive Power Supplies or inverters, and they thus cannot be connected to linear Power Supplies.
Before connecting an uninterruptive Power Supply or inverter to a switching Power Supply, check the input voltage. Inverters generate regenerative voltage, which must be taken into consideration.
Output Capacities
Rated Output Currents
The rated output current of a Power Supply is computed as follows:
Load current I0 = I1 + I2 + I3...+In
Select a Power Supply with a sufficient rated output current for the required load current I0.
+V
I0
I
1
Power Supply
Load
–V
I
2
Load
I
3
Load
17
Technical Information
Technical Information
Mounting Methods
There are various mounting brackets available for OMRON Power Supplies, including panel-mounting and DIN-track mounting.
Model
Mounting Bracket
S82K-series models
Not required
S82S-series models
Not required
S82V-series models
S82JJ
S8
S82H-3
S8
3
S8E1
S8
Not required
10 W
S82Y-01N
25 W
S82Y-03N
50 W
S82Y-05N
100/150 W
S82Y-10N
15 W
S82Y-01N
30 W
S82Y-03N
50 W
S82Y-05N
10 W
S82Y-01N
15 W
S82Y-01N
25 W
S82Y-03N
50 W
S82Y-05N
Mounting Brackets
F models
Item
e
Rear
mounting
S models
B models
ode s
Front
mounting
Left-side
mounting
Purpose
u pose
Right-side
mounting
Panel-mounting
a e ou
g
S82J-series models
Provided with Supply.
None
None
S82J (100 W (24 V)
only)
S82Y-J01F
None
None
S82H-3
S8
3
15 W
S82Y-H01F
S82Y-H01B
S82Y-H01S
30 W
S82Y-H03F
S82Y-H03B
S82Y-H03S
50 W
S82Y-H05F
S82Y-H05B
S82Y-H05S
100 W
S82Y-H10F
S82Y-H10B
S82Y-H10S
150 W
None
Provided with Supply.
Provided with Supply.
100 W
S82Y-H10F
S82Y-H10B
S82Y-H10S
150 W
None
Provided with Supply.
Provided with Supply.
300 W
None
S82Y-D30B
S82Y-D30S
600 W
None
S82Y-D60B
S82Y-D60S
S82F (150/300 W)
None
Provided with Supply.
Provided with Supply.
S82D
S8
300 W
None
S82Y-D30B
S82Y-D30S
600 W
None
S82Y-D60B
S82Y-D60S
S8E1-series models
except PCB models
None
None
None
Built-in
S82F-P (120/240 W)
None
Provided with Supply.
Provided with Supply.
Peak loads
S82H
S8
S82H-P
S8
In order to obtain the full capability of the Power Supply, The “technical information” mentioned in this section must be followed. This section
consists of five sections: Input, Output, Function, Testing, and Mounting/Wiring. Frequently used terms are explained in each section.
18
Technical Information
Technical Information
Precautions
Operating Environments
• Be sure to use or store the Unit in places satisfying the specified
permissible operating ranges including the operating ambient
temperature, ambient operating humidity, and storage temperature ranges.
•
•
•
Be sure to use the Unit in places that satisfy the specified
enclosure rating and where the Unit is free from vibration or
shock exceeding the specified vibration or shock range.
Use the Unit in places that are free from excessive dust or
corrosive gas.
Be sure to separate the Unit from equipment that generates
excessive high-frequency noise.
Mounting
The Unit has mounting holes, each of which is 4 mm deep. Be sure
that the length of each mounting screw does not exceed 4 mm.
Prevention of Metal Dust Penetration
Machining work performed above the Unit may drop metal dust or
chips onto the PCB of the Unit and short-circuit the internal circuitry,
therefore damaging the Unit.
Regardless of whether the Unit has a cover or not, before performing machining above the Unit, protect the Unit with a sheet so that
the Unit will be free from such metal dust or chips.
Be sure to remove the sheet used for the protection of the Unit before turning on the Unit to properly ventilate it.
Input
Input Voltage
Inrush current prevention circuit
Input fuse
Under the datasheet heading “input voltage”, voltage and frequency
values at which the rated operations and characteristics of the Power Supply are guaranteed are shown. The AC input voltages shown
are effective values. Models S82V, S82H-3, S82D, S82K (100 W,
240 W), and S82J (300 W, 600 W) can operate at 100 to 120 or 200
to 240 VAC depending on whether the power terminals are short- or
open-circuited. When the power terminals are shorted, the Power
Supplies operate at 100 to 120 VAC, and operate at 200 to 240 VAC
when the power terminals are open.
100 to 120 VAC
Attach the short-circuit bar
to short-circuit
+
Input smoothing
capacitor
Input Terminals
Do not connect the input line to any terminal other than the input terminal, otherwise the Unit will be damaged. Pay the utmost attention
when wiring the Unit. If the Unit is a DC input model, be sure not to
make mistakes in polarity (i.e., positive and negative terminal connections) in order to protect the Unit from damage.
Internal Fuse
100 to 120
VAC
If the internal fuse has blown, the problem has most probably resulted from damage to the internal circuits of the Power Supply,
which cannot be corrected by changing the fuse alone. If the fuse
has blown, consult your OMRON representative.
AC 1
AC 2
Inrush Current
200 to 240 VAC
200 to 240
VAC
AC 1
Leave the terminals open
When a Switching Power Supply is turned on, a surge of current
flows into the input smoothing capacitor to charge the capacitor.
This current surge is called the “inrush current”. The inrush current
varies depending on the application timing and the presence of an
inrush current prevention circuit, but is usually an order of magnitude greater than the steady-state current.
AC 2
Input
voltage
Input Current
Standard Switching Power Supplies rectify AC input current. Usually, rectification is done by a smoothing capacitor through which an
effective current is allowed to flow. Therefore, the input current depends on the output power, input voltage, power factor, and efficiency, as follows:
Output power
Input current =
Input voltage x Power factor x Efficiency
The power factor of a Switching Power Supply is usually between
0.4 and 0.6.
Input
current
Inrush current
When two or more Switching Power Supplies are connected to the
same input, the total current is the sum of the currents for each supply. Therefore, check that the external fuses and circuit breakers
used in the input lines have sufficient current ratings. The pulse
width can be considered to be about 5 ms.
19
Technical Information
Technical Information
Technical Information
Technical Information
Output
Voltage Adjustment
The range over which the output voltage can be changed while
maintaining specific output characteristics.
Ripple and Noise
Since Switching Power Supplies operate at high frequencies (i.e.,
as high as 20 kHz or more), the DC output will contain ripple and
noise. The following figure shows a representative waveform for ripple and noise.
Line Regulation
The change in the output voltage occurring when only the input voltage is changed slowly over the input range while maintaining
constant output conditions.
Switching cycle
Ripple
Noise
Load Regulation
The change in the output voltage occurring when the output current
is changed slowly over a specified range while maintaining constant
input conditions.
Ripple
and noise
Input cycle of commercial
power source
Temperature Coefficient
The change in the output voltage occurring when only the ambient
operating temperature is changed.
Since ripple and noise contain high-frequency components, the
ground line of the oscilloscope must be shortened when making
measurements. If the ground line is too long, it acts as an antenna
which is influenced by radian waves and, consequently, the correct
values of ripple and noise cannot be measured.
Special Functions
Overvoltage Protection
Output voltage (V)
This function protects the load circuit from damage by cutting off the
Power Supply output when the output voltage rises to above 120%
of the rated value.
To cancel the effect of this function, turn off the power, wait for a specified time, then turn the power back on again.
Note: When the overvoltage protection circuit operates, the Power Supply itself may be malfunctioning. When restarting the
Power Supply after the overvoltage protection circuit has
operated, turn the Power Supply ON with the load line disconnected and check the output voltage.
Overvoltage
protection
operating
Approx.
20%
10%
Rated output
voltage
–10%
Variable range
Models with the Zener-diode clamp system do not restart after the
protection circuit operates. Send the product for repair.
S8E1-5V (10-W, 15-W models)
S82J-D7 (10-W models)
For further details, refer to the data for individual models.
The overvoltage protection function is provided for the following
models:
S82F, S82F-P, S82D, S8E1 (5-V output), S82J (100-W/5-V, 24-V
output, 300 W, 600 W), S82J-D7, S82W, S8E3 (V1 output only),
S82H, and S82H-P, S8PS.
Overcurrent Protection (All Models Except S8XA)
The output voltage will return to the original value when the overcurrent is removed for “Voltage drop” and “Voltage/Current drop” models. For
“Shutoff” models, the output voltage will return to the original value if the input power is turned off for at least 30 seconds and then turned on
again.
Item
Voltage drop
Voltage/Current drop
Shutoff
Voltage
Voltage
Voltage
Characteristic
Rating
Current
Features
Easy recovery for loads that draw
inrush current.
Rating
Current
Both the voltage and current are
reduced for overcurrents.
Difficult recovery for loads that draw
inrush current.
Rating
Current
Output shut off for overcurrents lasting
longer than a specific time.
Higher safety for short circuits.
21
Technical Information
Technical Information
Note:
1. The output voltage will not necessarily drop to 0 V in actual operation for overcurrents, but will normally drop to and remain at a low
voltage level.
2. If a Power Supply is used continuously under short-circuited or overcurrent condition, its internal elements may become deteriorated or damaged.
Remote Sensing Function
(Applicable models: S82F, S82D, S82H and S82H-P)
Remote sensing can be used to compensate for a voltage drop on
the load lines. More stable operation can be achieved by using
thicker load lines and compensating the voltage drop using the
Power Supply’s V.ADJ.
To use remote sensing, remove the short bar from the remote sensing terminals (connected when shipped) and wire as shown in the
diagram.
Remote sensing connection
(2-conductor shielded cable)
Remove the
short bars.
+S
Load
+V
–V
Wire connecting to load
Note:
22
–S
1. When the voltage drop in the load wiring is large, the
overvoltage protection function might engage due to the
increase in voltage to correct the voltage drop, so be
sure to use high capacity wiring.
2. Be sure that VOUT x IOUT does not exceed the rating of
the Power Supply.
Technical Information
Technical Information
Remote Voltage Adjustment
The output voltage of the Power Supply can be varied using an external variable resistor connected between terminals +V and +S.
The output voltage variable range is ±10%.
23
Technical Information
Technical Information
Models for Series Output Operation
Backup Operation
Two Power Supplies can be wired in parallel even though each has
a sufficient power rating. This can be done to ensure (back up) Power Supply even though one of the Power Supplies fails.
A
Model
24 VDC
S8PS
S8
S
50 W
5, 12, 24 VDC
100, 150, 300, 600 W
24 VDC
50 W
24 VDC
100 W
5, 12, 15, 24 VDC
150, 300, 600 W
24 VDC
150 W
12, 24 VDC
300 W
24 VDC
S82F-P
120, 240 W
24 VDC
S82D
300, 600 W
5, 12, 24 VDC
S8E1
50 W
5, 12, 15, 24 VDC
S82H
100, 150 W
5, 12, 15, 24 VDC
S82H-P
100, 150, 300, 600 W
5, 12, 15, 24 VDC
Load
–V
S82JJ
S8
B
D2
+V
S82F
S8
–V
Use the same model of Power Supply for A and B.
Select the Power Supplies A and B so that either has a sufficient
power rating for the load.
You must connect diodes to both Power Supplies as shown in the
diagram to be sure that the faulty Power Supply will not affect the
backup operation.
Guidelines for the kind, dielectric strength, and forward current of
the diodes are as follows:
•
•
Kind: Schottky barrier diodes.
Dielectric strength (VRRM): Higher than the rated output voltage
of the Power Supply.
•
Forward current (IF): Higher than twice the rated output current of
the Power Supply.
Adjust the output voltage of Power Supplies A and B just enough to
allow for the forward voltage drop (VF) on diodes D1 and D2. Also,
make sure that the diodes are sufficiently cooled so that their temperatures remain below the catalog value. This is necessary so control the power loss resulting across the diodes (output current of
Power Supply IOUT x diode forward voltage VF).
Backup operation is possible for all Power Supplies with single outputs.
There will be some power loss to the load due to diodes. Be sure to
use Power Supplies with sufficient power ratings (rated output voltage x rated output current) to allow for this loss. Do not exceed the
power rating of the Power Supply.
Series Operation
Connect the Power Supplies in series to increase the output voltage.
+V
V1
INPUT
–V
Load
VL
+V
INPUT
V2
–V
VL =V1 +V2
Rated voltage
90, 100, 240 W
D1
+V
Power ratings
S82K
Series operation is possible only for the models shown in the table. If
other models are used, one of the Power Supplies may not operate
when the AC Power Supply is turned on, possibly damaging internal
circuits over a period of time.
If models with different power ratings or rated voltages are wired in
series, keep the current flowing to the load below the rated output
current for the Power Supply with the lowest power rating.
Wiring Generating Outputs
The use of a floating output (the primary and secondary circuits are
separated) allows you to create ± outputs using two Power Supplies. To create ± outputs, connect two of the same model of Power
Supply as shown in the diagram.
+V
+V
–V
Load
+V
Load
INPUT
0V
INPUT
–V
–V
All models of Power Supply can be used to create ± outputs. If there
is the possibility that another load is wired in series as shown in the
diagram, connect diodes D1 and D2 as shown in the diagram. Without these diodes, the Power Supplies may not start when power is
turned on, possibly damaging internal circuits over a period of time.
Guidelines for the kind, dielectric strength, and forward current of
the diodes are as follows:
Kind:
Schottky barrier diodes
Dielectric strength (VRRM): Higher than twice the rated output
voltage of the Power Supply
Forward current (IF):
Higher than twice the rated output current of the Power Supply
+V
D1
INPUT
–V
Load
Load
+V
INPUT
Load
D2
–V
•
24
No diodes are required for models that allow series operation.
Technical Information
Technical Information
Mounting
Operating Life
The life of a Power Supply is determined by the life of the electrolytical capacitors used inside. Here, Arrhenius’ law applies, i.e., the life
will be cut in half for each rise of 10_C or the life will be doubled for
each drop of 10_C. The life of the Power Supply can thus be increased by reducing its internal temperature.
For natural cooling:
Temperature Reduction
The temperature inside a Power Supply will remain constant when
the heat generation is equal to the heat dissipated. The internal temperature will rise if not enough heat is dissipated, i.e., the Power
Supply must be mounted to allow proper heat dissipation.
3. It is recommended that forced cooling be used as much as
possible.
•
•
1. Provide air holes and an environment that allows air
circulation
2. Heat will also transmit to metal mounting plates.
Due consideration must be given so that the operating ambient
temperature of the Power Supply falls within the range specified
by the derating curves.
The calorific (heating) value of the Power Supply can be
expressed in the following equation.
Calorific value (W)=
Output voltage
– Output voltage
Efficiency
Mounting Methods
The standard mount methods should be used to ensure proper heat dissipation. If other mounting methods must be used, the ambient temperature must be lowered or the load rate must be reduced to prevent temperature increase inside the Power Supply caused by poor heat dissipation.
Model
Mounting direction
A
B
C
D
E
(Standard mounting)
S8PS
OK
OK (See note 1)
Conditional (See note 2)
Conditional (See note 2)
No
S82J
OK
OK
Conditional
Conditional
No
S82H-3
OK
OK
Conditional
Conditional
No
S82F, S82F-P
OK
Conditional
Conditional
Conditional
No
S82D
OK
OK
OK
OK
No
S8E1
OK
OK
Conditional
Conditional
No
S82W
OK
Conditional
Conditional
Conditional
No
S82K
OK
No
Conditional
No
No
S82V
OK
No
Conditional
No
No
S82S
OK
No
Conditional
No
No
S8E3
OK
OK
Conditional
Conditional
No
S82H,
S82H-P (100,
150 W)
OK
OK
Conditional
Conditional
No
S82H-P (300,
600 W)
OK
OK
OK
OK
No
OK: Use possible; No: Use not possible; Conditional: Use possible at an ambient temperature of 50_C and a load rate of 50% max.
Note: 1. The 300-W model is conditional.
2. The 600-W model is ok.
25
Technical Information
Technical Information
Spacing Required Between Power Supplies
Spacing
Model
A
A
C
B
Dimension B
Dimension C
S82J
20 mm
20 mm
(300 W, 600 W)
20 mm
(300 W, 600 W)
S82K
10 mm
---
---
S82H-3
20 mm
S82F, S82F-P
20 mm
S8E1
15 mm
S82V
10 mm
S82S
10 mm
50 mm
40 mm
70 mm
50 mm
20 mm
---
---
20
0 mm
50 mm
40 mm
70 mm
50 mm
S82W
S82D
S8
Fan
S82D
S82H
S82H-P
Dimension A
20 mm
300 W
10
0 mm
600 W
S8E3
S82H-P
S8
300 W
600 W
C
B
S82H,
S82H-P
100 W, 150 W
20 mm
20 mm
20 mm
S8PS
S8
S
50 W, 600 W
20 mm
20 mm
20 mm
100 W, 150 W,
300 W
30 mm
20 mm
20 mm
S82J
S8PS
Testing Methods
Dielectric Strength
Insulation Resistance
Applicable models: S82H-3, S82F, S82D, S82F-P, and S82H-P
(300, 600 W)
When a high voltage is applied between the input terminals and the
housing (FG terminal), electric energy builds up across the inductor
L and capacitor C of the internal noise filter. This energy may generate a voltage surge when a high voltage is applied to the Power Supply by a switch or timer, and as a result, the internal components of
the Power Supply may be damaged. To prevent voltage impulses
when testing, decrease the applied voltage using the variable resistor on the dielectric strength testing equipment, or apply the voltage
so that it crosses the zero point when it rises or falls.
Some models (S82H-3, S82F, S82D, S82F-P, and S82H-P (300,
600 W)) of OMRON Switching Power Supplies have surge absorbers between the input lines and between the input terminals and the
ACG terminal. When testing the dielectric strength of these models,
remove the short bar from the FG and ACG terminals. With the short
bar attached to the terminals, the applied voltage may be cut off by
the testing equipment.
Applicable models: S82H-3, S82F, and S82D, S82F-P, S82H-P
(300, 600 W)
To protect the Power Supply from an input voltage surge, surge absorbers are inserted between the input lines and between the input
terminals and the ACG terminal. When testing the insulation resistance of the Power Supply, remove the short-circuiting bar from the
FG and ACG terminals; otherwise, the measured resistance will be
lower than the actual value.
(See following diagram.)
Input side
Input
Output side
+S
Input
+V
PS
M
ACG
–V
FG
–S
(See following diagram.)
Input side
Output side
(M: Insulation resistance meter)
Input
+S
+V
Input
AC1
26
PS
ACG
–V
FG
–S
Technical Information
Technical Information
Wiring to Prevent Noise Interference
Separate input lines and output lines, and use twisted cables.
Noise will be induced on the output lines if they are laid together with or close to input lines.
+V
–V
L
N
OUT
IN
+V
–V
L
N
OUT
IN
Binding
Use short, thick input lines.
Input lines radiate noise, and must therefore be as short and thick as possible.
+V
–V
L
N
+V
–V
L
N
27
Technical Information
Technical Information
Mounting Precautions
Mounting
Metal Splinters (Filings, etc.)
The depth (excess length) of screws screwed into the Power Supply
can never be longer than 6 mm. The length of these mounting
screws must be so that no more than 4 mm extends into the Power
Supply.
Metal splinters, filings, etc., produced when mounting can fall onto
PCB of a Power Supply, causing shorting and possible failure of internal circuits.
Always cover a Power Supply with a protective sheet or cloth whenever working above of it to prevent metal splinters from entering, regardless of whether or not the Power Supply is equipped with a cover.
Always remove the protective sheet or cloth before applying power
to the Power Supply to ensure proper heat dissipation.
Before Applying Power
Check to be sure the Power Supply is grounded.
Check to be sure that all functions are set as desired (refer to information on individual models).
Function
Factory setting
Input power voltage:
100 V or 200 V
Open (200-V input voltage)
Remote sensing function
The following terminals are
shorted with a short bar: +S to
+V and –S to –V
Remote control function
–RC and –RC are shorted with
a short bar.
When you are checking functions, take the time to be sure that all
terminals are properly tightened.
28
Standards
Standards
Standards
Safety Standards
Today, safety is required for all equipment including power supplies. Strict rules and regulations have been established for safety, such as the
USA’s UL standards, Canada’s CSA standards, and Germany’s VDE standards. To protect people and property from electric shock, fire, and
other accidents, these standards stipulate the construction and capabilities of individual products. The following table lists the main standards
related to power supplies.
Type of standard
International
Safety standards
North America
Europe
IEC
UL (USA)
CSA (Canada)
VDE (Germany)
SEV (Switzerland)
SEMKO (Sweden)
NEMKO (Norway)
DEMKO (Denmark)
KEMA (Holland)
BS (UK)
USE (France)
CEI (Italy)
CEBEC (Belgium)
CEE (Europe)
Manufacturing standards (compatible)
ISO
ANSI (USA)
DIN (Germany)
Maritime standards
---
ABS (USA)
LR (UK)
GL (Germany)
BV (France)
Radio interference
CISPR
FCC (USA)
DOC (Canada)
FTZ (Germany)
Industrial standards
---
NEMA (USA)
ASTM (USA)
---
North American:
Protects human life and
properly.
European:
Protects people from death
caused by electric shock
or prevents electrical fire.
Others
Terminology
The following chart shows the relationship between the terms that are often found in approval reports on power supplies and safety standards,
including the EMI standards. EMI standards, reflecting contemporary computer proliferation, were established to prevent radio interference.
Prevention of
electric shock
Countermeasures
against voltage
SELV and ELV circuits
Primary and secondary circuits
Setting of devices
Countermeasures
against current
Insulation of devices
(Class Ι/Class ΙΙ/Class ΙΙΙ)
Purpose
Prevention of electric shock and fire
Prevention
of fire
Selection of insulating materials
Kind of insulation
(function/basis/extra/double insulation/reinforced insulation)
New standards established to prevent mutual interference between computers and external noise interference, reflecting extensive use of computers in contemporary society.
EMI standards for preventing radio interference
Applicable regions
Insulationdi stance(space/di stancn)
North Ar 17a: (USM FCC), CanadaM DOCn))TjÏÈ0 -1..575 TDÏÈ0 TwÏÈ(urope: GteranyM FTZn))TjÏÈ0 -1.748 TDÏÈ0.125 TwÏÈ(Ixternntioal: CISPR)
29
Standards
Standards
Insulation
Example of Class-ΙΙ Equipment
Molded case
electrically
insulated
Reinforced
insulation (3)
Active side L
Power
supply
Secondary
circuit 1
Primary
circuit
Neutral side N
Extra insulation
(2)
Basic insulation (1)
(see note 2)
Touchable metal parts
ELV circuit
Basic insulation
Secondary
circuit 2
I/O connectors
SELV circuit
Touchable
secondary
circuits
DC printers
Reinforced insulation (3)
(see note 2)
*Basic insulation (1) + extra insulation (2) = double insulation, the insulation distance of which is twice as large as that of basic insulation and equivalent to reinforced insulation (3).
Note:
30
Basic insulation (1), double insulation, or reinforced insulation may be required of relays depending on how they are used. Relays from
which double insulation or reinforced insulation are required are called class-ΙΙ relays.
Standards
Standards
National Standards
Note:
For detailed information about applicable standards, refer to the relevant catalog.
31
Standards
Standards
The Recognition Mark applies to the components used in a product, and therefore constitutes a more
conditional approval of a product. Products display the Recognition Mark shown below.
R
RECOGNITION MARK
The UL and CSA are unifying their standards with the adoption of a mutual approval system. Furthermore, they are adjusting their standards so that they will be in conformity with IEC standards.
Since October 1992, UL has been approved as a CO (council organization) and TO (test organization) by the SCC (Standard Council of Canada). This authorizes UL to conduct safety tests and certify products conforming to Canadian standards. The above marks are UL marks for products certifying that the products meet Canadian standards.
The designs of the listing marks and recognition marks have been revised as shown below. These
marks have been effective since November 1998. The previous marks are valid until November
2007.
LISTING MARKS
Marks for US
Marks for Canada
Marks for US and
Canada
u
Previous mark
New mark
RECOGNITION MARKS
Marks for US
Marks for Canada
Marks for US and
Canada
Previous mark
New mark
CSA Standards (Canadian
Standards Association)
This association descended from a nonprofit, non-government standardization organization established in 1919. In addition to industrial standardization, the association now carries out safety testing
on electrical products.
CSA has closer ties to government agencies than UL, so that electrical products not approved by
CSA cannot be sold in Canada. Non-approved goods being sold illegally may have to be withdrawn.
CSA approval is known as “certification”, and consequently, CSA-approved equipment is referred to
as “certified equipment”. Products display the mark shown below. For a conditional certification,
products display component acceptance mark.
The CSA is adjusting its standards so that they will be in conformity with UL and IEC standards.
C
CERTIFICATION MARK
China
GB (Guojia Biaozhun)
Chinese National Standards
The GB are established Chinese national standards based on IEC standards.
Products such as home electronics appliances (e.g., televisions, washing machines, and microwave
ovens), for which GB standards are obligatory, must be approved by CCIB (China Commodity Inspection Bureau) and CCEE (China Commission for Conformity Certification of Electrical Equipment). The marks shown below are respective marks of recognition.
CCIB Mark
32
CCEE Mark
Standards
Standards
Shipping Standards
LR (Lloyd’s Register of
Shipping)
These are the standards of the Lloyd’s Register of Shipping, headquartered in London. All of the OMRON control components approved in LR are UMS ships, the unmanned engine-room ship classification in the Lloyd’s Register.
Unlike the safety standards such as UL, the devices are checked to ensure that they can function
sufficiently under the environmental conditions when they are used in ships.
When a device is approved, Lloyd’s Register doesn’t apply the passing mark on the product, but includes it on the list of approved products that it publishes every year.
NK (Nippon Kaiji Kyokai)
Nippon Kaiji Kyokai (NK), which was established in 1899 under a different name for the purpose of
ensuring the safety of vessels and the maintenance of maritime environmental conditions, has been
using the present name since 1946.
Automation equipment and devices receive tests and inspections based on the provisions of the
steel-ship regulations and can be formally approved if the tests are passed.
Testing at the production factory can be partially or entirely omitted when automation equipment and
devices that have been formally approved are installed on ships.
As a general rule, manufacturers of approved products indicate that the products being shipped have
been approved. (It is also acceptable to affix a label to products which require it.)
Japan
Electrical Appliance and
Material Control Law of
Japan
The EAMCL was substantially revised in July 1995 in conformity with IEC standards, such as
IEC335. Consequently, the previously-used symbol for second-grade appliances was abolished
while the symbol for first-grade appliances remained unchanged. Furthermore, the range of applicable products has been greatly revised.
First-grade appliance
Second-grade appliance
Previous symbol
282 products
216 products
Present symbol
165 products
333 products (no markings)
J
J
O
Europe
EN (European Norm)
Standards
As part of EC unification, 18 European countries are going to integrate their national safety standards
into EN standards. When EN standards come into effect, they shall apply to the unified standards in
Europe in place of the current safety standards.
EN standards related to electricity are based on IEC standards and include requirements relating to
countermeasures against electric shocks. EN codes consist of the prefix “EN” followed by five figures beginning with the figure 6 (e.g., EN60204).
Industrial products exported to Europe must satisfy IEC standards if the products do not fall under EN
standards.
Industrial products exported to European countries from Japan or North America or traded between
European countries must satisfy EN standards. Furthermore, 12 types of industrial products, such
as machines, low-voltage devices, and EMC equipment, must bear CE markings. CE markings on a
product indicate that the product meets safety standards specified by all related EC directives. For
example, an industrial machine must satisfy the EC Machinery Directive, Low-voltage Directive
(LVD), and EMC requirements.
CE MARKING
The following marks of recognition are used in European countries in accordance with EN standards.
33
Standards
Standards
VDE (Verband Deutscher Electroechnischer e.v.) in Germany
VDE (applicable to electrical
appliances only)
W X
D
VDE MARK
MONITORING MARK
TÜV (applicable to electrical appliances, machines,
and automobiles)
E
TÜV Rheinland
TÜV Product Service
K
DEMKO (Danmarks Elektriske Materielkontrol)
KEMA (Keuring van Electrotechnische Materialen Nederland B. V.)
NEMKO (Norges Elektriske Materiellkontroll)
UTE (Union Technique De Electricite)
FIMKO (Finlands Material Kontroll)
IMQ (Istituto Italiano del Marchio di Qualita)
BSI (British Standards Institution)
Britain (applicable to industrial products)
SEMKO (Svenska Elektriska Materielkontroll
Anstalten)
BEAB (British Electrotechnical Approvals Board)
Britain (applicable to home electronics products)
SEV (Schweizerischer Electrotechnischer Verein)
F
ASTA (ASTA Certification Services)
Britain (applicable to general products)
34
S
+
Standards
Standards
Normative References
EN50081-1
1992
Electromagnetic compatibility Emission standard
Part 1: Residential, commercial and light industry
IEC 1000-4-2
1995
Electromagnetic compatibility (EMC)
Part 4: Testing and measurement techniques
Section 2: Electrostatic discharge immunity test.
EN50081-2
1993
Electromagnetic compatibility Emission standard
Part 2: Industrial environment
IEC 100-4-3
1996
Electromagnetic compatibility (EMC)
Part 4: Testing and measurement techniques
Section 3: Radiated, radio-frequency, electromagnetic field immunity test.
EN50082-1
1992
Electromagnetic compatibility Immunity standard
Part 1: Residential, commercial and light industry
EN50082-2
1995
Electromagnetic compatibility Immunity standard
Part 2: Industrial environment
EN55011
1990
Limits and methods of measurement of radio disturbance characteristics of industrial, scientific and medial (ISM) radio-frequency
equipment
EN55022
1985
Limits and methods of measurement of radio disturbance characteristics of information technology equipment
EN60204-1
1992
Safety of machinery Electrical equipment of machines
Part 1: General requirements
EN61000-4-8
1993
Electromagnetic compatibility
Part 4: Testing and measurement techniques
Section 8: Power frequency magnetic field immunity test
ENV50140
1993
Electromagnetic compatibility Basic immunity standard
Radiated, radio-frequency electromagnetic field Immunity test
ENV50141
1993
Electromagnetic compatibility Basic immunity standard
Conducted disturbances inducted by radio-frequency fields Immunity test
IEC 1000-3-2
1995
Electromagnetic compatibility (EMC)
Part 3: Limits
Section 2: Limits for harmonic current emissions (Equipment input
current x 16 A per phase).
IEC 1000-4-4
1995
Electromagnetic compatibility (EMC)
Part 4: Testing and measurement techniques
Section 4: Electrical fast transient/burst immunity.
IEC 1000-4-5
1995
Electromagnetic compatibility 8EMC)
Part 4: Testing and measurement techniques
Section 5: Surge immunity
IEC 1000-4-6
1996
Electromagnetic compatibility (EMC)
Part 4: Testing and measurement techniques
Section 6: Immunity to conducted disturbances, induced by radiofrequency fields
IEC68-2-2
1974
Environmental testing
Tests B: Dry heat
IEC68-2-30
1980
Environmental testing
Test Db and guidance: Damp heat, cyclic (12 + 12 hour cycle)
IEC68-2-36
1973
Environmental testing
Test Fdb: Random vibration wide band
Reproducibility Medium
IEC529
1983
Degrees of protection provided by enclosures
MIL-STD-810E
1989
Method 514.4: Vibration
ASTM D 4728
1987
Standard test method for random vibration testing of shipping containers
Note: Abbreviations
EMC: Electromagnetic compatibility
EMS: Electromagnetic susceptibility
EMI:
Electromagnetic interference
RF:
Radio frequency
ISM:
Industrial, scientific and medical equipment
IEC 100-3-3
1994
Electromagnetic compatibility (EMC)
Part 3: Limits
Section 3: Limitation of voltage fluctuations and flicker in low-voltage supply systems for equipment with rated current t 16 A.
35
Standards
Standards
Harmonic Current
What is Harmonic Current?
Harmonic Current Control
Most switching power supplies have input circuitry incorporating capacitors. As a result, input current that flows into the circuitry is
transformed into a pulse wave as shown below.
As an international standard, IEC555-2 was enacted for the limitation of harmonic current emission. IEC61000-3-2, as a revised standard replacing IEC555-2, was established in 1994.
In conformance with the IEC61000-3-2, EN61000-3-2 was established and will come into effect in European countries in January
2001 covering 75-W-capacity power supplies and with a transition
period lasting until January 2001.
In Japan, the Ministry of International Trade and Industry provided
some guidelines for the suppression of harmonics generated from
electrical household appliances and electrical equipment. Japanese manufacturers have been voluntarily issuing and abiding by
the guidelines.
Input current
Input
voltage
VC (∗)
Power Supply
The relationship between input current/voltage and VC is as shown
in the following chart.
Applicable Model as of September 2000
S82H-Pjjjjj
S82K-Pjjj24 (200-V Series only for 90-W and 100-W models)
S8PS
Harmonic Current Suppression
Input DC voltage (∗)
Existing OMRON products that satisfy the harmonic current control
standard are provided with active filters to suppress harmonic current. As shown in the following illustration, current waveforms are
shaped into waveforms that are close to sine waves by switching in
accordance with the voltage waveform. This suppresses generation of harmonic current.
Input voltage
Input current
+
Input current
This current waveform includes a fundamental wave with a commercial frequency of 50/60 Hz and multiple frequencies (harmonic
current).
–
Current
Active filter circuit
Power Supply
Input voltage
Input current
Degree
If this current is provided to the power receiving installations of factories or buildings, the installations will generate excessive heat that
may damage the installations themselves while consuming unnecessary energy. This has become a problem in society as well.
36
Standards
Standards
Typical Safety Standards for Noise
Item
Applicable
law
Europe
CISPR Pub. 14 (for office
equipment)
Permissie
ss
bl noise
ble
i
((noise terminal voltvolt
age)
U.S.A.
VDE0871 (for
high-frequency applied
equipment)
Class A
Class A
Voltage dB
(µV)
Frequency
range (MHz)
Voltage dB
(µV)
Frequency
range (MHz)
Voltage dB
(µV)
Frequency
range (MHz)
Voltage dB
(µV)
0.525 to
1.605
65
0.15 to 0.5
66
0.01 to 0.15
91 to 69.5
0.45 to 1.6
60
0.5 to 5
60
0.15 to 5
66
1.6 to 30
69.5
5 to 30
66
0.5 to 30
60
Class B
Class B
Frequency
range (MHz)
Voltage dB
(µV)
Frequency
range (MHz)
Voltage dB
(µV)
0.01 to 0.15
79 to 57.5
0.45 to 1.6
48
0.15 to 5
54
1.6 to 30
48
0.5 to 30
48
(max. value between one
line and ground)
Item
Europe
•
Class I (stationary type)
3.5 mA max.
General
5 mA max.
Class I (portable type)
0.75 mA
Double
insulation
0.25 mA max.
Class II
0.25 mA
( easu ed at
(measured
a resistance
es s a ce of
o
1 5 kΩ and
1.5
d att 0.15
0 15 µF)
F)
(input: 110%)
Between current-carrying parts and
surface of insulated part
•
•
Between primary non-current-carrying parts and
across-the-line capacitor terminals
Japan
Electric components regulations (Table 8)
1 mA max. (measured at resistance of
1 kΩ)
•
General
Between current-carrying parts and
non-current-carrying metal parts
Class I
Class II
Up to 250 V
1,000 V
Up to 150 V
1,000 V
Function
insulation
1,250 V
---
Over 250 V
1,000 V + 2 V
Over 150 V
1,500 V
Reinforced
insulation
3,750 V
3, 750 V
(AC, for 1 min)
(AC, for 1 min)
•
(max. value between one
line and ground)
UL114 (for office equipment)
(measured at resistance of 1.5 kΩ and
at 0.15 µF) (input: 106%)
Dielectric
strength
(max. value between one
line and g
ground))
(
i
t operating
ti on
(equipment
1 kW max.)
U.S.A.
IEC 380 (for office equipment)
Leakage
current
Electric components
regulation (Table 8)
Frequency
range (MHz)
(max. value between one
line and ground)
Applicable
law
Japan
FCC Part 15 (for computers)
Between current-carrying parts: 1,250 V
(AC, for 1 min)
Ca acitor: (VDE0565)
Capacitor:
Evaporative
Eva
orative X capacitor:
ca acitor: 4.3 x rated
voltage (DC, for 1 min)
File Y capacitor: 1,500 V (AC, for 1 min)
U: maximum indicated voltage
Between current-carrying parts
(Table 4)
2.3 x rated voltage (AC, for 1 min)
•
Double insulation: between currentcarrying parts and non-current-carrying metal parts
Up to 150 V
Over 150 V
Function
insulation
1,000 V
1,500 V
Protection
insulation
1,500 V
2,500 V
Reinforced
insulation
2,500 V
4,000 V
(AC, for 1 min)
37
Standards
Standards
Noise Terminal Voltage Values Stipulated in Each Country
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
CISPR Pub. 14, VDE0875
FCC Part15-J (Class A)
FCC Part15-J (Class B)
VDE0871 (Class A)
VDE0871 (Class B)
Voltage dB (µV)
VCCI (Class 1)
VCCI (Class 2)
Frequency range (MHz)
Frequency range (MHz)
CISPR: Applied to office equipment.
FCC: Noise regulation in U.S.A.
VDE: Noise regulation in Europe
Class A: industrial equipment
Class B: household appliance and information equipment
including communications equipment.
Japan Electric components regulations (J): regulations applied to
household and industrial electric equipment in Japan
VCCI: Applied to data processing devices in Japan.
Voltage dB (µV)
(1)
0.15 to 0.5, 0.5 to 5, 5 to 30
66, 60, 66
(2)
0.45 to 1.6, 1.6 to 30
60, 69.5
(3)
0.45 to 1.6, 1.6 to 30
48, 48
(4)
0.01 to 0.15, 0.15 to 0.5, 0.5 to 30
91 to 69.5, 66, 60
(5)
0.01 to 0.15, 0.15 to 0.5, 0.5 to 30
79 to 57.5, 54, 48
(6)
0.525 to 1.605
65
(7)
0.15 to 0.5, 0.5 to 30
79, 73
(8)
0.15 to 0.5, 0.5 to 5, 5 to 30
66, 56, 60
Selection of Wires
Wires for the power supply should must be carefully selected. Refer to this table when selecting the wires.
AWG No.
Cross-sectional
C
oss sec o a a
area
ea
2)
(
(mm
Co gu a o
Configuration
(
(number
b off
conductors/mm)
Recommended maximum current (A)
Voltage
o age d
drop
op pe
per 1 A
( V/ t )
(mV/meter)
UL1007 (300 V at
80°C)
UL1015 (600 V at
105°C)
30
0.051
7/0.102
358
0.12
---
28
0.081
7/0.127
222
0.15
0.2
26
0.129
7/0.16
140
0.35
0.5
24
0.205
11/0.16
88.9
0.7
1.0
22
0.326
17/0.16
57.5
1.4
2.0
20
0.517
26/0.16
37.6
2.8
4.0
18
0.823
43/0.16
22.8
4.2
6.0
16
1.309
54/0.18
14.9
5.6
8.0
14
2.081
41/0.26
9.5
---
12.0
12
3.309
65/0.26
6.0
---
22.0
10
5.262
104/0.26
3.8
---
35.0
Recommended Maximum Current
The table is applicable to wires with 1 to 4 conductors. Keep the current value to within 80% of the values shown in this table when using wires
having 5 or more conductors. The following chart shows the voltage drop per meter in terms of the relationship between the current and conductor diameter. Make sure that the current value does not exceed the recommended maximum current value.
38
Standards
Standards
Voltage Drop per Meter
(UL1015 Vinyl-sheathed Wires for Heat-resistant Equipment
AWG28
AWG26
AWG24
AWG24
AWG22
AWG20
AWG18
AWG16
AWG12
Voltage drop (mV)
AWG10
(See note)
Current (A)
Note:
The current indicates the allowable current. In practice, application must be below the recommended current values.
39
Troubleshooting
Troubleshooting
Troubleshooting
Troubleshooting Table
Trouble
Probable cause and possible remedy
• An electric shock is felt when touching the
power supply.
• There is an AC voltage such as a 100-VAC
input voltage between the casing or output
terminal of the power supply and the ground.
• The casing may not be properly grounded.
Ground the FG or GR terminal properly.
• The earth leakage breaker operates with the
leakage current between the AC input and
ground.
• The length of mounting screws inside the power supply is limited.
If this is the case, the mounting screws may be touching the internal circuits and
the internal circuits may have been damaged.
• The load malfunctions due to noise.
• Input and output wires to the power supply may not be separated.
• The output wires may be influenced by inductive noise.
• The AC input source may have noise.
If this is the case, connect a noise filter to the AC input wires near the AC input
terminals.
• The load may be influenced by common mode noise that may be generated
between the output terminal of the power supply and the ground.
If this is the case, connect a film capacitor with a capacitance of approximately 0.1
µF and a dielectric strength of 500 VDC minimum between the input terminal of
the load and the ground.
• The circuit breaker on the input side opens.
• The circuit breaker on the input side may be opening due to inrush current.
• The built-in fuse in the power supply is blown.
In most cases, this happens because the circuit on the primary side is
short-circuited due to the following reasons.
If this happens, send the power supply to your OMRON representative for repairs.
• A voltage of 200 VAC is being imposed on a power supply with a permissible input
voltage of 100 VAC.
• The AC input wires are not properly connected to the AC input terminals of the
power supply.
• The kind of load is not proper or the load current is not within the rated output
current of the power supply.
• The internal temperature of the power supply is improper or the ambient
temperature is too high.
• Shock has been imposed on the power supply or vibration has been imposed on
the power supply for a long time.
• The length of a mounting screws inside the power supply is more than 4 mm.
• Metallic debris, water, or oil has penetrated into the power supply.
• There has been condensation in the power supply due to a sudden ambient
temperature change.
• There has been an abnormality such as surge caused by lightning on an AC
power supply.
• The service life of the power supply has expired.
• The output of the power supply is low or the
output indicator flashes.
•
•
•
•
•
•
• The output indicator lights but turns off soon.
• The output voltage adjuster may be turned too far clockwise.
• If the S82F, S82H, S82H-P, or S82D being used, the short bar for remote sensing
may not be connected or properly secured.
40
The capacity of the load may be too large.
The input voltage may be outside the rated input voltage range.
The output voltage adjuster may be turned too far counterclockwise.
Power supplies used in series cannot be connected in series.
Power supplies used in parallel cannot be connected in parallel.
The output wires may not be thick enough.
Troubleshooting
Troubleshooting
Trouble
There is no
output voltage or
the output voltage
drops.
Probable cause
Possible remedy
Remarks
The input terminals for AC input voltage
selection (VOLTAGE SELECT) may not
be selected properly or the screws may
not be secured properly.
Example: An input of 100 VAC is used
with 200 VAC range selected.
41
Troubleshooting
Troubleshooting
Trouble
There is no
output voltage or
the output voltage
drops.
(continued)
Probable cause
The remote control terminals (+RC and
–RC terminals) may be open or the
screws may not be secured properly.
Possible remedy
If the remote control terminals are not
used:
Remarks
The power supply has
output when the remote
control terminals are
short-circuited and no
output when the remote
control terminals are open.
Short-circuit the +RC and –RC
terminals with a short bar.
Open
If the remote control terminals are used:
Applicable models: S82F, S82F-P, S82D,
S82H (150 W), and S82H-P (150, 300,
600 W)
There will be output when
the switch is turned on.
The V2 output of
the multi-channel
power supply
drop.
The V1 output may not be connected to
a load.
The V1 output must be connected to a
load, the current consumption of which
must be at least 10% of the rated current
of the power supply output.
Open
Load
The output of the
multi-channel power supply
is controlled by the V1
output. Therefore, if the
load connected to the V1
output is not sufficient, the
V2 output may drop.
10% min. of the
rated current
Load
Load
Applicable models: S82K 7.5-W dual
output models,
S82S 7.5-W dual output models
Insulation
resistance and
dielectric strength
test results are
not satisfactory.
The short bar may be connected to the
ACG and FG terminals.
Applicable models: S82F, S82F-P, S82D,
S82H-3, and S82H-P (300, 600 W)
42
Remove the short bar from the ACG and
FG terminals before performing an insulation resistance test or dielectric
strength test.
A varistor is connected
between the AC input and
ACG terminals.
If an insulation resistance
test or dielectric strength
test are performed with the
ACG and FG terminals
short-circuited, a current
flows into the varistor.
Accessories
Accessories
Accessories
Mounting Track
PFP-100N/PFP-50N
PFP-100N2
Track Mounting Bracket
S82Y-01N/-03N/-05N/-10N
Supporting model
Model
ode
Model
S82Y-01N
S8
0
S82Y-03N
S8
03
S82Y-05N
S8
05
S82Y-10N
S8
0
Power ratings
S82H-3
15 W
S82J
10 W
S8E1
10, 15 W
S82H-3
30 W
S82J
25 W
S8E1
25 W
S82H-3
50 W
S82J
50 W
S82J
100, 150 W
S8E1
50 W
43
Discontinued Models
Discontinued Models
Discontinued Models
OMRON has been refraining from manufacturing products that have not been in demand for the past few years and has also been unifying
models into a single model if the models were used for exactly the same applications. The following table lists products that OMRON is no
longer manufacturing or will stop manufacturing shortly.
Name
Switching Power Supply
Model
Recommended
alternative models
Scheduled to be
discontinued
Remarks
S82E
S82J
End of March 1993
Different in dimensions
and mounting method.
S82K-j1jj
S82K-015jj
End of March 1994
Different in input
specifications and
design.
S82K-j3jj
S82K-030jj
End of March 1994
Different in input
specifications and
design.
S82K-j524
S82K-05024
End of March 1994
Different in input
specifications and
design.
S82K-j7jj
S82S-07jj
End of March 1994
Different in dimensions
and mounting method.
S82M
S8E3
End of March 1998
Different in dimensions
and mounting method.
S82N
S8E3
End of March 1998
Different in dimensions
and mounting method.
S82H-30jj
S82H-100jj
End of March 1998
Different in input
specifications and
design.
S82A
None
End of March 2000
---
S82T
None
End of March 2000
---
S82J-jj24
S82J-jjj24j
End of September 2000
Different in input
specifications
S82J-15024jj
S82J-15024j
End of September 2000
Different in input
specifications
DIN-track Mounting
Bracket
S82Y-JjjN/-RN
S82Y-jjN
End of September 1994
Different in external
dimensions and
enclosed-mounting
method.
Power Failure Detector
S87A
None
End of March 1998
---
Note:
44
Products recommended as replacements may not be completely compatible with the previous products. Before replacing the products, be sure to compare their specifications.
History of OMRON Power Supplies
History of OMRON Power Supplies
History of OMRON Power Supplies
Switching Power Supplies
Multiple-output
Single-output
DIN track
General-purpose/Built-in
NTLP
Linear Power Supplies
Standard/
High-reliability
FS82B
S82A
FS82C
FS82P
FS82H
FS82E
FS82M
S82T
FS82N
FS82F
Upgraded
FS82G
FS82K
S82J
S82H-3
S82W
S82S
S82V
S82D
S82L
S8E1
S82R
S82S
Upgraded
S82F-P
Upgraded
S82K: 100 W
S82J: 100/150 W
S8XA
Upgraded
S82J-D7
S82K: 240 W
NTLP: Graphic
46
S82H: 100/150 W
S82H-P: 100 to 600 W
S8E3
S82J: 300/600 W
F: Production discontinued (as of March 1998)
OMRON SALES OFFICES
ASIA/OCEANIA
OMRON Corporation
Shiokoji Horikawa,
Shimogyo-ku, Kyoto, 600-8530 Japan
Tel: 81-75-344-7000/Fax: 81-75-344-7001
OMRON CHINA CO., LTD.
BEIJING OFFICE
Room 1028, Office Building,
Beijing Capital Times Square,
No. 88 West Chang’an Road,
Beijing, 100031 China
Tel: (86)10-8391-3005/Fax: (86)10-8391-3688
OMRON ELECTRONICS ASIA LTD.
Unit 601-9, Tower 2, The Gateway, No. 25,
Canton Road, Tsimshatsui,
Kowloon Hong Kong
Tel: 852-2375-3827/Fax: 852-2375-1475
OMRON ASIA PACIFIC PTE. LTD.
INDIA LIAISON OFFICE
No. 59 HemKunt, Opp. Nehru Place,
New Delhi 110048 India
Tel: 91-11-623-8431/Fax: 91-11-623-8434
OMRON ASIA PACIFIC PTE. LTD.
INDONESIA REPRESENTATIVE OFFICE
Danamon Aetna Lifetower Suite No: 1602
JL. Jend Sudirman Kav 45-46
Jakarta 12930 Indonesia
Tel: 62-21-577-0838/Fax: 62-21-577-0840
OMRON KOREA CO., LTD.
3F, New Seoul Bldg., #618-3
Sin Sa-Dong, Kang Nam-Gu, Seoul Korea
Tel: 82-2-512-0871/Fax: 82-2-517-9033
OMRON ELECTRONICS SALES AND
SERVICE (M) SDN. BHD.
2.01 Level 2, Wisma Academy, 4A, Jalan 19/1,
46300 Petaling Jaya, Selangor Darul Ehsan,
Malaysia
Tel: 60-3-754-7323/Fax: 60-3-754-6618
OMRON ASIA PACIFIC PTE. LTD.
MANILA REPRESENTATIVE OFFICE
2/FL, Kings Court II Bldg.
2129 Pasong Tamo St.,
1231 Makati City, Metro Manila Philippines
Tel: 63-2-811-2831 to 2839
Fax: 63-2-811-2582
OMRON ASIA PACIFIC PTE. LTD.
55 Ubi Arenwel #05-01
408935 Singapore
Tel: (65)5476789/Fax: (65)5476766
OMRON TAIWAN ELECTRONICS INC.
HEAD QUARTERS
6F, Home Young Bldg, No.363,
Fu-Shing N. Road,
Taipei Taiwan
Tel: 886-2-715-3331/Fax: 886-2-712-6712
0
OMRON ELECTRONICS CO., LTD.
Rasa Tower 20th Floor, 555 Phaholyothin Road,
Ladyao, Chatuchak, Bangkok 10900 Thailand
Tel: 66-2-937-0500/Fax: 66-2-937-0501
OMRON ELECTRONICS G.m.b.H.
Elisabeth-Selbert-Strasse 17
D-40764 Langenfeld Germany
Tel: 49-2173-6800-0/Fax: 49-2173-6800-400
OMRON ASIA PACIFIC PTE. LTD.
HO CHI MINH REPRESENTATIVE OFFICE
99 Nguyen Thi Minh Khai, Dist. 1
Ho Chi Minh Vietnam
Tel: 84-8-830-1105/839-6666
Fax: 84-8-830-1279
OMRON ELECTRONICS KFT.
Kiss Erno u. 1-3, H-1046, Budapest Hungary
Tel: 36-1-399-3050/Fax: 36-1-399-3060
OMRON ELECTRONICS PTY. LTD.
71 Epping Road, North Ryde, N.S.W 2113
Australia
Tel: 61-2-9878-6377/Fax: 61-2-9878-6981
OMRON ELECTRONICS LTD.
65 Boston Road, Private Bag 92620,
Symonds Street, Auckland New Zealand
Tel: 64-9-358-4400/Fax: 64-9-358-4411
NORTH/SOUTH AMERICA
OMRON ELECTRONICS, INC.
1 East Commerce Drive,
Schaumburg, IL 60173 U.S.A.
Tel: 1-847-843-7900/Fax: 1-847-843-7787
OMRON CANADA INC.
885 Milner Avenue,
Scarborough, Ontario M1B 5V8 Canada
Tel: 1-416-286-6465/Fax: 1-416-286-6648
OMRON ELETRONICA DO BRASIL LTDA.
Av, Santa Catarina, 935/939
04378-300 São-Paulo-SP- Brazil
Tel: 55-11-5564-6488
Fax: 55-11-5564-7751
EUROPE
OMRON ELECTRONICS G.m.b.H.
Altmannsdorfer Strasse 142, A-1231 Vienna
Austria
Tel: 43-1-801900/Fax: 43-1-8044846
OMRON ELECTRONICS N.V./S.A.
Stationsstraat 24, B-1702 Groot Bijgaarden
Belgium
Tel: 32-2-4662480/Fax: 32-2-4660687
Telex: 62150
OMRON ELECTRONICS SPOL. S.R.O.
Srobarova 6, CZ-100 10, Prague 10 Czech
Tel: 42-2-67-31-1254/Fax: 42-2-74-03-33
OMRON ELECTRONICS A/S
Odinsvej 15, DK-2600 Glostrup Denmark
Tel: 45-43-440011/Fax: 45-43-440211
OMRON ELECTRONICS O.Y.
Metsänpojankuja 5, FIN-02130 Espoo Finland
Tel: 358-9-5495800/Fax: 358-9-54958150
OMRON ELECTRONICS S.a.r.l.
19, Rue Du Bois Galon/B.P.33 F-94121
Fontenay Sous Bois Cédex, Paris France
Tel: 33-1-49747000/Fax: 33-1-48760930
OMRON ELECTRONICS S.r.l.
Viale Certosa 49, I-20149 Milano Italy
Tel: 39-2-32681/Fax: 39-2-325154
OMRON ELECTRONICS B.V.
Wegalaan 61, NL-2132 JD Hoofddorp
The Netherlands
Tel: 31-2356-81-100/Fax: 31-2356-81-188
OMRON ELECTRONICS NORWAY A/S
Ole Deviksvei Vei 4, N-0666 Oslo Norway
Tel: 47-22-657500/Fax: 47-22-658300
OMRON ELECTRONICS SP. Z.O.O
Ul Jana Sengera Cichegol,
PL-02 790 Warsaw Poland
Tel: 48-22-645-7860/Fax: 48-22-645-7863
OMRON ELECTRONICS LDA
Edificio OMRON, Rua de Sao Tomé, Lote 131,
P-2685 Prior Velho Portugal
Tel: 351-1-942-9400/Fax: 351-1-941-7899
OMRON ELECTRONICS
Brigadiersky Pereulok 6
R-107005 Moscow CIS (Russia)
Tel: 7-501-258-6277/Fax: 7-501-258-6280
OMRON ELECTRONICS S.A.
C/Arturo Soria 95, E-28027 Madrid Spain
Tel: 34-1-377-9000/Fax: 34-1-377-9056
OMRON ELECTRONICS A.B.
Norgegatan 1, S-164 29 Kista Sweden
Tel: 46-8-632-3500/Fax: 46-8-632-3510
OMRON ELECTRONICS A.G.
Sennweidstrasse 44
CH-6312 Steinhausen Switzerland
Tel: 41-41-748-1313/Fax: 41-41-748-1345
OMRON ELECTRONICS LTD.
Acibadem Caddesi Palmiye Sokak
12 TR-81020 Kadikoy-Istanbul Turkey
Tel: 90-216-326-2980 to 2982
OMRON Corporation
Industrial Automation Company
Measuring and Supervisory Controls Department
Shiokoji Horikawa, Shimogyo-ku,
Kyoto, 600-8530 Japan
Tel: (81)75-344-7108/Fax: (81)75-344-7189
In the interest of product improvement, specifications are
subject to change without notice.
Authorized Distributor:
Cat. No. Y102-E1-2
Printed in Japan
0900-2M (0498) (A)