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Datasheet
KH-Series
Cosel
Our company network supports you worldwide with offices in Germany, Austria,
Switzerland, Great Britain and the USA. For more information please contact:
FORTEC Elektronik AG
Hauptniederlassung
Lechwiesenstr. 9
86899 Landsberg am Lech
Telefon:
Telefax:
E-Mail:
Internet:
+49 (0) 8191 91172-0
+49 (0) 8191 21770
[email protected]
www.fortecag.de
FORTEC Elektronik AG
Büro Nord
Am Hasenkamp 36
22457 Hamburg
FORTEC Elektronik AG
Büro West
Hohenstaufenring 55
50674 Köln
Telefon:
Telefax:
E-Mail:
Internet:
Telefon:
Telefax:
E-Mail:
Internet:
+49 (0) 40 54 80 56 11
+49 (0) 40 54 80 56 13
[email protected]
www.fortecag.de
+49 (0) 221 272 273-0
+49 (0) 221 272 273-10
[email protected]
www.fortecag.de
FORTEC Elektronik AG
Büro Wien
Nuschinggasse 12
A-1230 Wien
ALTRAC AG
(Tochter der FORTEC):
Bahnhofstraße 3
CH-5436 Würenlos
Telefon:
Telefax:
E-Mail:
Internet:
Telefon:
Telefax:
E-Mail:
Internet:
+43 1 8673492-0
+43 1 8673492-26
[email protected]
www.fortec.at
+41 (0) 44 7446111
+41 (0) 44 7446161
[email protected]
www.altrac.ch
The information contained in this document has been carefully researched and is, to the best
of our knowledge, accurate. However, we assume no liability for any product failures or
damages, immediate or consequential, resulting from the use of the information provided
herein. Our products are not intended for use in systems in which failures of product could
result in personal injury. All trademarks mentioned herein are property of their respective
owners. All specifications are subject to change without notice.
Ordering information
AC-DC Power Supplies DIN Rail Type
KHEA/KHNA30F
KHO
1
A
2
30
3
F
4
Recommended EMI/EMC Filter
NAC-04-472-D
R
High voltage pulse noise type : NAP series
Low leakage current type : NAM series
-OO -O
5
6
1 Series name
KHE:Euro style I/O terminals
KHN:Barrier blocks style
I/O terminals
2 Single output
3 Output wattage
4 Universal input
5 Output voltage
6 Option
C : with Coating
*The EMI/EMC Filter is recommended
to connect with several devices.
MODEL
MAX OUTPUT WATTAGE[W]
DC OUTPUT
KHEA/KHNA30F-5
25
5V 5A
KHEA/KHNA30F-12
27.6
12V 2.3A
KHEA/KHNA30F-24
31.2
24V 1.3A
SPECIFICATIONS
MODEL
VOLTAGE[V]
CURRENT[A]
ACIN 115V
ACIN 230V
FREQUENCY[Hz]
INPUT
ACIN 115V
ACIN 230V
INRUSH CURRENT[A] ACIN 115V
*1 ACIN 230V
LEAKAGE CURRENT[mA]
VOLTAGE[V]
CURRENT[A]
PEAK CURRENT[A]
*2
LINE REGULATION[mV]
LOAD REGULATION[mV] *2
0 to +70C
*3 -20 - 0C
RIPPLE[mVp-p]
Io=0 - 30%
0 to +70C
OUTPUT
RIPPLE NOISE[mVp-p] *3 -20 - 0C
Io=0 - 30%
0 to +70C
TEMPERATURE REGULATION[mV]
-20 to +70C
*5
DRIFT[mV]
START-UP TIME[ms]
HOLD-UP TIME[ms]
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
OUTPUT VOLTAGE SETTING[V]
PROTECTION OVERCURRENT PROTECTION
CIRCUIT AND OVERVOLTAGE PROTECTION[V]
OTHERS
DC_OK LAMP
INPUT-OUTPUT
ISOLATION
INPUT-PE
OUTPUT-PE
OPERATING TEMP.,HUMID.AND ALTITUDE
STORAGE TEMP.,HUMID.AND ALTITUDE
ENVIRONMENT
*8
VIBRATION
IMPACT
KH
EFFICIENCY[%]
SAFETY AND AGENCY APPROVALS (At only AC input)
NOISE
CONDUCTED NOISE
REGULATIONS
HARMONIC ATTENUATOR
*7
CASE SIZE
OTHERS
WEIGHT
COOLING METHOD
KHEA/KHNA30F-5
KHEA/KHNA30F-12
KHEA/KHNA30F-24
AC85 - 264 1f (Output derating is required) or DC120 - 370
0.45typ
0.50typ
0.55typ
0.30typ
0.30typ
0.35typ
50 / 60 (47 - 440) or DC
84.0typ
87.0typ
88.5typ
85.5typ
88.5typ
89.5typ
18typ (Io=100%)(at cold start Ta=25C)
35typ (Io=100%)(at cold start Ta=25C)
0.45 / 0.75max (ACIN 100V / 240V 60Hz, Io=100%, According to IEC60950-1 and DEN-AN)
5
12
24
5.0
2.3
1.3
20max
48max
96max
80max
100max
150max
150max
150max
150max
300max
300max
300max
300max *4
300max *4
300max *4
180max
180max
180max
360max
360max
360max
360max *4
360max *4
360max *4
50max
120max
240max
60max
150max
290max
20max
48max
96max
200typ (ACIN 115V, Io=100%)
20typ (ACIN 115V, Io=100%)
4.50 to 5.50
10.80 to 13.20
22.50 to 28.50
5.00 to 5.15
12.00 to 12.48
24.00 to 24.96
Works over 105% of rating and recovers automatically *10
6.30 to 7.60
13.80 to 16.80
30.00 to 36.00
LED (Green)
AC3,000V 1minute, Cutoff current = 10mA, DC500V 50MW min(At Room Temperature)
AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW min(At Room Temperature)
AC500V 1minute, Cutoff current = 100mA, DC500V 50MW min(At Room Temperature)
-20 to +70C (Required to Derating), 20 - 90%RH (Non condensing)
-30 to +85C, 20 - 90%RH (Non condensing)
10 - 55Hz, 19.6m/s2 (2G), 3minutes period, 60 minutes along Z axis (Non operating, mounted on DIN Rail)
196.1m/s2 (20G), 11ms, once each X, Y and Z axis (Packing state)
UL60950-1, C-UL(CSA60950-1), UL508 (NEC Class2 per UL1310), ANSI/ISA12.12.01, EN60950-1,
EN50178 Complies with DEN-AN
Complies with FCC-B, VCCI-B, CISPR22-B, EN55011-B, EN55022-B
Complies with IEC61000-3-2(Class A) *6(Not built-in to active filter) *9
22.5X75X90mm (WXHXD) [0.89X2.95X3.54 inches]
165g max
Convection / Forced air
*1 The value is primary surge. The current of input surge to a built-in EMI/EMC Filter(0.2ms or less)is
excluded.
*2 Please contact us about dynamic load and input response.
*3 This is the value that measured on measuring board with capacitor of 22mF and 0.1mF at 150mm from
output terminal.
Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM103).
Please refer to the instruction manual 2.7.
Ripple and ripple noise spec is change at Io=0 to 30% by burst operation.
*4 In case of operating under 0C ambient temperature, the value is two times of specification at 0 to
30% load factor.
*5 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the
input voltage held constant at the rated input/output.
KH-2
*6 Please contact us about another class.
*7 Case size contains neither the umbo.
*8 Only as standard mounting orientation (A). Refer to the instruction manual 5.1.
If install other than standard mounting orientation (A), please fix the power supply for withstand the
vibration and impact.
*9 When two or more units are operating it may not comply with the IEC61000-3-2.
*10 If the overcurrent protection circuit operates continuously, the output voltage shut down. Refer to
the instruction manual 2.3.
* To meet the specifications. Do not operate over-loaded condition.
* A sound may occur from power supply at light or peak loading.
KH series
Block diagram
FUSE
250V 2.5A
AC IN
85 264V
NOISE
FILTER
INRUSH
CURRENT
LIMIT
RECTIFIER
AND
FILTER
PE
TRANSFORMER
INVERTER
CONTROL
RECTIFIER
AND
FILTER
DC OUT
CURRENT
SENSING
Photocoupler
CONTROL
Photocoupler
OVER VOLTAGE
PROTECTION
External view
6.6
9.3
[0.26]
[0.37]
[0.19]
Name plate
[0.26]
9.3
11.25
[0.37]
94.5
[0.39]
[3.72]
[3.31]
84
10max
[1.59]
[2.37]
(40.5)
47.5
20
[0.79]
AC(L)
AC(N)
TB1
6.6
94.5
[3.72]
PE
75
[3.31]
84
(40.5)
[1.59]
60.5 ±1.5
[1.87]
47.5
6.4
[0.25]
22.5
[0.43]
[0.29]
PE
TB1
4.9
7.25 ±1.5
[0.43]
AC(L)
AC(N)
75
Output terminal(-)
LED(DC_OK)
Output voltage
adjustable potentiometer
10.9
LED(DC_OK)
Output voltage
adjustable potentiometer
10.9
[2.95]
Output terminal(+)
Output terminal(-)
[2.38]
Output terminal(+)
90
[3.54]
5-M3.5
60.1 ±1.5
TB2
[1.87]
90
[3.54]
[0.29]
6.4
[0.25]
7.45 ±1.5
4.9
[0.19]
TB2
[0.33]
8.3 ±0.1
<KHNA30F(Barrier Blocks Style I/O Terminals)>
[2.95]
<KHEA30F(Euro Style I/O Terminals)>
Name plate
[0.44]
[0.89]
22.5
[0.89]
¶ Tolerance : ±1 [±0.04]
¶ Weight : 165g max
¶ PCB Material/thickness : FR-4 / 1.6mm [0.06]
¶ Chassis-Case material : PBT
¶ Din rail attachment material : PC/ABS
¶ Dimensions in mm, [ ] = inches
¶ Screw tightening torque : 1N-m max
¶ Tolerance : ±1 [±0.04]
¶ Weight : 165g max
¶ PCB Material/thickness : FR-4 / 1.6mm [0.06]
¶ Chassis-Case material : PBT
¶ Din rail attachment material : PC/ABS
¶ Dimensions in mm, [ ] = inches
¶ Screw tightening torque : 1N-m max
KH-3
KH
Ordering information
AC-DC Power Supplies DIN Rail Type
KHEA/KHNA60F
KHO
1
A
2
60
3
F
4
Recommended EMI/EMC Filter
NAC-04-472-D
R
High voltage pulse noise type : NAP series
Low leakage current type : NAM series
-OO -O
5
6
1 Series name
KHE:Euro style I/O terminals
KHN:Barrier blocks style
I/O terminals
2 Single output
3 Output wattage
4 Universal input
5 Output voltage
6 Option
C : with Coating
*The EMI/EMC Filter is recommended
to connect with several devices.
MODEL
MAX OUTPUT WATTAGE[W]
DC OUTPUT
KHEA/KHNA60F-12
54
12V 4.5A
KHEA/KHNA60F-24
60
24V 2.5A
SPECIFICATIONS
MODEL
VOLTAGE[V]
CURRENT[A]
ACIN 115V
ACIN 230V
FREQUENCY[Hz]
INPUT
ACIN 115V
ACIN 230V
INRUSH CURRENT[A] ACIN 115V
*1 ACIN 230V
LEAKAGE CURRENT[mA]
VOLTAGE[V]
CURRENT[A]
PEAK CURRENT[A]
*2
LINE REGULATION[mV]
LOAD REGULATION[mV] *2
0 to +70C
*3 -20 - 0C
RIPPLE[mVp-p]
Io=0 - 30%
0 to +70C
OUTPUT
RIPPLE NOISE[mVp-p] *3 -20 - 0C
Io=0 - 30%
0 to +70C
TEMPERATURE REGULATION[mV]
-20 to +70C
*5
DRIFT[mV]
START-UP TIME[ms]
HOLD-UP TIME[ms]
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
OUTPUT VOLTAGE SETTING[V]
PROTECTION OVERCURRENT PROTECTION
CIRCUIT AND OVERVOLTAGE PROTECTION[V]
OTHERS
DC_OK LAMP
INPUT-OUTPUT
ISOLATION
INPUT-PE
OUTPUT-PE
OPERATING TEMP.,HUMID.AND ALTITUDE
STORAGE TEMP.,HUMID.AND ALTITUDE
ENVIRONMENT
*8
VIBRATION
IMPACT
KH
EFFICIENCY[%]
SAFETY AND AGENCY APPROVALS (At only AC input)
NOISE
CONDUCTED NOISE
REGULATIONS
HARMONIC ATTENUATOR
*7
CASE SIZE
OTHERS
WEIGHT
COOLING METHOD
KHEA/KHNA60F-12
KHEA/KHNA60F-24
AC85 - 264 1f (Output derating is required) or DC120 - 370
1.00typ
1.10typ
0.60typ
0.70typ
50 / 60 (47 - 440) or DC
87.0typ
89.0typ
88.0typ
91.0typ
18typ (Io=100%)(at cold start Ta=25C)
35typ (Io=100%)(at cold start Ta=25C)
0.45 / 0.75max (ACIN 100V / 240V 60Hz, Io=100%, According to IEC60950-1 and DEN-AN)
12
24
4.5
2.5
48max
96max
100max
150max
200max
200max
300max
300max
300max *4
300max *4
260max
260max
360max
360max
360max *4
360max *4
120max
240max
150max
290max
48max
96max
200typ (ACIN 115V, Io=100%)
20typ (ACIN 115V, Io=100%)
10.80 to 13.20
22.50 to 28.50
12.00 to 12.48
24.00 to 24.96
Works over 105% of rating and recovers automatically *10
13.80 to 16.80
30.00 to 36.00
LED (Green)
AC3,000V 1minute, Cutoff current = 10mA, DC500V 50MW min(At Room Temperature)
AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW min(At Room Temperature)
AC500V 1minute, Cutoff current = 100mA, DC500V 50MW min(At Room Temperature)
-20 to +70C (Required to Derating), 20 - 90%RH (Non condensing)
-30 to +85C, 20 - 90%RH (Non condensing)
10 - 55Hz, 19.6m/s2 (2G), 3minutes period, 60 minutes along Z axis (Non operating, mounted on DIN Rail)
196.1m/s2 (20G), 11ms, once each X, Y and Z axis (Packing state)
UL60950-1, C-UL(CSA60950-1), UL508 (NEC Class2 per UL1310), ANSI/ISA12.12.01, EN60950-1,
EN50178 Complies with DEN-AN
Complies with FCC-B, VCCI-B, CISPR22-B, EN55011-B, EN55022-B
Complies with IEC61000-3-2(Class A) *6(Not built-in to active filter) *9
32X90X90mm (WXHXD) [1.26X3.54X3.54 inches]
270g max
Convection / Forced air
*1 The value is primary surge. The current of input surge to a built-in EMI/EMC Filter(0.2ms or less)is
excluded.
*2 Please contact us about dynamic load and input response.
*3 This is the value that measured on measuring board with capacitor of 22mF and 0.1mF at 150mm from
output terminal.
Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM103).
Please refer to the instruction manual 2.7.
Ripple and ripple noise spec is change at Io=0 to 30% by burst operation.
*4 In case of operating under 0C ambient temperature, the value is two times of specification at 0 to
30% load factor.
*5 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the
input voltage held constant at the rated input/output.
KH-4
*6 Please contact us about another class.
*7 Case size contains neither the umbo.
*8 Only as standard mounting orientation (A). Refer to the instruction manual 5.1.
If install other than standard mounting orientation (A), please fix the power supply for withstand the
vibration and impact.
*9 When two or more units are operating it may not comply with the IEC61000-3-2.
*10 If the overcurrent protection circuit operates continuously, the output voltage shut down. Refer to
the instruction manual 2.3.
* To meet the specifications. Do not operate over-loaded condition.
* A sound may occur from power supply at light or peak loading.
KH series
Block diagram
FUSE
250V 3.15A
AC IN
85 264V
INRUSH
CURRENT
LIMIT
NOISE
FILTER
RECTIFIER
AND
FILTER
PE
TRANSFORMER
INVERTER
CONTROL
RECTIFIER
AND
FILTER
DC OUT
CURRENT
SENSING
Photocoupler
CONTROL
Photocoupler
OVER VOLTAGE
PROTECTION
External view
8.3 ±0.1
<KHNA60F(Barrier Blocks Style I/O Terminals)>
6.5
6.4
90
6.7
9.3
[0.25]
[0.25]
[3.54]
[0.26]
[0.37]
TB2
90
6-M3.5
[3.54]
TB2
Output terminal(+)
Output terminal(-)
99
90
[3.9]
[1.89]
60
[3.54]
(48)
(48)
AC(N)
PE
[2.36]
99
[3.9]
90
[3.54]
Output voltage
adjustable potentiometer
AC(L)
[1.89]
AC(N)
PE
TB1
[2.97]
75.5 ±1.5
60
AC(L)
[2.36]
Output voltage
adjustable potentiometer
75.1±1.5
Output terminal(-)
LED(DC_OK)
[2.96]
Output terminal(+)
LED(DC_OK)
9.3
6.7
Name plate
[0.26]
[0.37]
11.2
[0.44]
32
[1.26]
94.5
[0.29]
[3.72]
7.45 ±1.5
[0.44]
[0.37]
94.5
[0.29]
11.2
7.25 ±1.5
TB1
9.5
6.5
[0.26]
[0.33]
<KHEA60F(Euro Style I/O Terminals)>
[3.72]
Name plate
32
[1.26]
¶ Tolerance : ±1 [±0.04]
¶ Weight : 270g max
¶ PCB Material/thickness : FR-4 / 1.6mm [0.06]
¶ Chassis-Case material : PBT
¶ Din rail attachment material : PC/ABS
¶ Dimensions in mm, [ ] = inches
¶ Screw tightening torque : 1N-m max
¶ Tolerance : ±1 [±0.04]
¶ Weight : 270g max
¶ PCB Material/thickness : FR-4 / 1.6mm [0.06]
¶ Chassis-Case material : PBT
¶ Din rail attachment material : PC/ABS
¶ Dimensions in mm, [ ] = inches
¶ Screw tightening torque : 1N-m max
KH-5
KH
Ordering information
AC-DC Power Supplies DIN Rail Type
KHEA/KHNA90F
KHO
1
A
2
90
3
F
4
Recommended EMI/EMC Filter
NAC-04-472-D
R
High voltage pulse noise type : NAP series
Low leakage current type : NAM series
-OO -O
5
6
1 Series name
KHE:Euro style I/O terminals
KHN:Barrier blocks style
I/O terminals
2 Single output
3 Output wattage
4 Universal input
5 Output voltage
6 Option
C : with Coating
E : NEC Class2 (24V)
*The EMI/EMC Filter is recommended
to connect with several devices.
MODEL
MAX OUTPUT WATTAGE[W]
DC OUTPUT
KHEA/KHNA90F-12
81.6
12V 6.8A
KHEA/KHNA90F-24
91.2
24V 3.8A
SPECIFICATIONS
MODEL
VOLTAGE[V]
CURRENT[A]
ACIN 115V
ACIN 230V
FREQUENCY[Hz]
ACIN 115V
ACIN 230V
ACIN 115V
POWER FACTOR
(Io=100%)
ACIN 230V
INRUSH CURRENT[A] ACIN 115V
*1 ACIN 230V
LEAKAGE CURRENT[mA]
VOLTAGE[V]
CURRENT[A]
PEAK CURRENT[A]
*2
LINE REGULATION[mV]
LOAD REGULATION[mV] *2
0 to +70C
*3 -20 - 0C
RIPPLE[mVp-p]
Io=0 - 30%
0 to +70C
OUTPUT
RIPPLE NOISE[mVp-p] *3 -20 - 0C
Io=0 - 30%
0 to +70C
TEMPERATURE REGULATION[mV]
-20 to +70C
*5
DRIFT[mV]
START-UP TIME[ms]
HOLD-UP TIME[ms]
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
OUTPUT VOLTAGE SETTING[V]
PROTECTION OVERCURRENT PROTECTION
CIRCUIT AND OVERVOLTAGE PROTECTION[V]
OTHERS
DC_OK LAMP
INPUT-OUTPUT
INPUT-PE
ISOLATION
OUTPUT-PE
OPERATING TEMP.,HUMID.AND ALTITUDE
STORAGE TEMP.,HUMID.AND ALTITUDE
ENVIRONMENT
*8
VIBRATION
IMPACT
INPUT
KH
EFFICIENCY[%]
SAFETY AND AGENCY APPROVALS (At only AC input)
NOISE
CONDUCTED NOISE
REGULATIONS
HARMONIC ATTENUATOR
*7
CASE SIZE
OTHERS
WEIGHT
COOLING METHOD
KHEA/KHNA90F-12
KHEA/KHNA90F-24
AC85 - 264 1f (Output derating is required) or DC88-250 *10
0.85typ
0.95typ
0.45typ
0.55typ
50 / 60 (47 - 63) or DC
87.0typ
89.0typ (88.0typ for option -E)
88.0typ
91.0typ (89.5typ for option -E)
0.98typ
0.86typ
18typ (Io=100%)(at cold start Ta=25C)
35typ (Io=100%)(at cold start Ta=25C)
0.45 / 0.75max (ACIN 100V / 240V 60Hz, Io=100%, According to IEC60950-1 and DEN-AN)
12
24
6.8
3.8
48max
96max
100max
150max
200max
200max
300max
300max
300max *4
300max *4
260max
260max
360max
360max
360max *4
360max *4
120max
240max
150max
290max
48max
96max
500typ (ACIN 115V, Io=100%)
20typ (ACIN 115V, Io=100%)
10.80 to 13.20
22.50 to 28.50 (Fixed for option -E)
12.00 to 12.48
24.00 to 24.96 (24.00 to 24.50 for option -E)
Works over 105% of rating (101% for option -E), recovers automatically *9
13.80 to 16.80
30.00 to 36.00 (26.40 to 33.60 for option -E)
LED (Green)
AC3,000V 1minute, Cutoff current = 10mA, DC500V 50MW min(At Room Temperature)
AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW min(At Room Temperature)
AC500V 1minute, Cutoff current = 100mA, DC500V 50MW min(At Room Temperature)
-20 to +70C (Required to Derating), 20 - 90%RH (Non condensing)
-30 to +85C, 20 - 90%RH (Non condensing)
10 - 55Hz, 19.6m/s2 (2G), 3minutes period, 60 minutes along Z axis (Non operating, mounted on DIN Rail)
196.1m/s2 (20G), 11ms, X, Y and Z axis (Packing state)
UL60950-1, C-UL(CSA60950-1), EN60950-1, EN50178, UL508, NEC Class2 (24V output only option -E),
ANSI/ISA12.12.01 Compliies with DEN-AN
Complies with FCC-B, VCCI-B, CISPR22-B, EN55011-B, EN55022-B
Complies with IEC61000-3-2(Class A) *6
50X90X90mm (WXHXD) [1.97X3.54X3.54 inches]
405g max
Convection / Forced air
*1 The value is primary surge. The current of input surge to a built-in EMI/EMC Filter(0.2ms or less)is
excluded.
*2 Please contact us about dynamic load and input response.
*3 This is the value that measured on measuring board with capacitor of 22mF and 0.1mF at 150mm from
output terminal.
Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM103).
Please refer to the instruction manual 2.7.
Ripple and ripple noise spec is change at Io=0 to 30% by burst operation.
*4 In case of operating under 0C ambient temperature, the value is two times of specification at 0 to
30% load factor.
*5 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the
input voltage held constant at the rated input/output.
KH-6
*6 Please contact us about another class.
*7 Case size contains neither the umbo.
*8 Only as standard mounting orientation (A). Refer to the instruction manual 5.1.
If install other than standard mounting orientation (A), please fix the power supply for withstand the
vibration and impact.
*9 If the overcurrent protection circuit operates continuously, the output voltage shut down. Refer to
the instruction manual 2.3.
*10 Under low DC input voltage below DC110V, the temperature derating -1C/V or the output power
derating -1%/V are required.
*
To meet the specifications. Do not operate over-loaded condition.
*
A sound may occur from power supply at light or peak loading.
KH series
Block diagram
FUSE
250V 3.15A
AC IN 85
NOISE
FILTER
264V
INRUSH
CURRENT
LIMIT
RECTIFIER
PE
TRANSFORMER
CONTROL
BOOSTER
INDUCTOR
CURRENT
SENSING
INVERTER
RECTIFIER
AND
FILTER
RECTIFIER
AND
FILTER
DC OUT
CURRENT
SENSING
Photocoupler
INVERTER
CONTROL
Photocoupler
OVER VOLTAGE
PROTECTION
CONTROL
External view
8.3 ±0.1
<KHNA90F(Barrier Blocks Style I/O Terminals)>
15.5
6.4
90
[0.61]
[0.25]
[3.54]
Output terminal(+)
Output terminal(-)
LED(DC_OK)
Output voltage
adjustable potentiometer
TB2
15.7
9.3
[0.62]
[0.37]
90
[3.54]
6-M3.5
[0.44]
9.3
[0.62]
[0.37]
11.2
[0.44]
50
[1.97]
[3.9]
99
(48)
[1.89]
90
[3.54]
[2.96]
75.1 ±1.5
60
15.7
[2.36]
(48)
[1.89]
Name plate
94.5
[0.29]
99
[3.9]
90
94.5
[3.72]
AC(N)
PE
TB1
7.45 ±1.5
[0.37]
11.2
[3.54]
75.5 ±1.5
9.5
[0.61]
[0.29]
60
15.5
Output voltage
adjustable potentiometer
AC(L)
[2.36]
AC(L)
AC(N)
PE
TB1
[2.97]
Output terminal(+)
Output terminal(-)
LED(DC_OK)
7.25 ±1.5
TB2
[0.33]
<KHEA90F(Euro Style I/O Terminals)>
[3.72]
Name plate
50
[1.97]
KH
¶ Tolerance : ±1 [±0.04]
¶ Weight : 405g max
¶ PCB Material/thickness : FR-4 / 1.6mm [0.06]
¶ Chassis-Case material : PBT
¶ Din rail attachment material : PC/ABS
¶ Dimensions in mm, [ ] = inches
¶ Screw tightening torque : 1N-m max
¶ Tolerance : ±1 [±0.04]
¶ Weight : 405g max
¶ PCB Material/thickness : FR-4 / 1.6mm [0.06]
¶ Chassis-Case material : PBT
¶ Din rail attachment material : PC/ABS
¶ Dimensions in mm, [ ] = inches
¶ Screw tightening torque : 1N-m max
KH-7
Ordering information
AC-DC Power Supplies DIN Rail Type
KHEA/KHNA120F
KHO
1
A
2
-120
3
F
4
Recommended EMI/EMC Filter
NAC-04-472-D
R
High voltage pulse noise type : NAP series
Low leakage current type : NAM series
-24
5
-O
6
1 Series name
KHE:Euro style I/O terminals
KHN:Barrier blocks style
I/O terminals
2 Single output
3 Output wattage
4 Universal input
5 Output voltage
6 Option
C : with Coating
N2 : Screw mounting
*The EMI/EMC Filter is recommended
to connect with several devices.
MODEL
MAX OUTPUT WATTAGE[W]
DC OUTPUT
KHEA / KHNA120F-24
120
24V 5A (Peak 7.5A)
SPECIFICATIONS
MODEL
VOLTAGE[V]
CURRENT[A]
ACIN 115V
ACIN 230V
FREQUENCY[Hz]
ACIN 115V
ACIN 230V
ACIN 115V
POWER FACTOR
ACIN 230V
INRUSH CURRENT[A] ACIN 115V
*1 ACIN 230V
LEAKAGE CURRENT[mA]
VOLTAGE[V]
CURRENT[A]
*2
PEAK CURRENT[A]
*3
LINE REGULATION[mV]
LOAD REGULATION[mV] *3
0 to +70C
*5 -25 - 0C
RIPPLE[mVp-p]
Io=0 - 30%
0 to +70C
OUTPUT
RIPPLE NOISE[mVp-p] *5 -25 - 0C
Io=0 - 30%
0 to +70C
TEMPERATURE REGULATION[mV]
-25 to +70C
*6
DRIFT[mV]
START-UP TIME[ms]
HOLD-UP TIME[ms]
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
OUTPUT VOLTAGE SETTING[V]
OVERCURRENT PROTECTION
PROTECTION OVERVOLTAGE PROTECTION[V]
CIRCUIT AND DC_OK LAMP
OTHERS
ALARM LAMP
DC_OK CONTACT
INPUT-OUTPUT
INPUT-PE
ISOLATION
OUTPUT-PE
OUTPUT-RC, DC_OK
OPERATING TEMP.,HUMID.AND ALTITUDE
STORAGE TEMP.,HUMID.AND ALTITUDE
ENVIRONMENT
*9
VIBRATION
IMPACT
SAFETY AND AGENCY APPROVALS (At only AC input)
CONDUCTED NOISE
NOISE
REGULATIONS HARMONIC ATTENUATOR
*8
CASE SIZE
OTHERS
WEIGHT
COOLING METHOD
INPUT
KH
EFFICIENCY[%]
KHEA / KHNA120F-24
AC85 - 264 1f or DC88 - 370 *10
1.2typ
0.6typ
50 / 60 (47 - 63) or DC
90typ
92typ
0.98typ
0.93typ
15typ (at cold start Ta=25C)
30typ (at cold start Ta=25C)
0.45 / 0.75max (ACIN 100V / 240V 60Hz, Io=100%, According to IEC60950-1 and DEN-AN)
24
5
7.5
96max
150max *4
120max
240max
240max *4
150max
300max
300max *4
240max *4
360max *4
96max
750max (ACIN 115V, Io=100%)
20typ (ACIN 115V, Io=100%)
22.5 to 28.5
24.0±1.0%
Works over 101% of peak current and recovers automatically
30.0 to 36.0
LED (Green)
LED (Red)
Relay contact 30VDC 1A max, 30VAC 0.5A max (resistive load) (Only KHEA)
AC3,000V 1minute, Cutoff current = 10mA, DC500V 50MW min(At Room Temperature)
AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW min(At Room Temperature)
AC500V 1minute, Cutoff current = 100mA, DC500V 50MW min(At Room Temperature)
AC500V 1minute, Cutoff current = 100mA, DC500V 50MW min(At Room Temperature)
-25 to +70C (Required to Derating), 20 - 90%RH (Non condensing)
-40 to +85C, 20 - 90%RH (Non condensing)
10 - 55Hz, 19.6m/s2 (2G), 3minutes period, 60 minutes along Z axis (Non operating, mounted on DIN Rail)
196.1m/s2 (20G), 11ms, once each X, Y and Z axis (Packing state)
UL60950-1, C-UL (CSA60950-1), EN60950-1, EN50178, UL508, ANSI / ISA12.12.01 Complies with DEN-AN
Complies with FCC-B, VCCI-B, CISPR22-B, EN55011-B, EN55022-B
Complies with IEC61000-3-2(Class A) *7
37X124X117mm (WXHXD) [1.46X4.88X4.61 inches]
580g max
Convection / Forced air
*1 The value is primary surge. The current of input surge to a built-in EMI/EMC
Filter(0.2ms or less)is excluded.
*2 Refer to 3, instruction manual.
*3 Please contact us about dynamic load and input response.
*4 The output voltage is below 23.5V, the value is equal to three times of the
specification.
*5 This is the value that measured on measuring board with capacitor of 22mF
and 0.1mF at 150mm from output terminal.
KH-8
Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to
KEISOKU-GIKEN: RM103).
Please refer to the instruction manual 2.7.
*6 Drift is the change in DC output for an eight hour period after a half-hour
warm-up at 25C, with the input voltage held constant at the rated input/
output.
*7 Please contact us about another class.
*8 Case size contains neither the umbo.
*9 Only as standard mounting orientation (A). Refer to the instruction manual 5.1.
If install other than standard mounting orientation (A), please fix the power
supply for withstand the vibration and impact.
*10 Under low DC input voltage below DC110V, the temperature derating
-1C/V or the output power derating -1%/V are required.
* To meet the specifications. Do not operate over-loaded condition.
* A sound may occur from power supply at light or peak loading.
KH series
Block diagram
FUSE
250V 5A
NOISE
FILTER
AC IN 85∼264V
RECTIFIER
PE
BOOSTER
INDUCTOR
CURRENT
SENSING
INRUSH
CURRENT
LIMIT
TRANSFORMER
RECTIFIER
AND
FILTER
INVERTER
RECTIFIER
AND
FILTER
DC OUT
INVERTER
CURRENT
SENSING
Photocoupler
OVER VOLTAGE
PROTECTION
CONTROL
Photocoupler
CONTROL
CONTROL
PhotoMosRelay
DC_OK (Only KHEA)
Photocoupler
RC (Remote ON/OFF)
External view
<KHEA120F(Euro Style I/O Terminals)>
-RC
<KHNA120F(Barrier Blocks Style I/O Terminals)>
-RC
+RC
9
6.4
111.2
8.5
10
[0.35]
[0.25]
[4.38]
[0.33]
[0.39]
6-M4
+RC
2
111.2
[0.08]
[4.38]
Output terminal(+)
DC_OK
Output terminal(+)
Output terminal(-)
8.5
[0.37]
[4.77]
[0.33]
10
[0.39]
[5.26]
133.5
(65.7)
[2.59]
[4.88]
124
[4.15]
105.4
[0.61]
[0.37]
69
15.5
121.2
Name plate
[2.72]
9.3
117
[4.61]
AC(L)
AC(N)
PE
9.5
9
[0.35]
[0.30]
7.5
PE
[0.61]
[5.26]
133.5
(65.7)
AC(N)
15.5
LED(ALARM)
LED(DC_OK)
Output voltage
adjustable potentiometer
[2.59]
124
[4.88]
109
69
AC(L)
Name plate
[2.72]
Output voltage
adjustable potentiometer
[4.29]
Output terminal(-)
LED(ALARM)
LED(DC_OK)
117
[4.61]
121.2
[4.77]
KH
37
37
[1.46]
[1.46]
Tolerance : ±1 [±0.04]
Weight : 580g max
PCB Material/thickness : FR-4 / 1.6mm [0.06]
Chassis material : Aluminum
Case material : Stainless steel
DIN rail attachment material : Aluminum, Nylon
Dimensions in mm, [ ] = inches
Screw tightening torque : 1N m max
Tolerance : ±1 [±0.04]
Weight : 580g max
PCB Material/thickness : FR-4 / 1.6mm [0.06]
Chassis material : Aluminum
Case material : Stainless steel
DIN rail attachment material : Aluminum, Nylon
Dimensions in mm, [ ] = inches
Screw tightening torque : 1.6N m max
KH-9
Ordering information
AC-DC Power Supplies DIN Rail Type
KHEA/KHNA240F
KHO
1
A
2
-240
3
F
4
Recommended EMI/EMC Filter
NAC-06-472-D
R
High voltage pulse noise type : NAP series
Low leakage current type : NAM series
-24
5
-O
6
1 Series name
KHE:Euro style I/O terminals
KHN:Barrier blocks style
I/O terminals
2 Single output
3 Output wattage
4 Universal input
5 Output voltage
6 Option
C : with Coating
N2 : Screw mounting
*The EMI/EMC Filter is recommended
to connect with several devices.
MODEL
MAX OUTPUT WATTAGE[W]
DC OUTPUT
KHEA / KHNA240F-24
240
24V 10A (Peak 15A)
SPECIFICATIONS
MODEL
VOLTAGE[V]
CURRENT[A]
ACIN 115V
ACIN 230V
FREQUENCY[Hz]
ACIN 115V
ACIN 230V
ACIN 115V
POWER FACTOR
ACIN 230V
INRUSH CURRENT[A] ACIN 115V
*1 ACIN 230V
LEAKAGE CURRENT[mA]
VOLTAGE[V]
CURRENT[A]
*2
PEAK CURRENT[A]
*3
LINE REGULATION[mV]
LOAD REGULATION[mV] *3
0 to +70C
*5 -25 - 0C
RIPPLE[mVp-p]
Io=0 - 30%
0 to +70C
OUTPUT
RIPPLE NOISE[mVp-p] *5 -25 - 0C
Io=0 - 30%
0 to +70C
TEMPERATURE
REGULATION[mV]
-25 to +70C
*6
DRIFT[mV]
START-UP TIME[ms]
HOLD-UP TIME[ms]
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
OUTPUT VOLTAGE SETTING[V]
OVERCURRENT PROTECTION
PROTECTION OVERVOLTAGE PROTECTION[V]
CIRCUIT AND DC_OK LAMP
OTHERS
ALARM LAMP
DC_OK CONTACT
INPUT-OUTPUT
INPUT-PE
ISOLATION
OUTPUT-PE
OUTPUT-RC, DC_OK
OPERATING TEMP.,HUMID.AND ALTITUDE
STORAGE TEMP.,HUMID.AND ALTITUDE
ENVIRONMENT
*9
VIBRATION
IMPACT
SAFETY AND AGENCY APPROVALS (At only AC input)
CONDUCTED NOISE
NOISE
REGULATIONS HARMONIC ATTENUATOR
*8
CASE SIZE
OTHERS
WEIGHT
COOLING METHOD
INPUT
KH
EFFICIENCY[%]
KHEA / KHNA240F-24
AC85 - 264 1f or DC88 - 370 *10
2.3typ
1.2typ
50 / 60 (47 - 63) or DC
92typ
94typ
0.98typ
0.93typ
20typ (more than 3 sec. to re-start)
40typ (more than 3 sec. to re-start)
0.45 / 0.75max (ACIN 100V / 240V 60Hz, Io=100%, According to IEC60950-1 and DEN-AN)
24
10
15
96max
150max *4
120max
240max
240max *4
150max
300max
300max *4
240max *4
360max *4
96max
750max (ACIN 115V, Io=100%)
20typ (ACIN 115V, Io=100%)
22.5 to 28.5
24.0±1.0%
Works over 101% of peak current and recovers automatically
30.0 to 36.0
LED (Green)
LED (Red)
Relay contact 30VDC 1A max, 30VAC 0.5A max (resistive load) (Only KHEA)
AC3,000V 1minute, Cutoff current = 10mA, DC500V 50MW min(At Room Temperature)
AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW min(At Room Temperature)
AC500V 1minute, Cutoff current = 100mA, DC500V 50MW min(At Room Temperature)
AC500V 1minute, Cutoff current = 100mA, DC500V 50MW min(At Room Temperature)
-25 to +70C (Required to Derating), 20 - 90%RH (Non condensing)
-40 to +85C, 20 - 90%RH (Non condensing)
10 - 55Hz, 19.6m/s2 (2G), 3minutes period, 60 minutes along Z axis (Non operating, mounted on DIN Rail)
196.1m/s2 (20G), 11ms, once each X, Y and Z axis (Packing state)
UL60950-1, C-UL (CSA60950-1), EN60950-1, EN50178, UL508, ANSI / ISA12.12.01 Complies with DEN-AN
Complies with FCC-B, VCCI-B, CISPR22-B, EN55011-B, EN55022-B
Complies with IEC61000-3-2(Class A) *7
50X124X117mm (WXHXD) [1.97X4.88X4.61 inches]
900g max
Convection / Forced air
*1 The value is primary surge. The current of input surge to a built-in EMI/EMC
Filter(0.2ms or less)is excluded.
*2 Refer to 3, instruction manual.
*3 Please contact us about dynamic load and input response.
*4 The output voltage is below 23.5V, the value is equal to three times of the
specification.
*5 This is the value that measured on measuring board with capacitor of 22mF
and 0.1mF at 150mm from output terminal.
KH-10
Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to
KEISOKU-GIKEN: RM103).
Please refer to the instruction manual 2.7.
*6 Drift is the change in DC output for an eight hour period after a half-hour
warm-up at 25C, with the input voltage held constant at the rated input/
output.
*7 Please contact us about another class.
*8 Case size contains neither the umbo.
*9 Only as standard mounting orientation (A). Refer to the instruction manual 5.1.
If install other than standard mounting orientation (A), please fix the power
supply for withstand the vibration and impact.
*10 Under low DC input voltage below DC110V, the temperature derating
-1C/V or the output power derating -1%/V are required.
* To meet the specifications. Do not operate over-loaded condition.
* A sound may occur from power supply at light or peak loading.
KH series
Block diagram
FUSE
250V 8A
NOISE
FILTER
AC IN 85∼264V
RECTIFIER
PE
BOOSTER
INDUCTOR
CURRENT
SENSING
INRUSH
CURRENT
LIMIT
TRANSFORMER
RECTIFIER
AND
FILTER
INVERTER
RECTIFIER
AND
FILTER
DC OUT
INVERTER
CURRENT
SENSING
Photocoupler
OVER VOLTAGE
PROTECTION
CONTROL
Photocoupler
CONTROL
CONTROL
PhotoMosRelay
DC_OK (Only KHEA)
Photocoupler
RC (Remote ON/OFF)
External view
<KHEA240F(Euro Style I/O Terminals)>
-RC
9.1
6.4
[0.36]
[0.25]
<KHNA240F(Barrier Blocks Style I/O Terminals)>
-RC
+RC
111.2
[4.38]
DC_OK
Output terminal(+)
Output terminal(-)
10
10
[0.39]
[0.39]
7-M4
+RC
2
111.2
[0.08]
[4.38]
9.5
15.5
[0.61]
50
[0.37]
117
[4.61]
121.2
[4.77]
15.5
[0.61]
15
[0.59]
10
[0.39]
50
[5.26]
133.5
(65.7)
[2.59]
[4.88]
[4.15]
124
105.4
Name plate
PE
[0.37]
[0.30]
7.5
PE
AC(L)
AC(N)
69
[2.59]
AC(N)
(65.7)
69
AC(L)
[2.72]
Output voltage
adjustable potentiometer
LED(ALARM)
LED(DC_OK)
Output voltage
adjustable potentiometer
[2.72]
124
[4.88]
109
[4.29]
LED(DC_OK)
9.3
Name plate
LED(ALARM)
[5.26]
133.5
Output terminal(+)
Output terminal(-)
117
KH
[4.61]
121.2
[4.77]
[1.97]
[1.97]
Tolerance : ±1 [±0.04]
Weight : 900g max
PCB Material/thickness : FR-4 / 1.6mm [0.06]
Chassis material : Aluminum
Case material : Stainless steel
DIN rail attachment material : Aluminum, Nylon
Dimensions in mm, [ ] = inches
Screw tightening torque : 1N m max
Tolerance : ±1 [±0.04]
Weight : 900g max
PCB Material/thickness : FR-4 / 1.6mm [0.06]
Chassis material : Aluminum
Case material : Stainless steel
DIN rail attachment material : Aluminum, Nylon
Dimensions in mm, [ ] = inches
Screw tightening torque : 1.6N m max
KH-11
Ordering information
AC-DC Power Supplies DIN Rail Type
KHEA/KHNA480F
KHO
1
A
480
2
3
F
4
Recommended EMI/EMC Filter
NAC-10-472-D
R
High voltage pulse noise type : NAP series
Low leakage current type : NAM series
-OO -O
5
6
1 Series name
KHE:Euro style I/O terminals
KHN:Barrier blocks style
I/O terminals
2 Single output
3 Output wattage
4 Universal input
5 Output voltage
6 Option
C : with Coating
N2 : Screw mounting
*The EMI/EMC Filter is recommended
to connect with several devices.
MODEL
MAX OUTPUT WATTAGE[W]
DC OUTPUT
KHEA / KHNA480F-24
480
24V 20A (Peak 30A)
KHEA / KHNA480F-48
480
48V 10A (Peak 15A)
SPECIFICATIONS
MODEL
VOLTAGE[V]
CURRENT[A]
ACIN 115V
ACIN 230V
FREQUENCY[Hz]
ACIN 115V
ACIN 230V
ACIN 115V
POWER FACTOR
ACIN 230V
INRUSH CURRENT[A] ACIN 115V
*1 ACIN 230V
LEAKAGE CURRENT[mA]
VOLTAGE[V]
CURRENT[A]
*2
PEAK CURRENT[A]
*3
LINE REGULATION[mV]
LOAD REGULATION[mV] *3
0 to +70C
*4 -25 - 0C
RIPPLE[mVp-p]
Io=0 - 30%
0 to +70C
OUTPUT
RIPPLE NOISE[mVp-p] *4 -25 - 0C
Io=0 - 30%
0 to +70C
TEMPERATURE
REGULATION[mV]
-25 to +70C
*5
DRIFT[mV]
START-UP TIME[ms]
HOLD-UP TIME[ms]
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
OUTPUT VOLTAGE SETTING[V]
OVERCURRENT PROTECTION
PROTECTION OVERVOLTAGE PROTECTION[V]
CIRCUIT AND DC_OK LAMP
OTHERS
ALARM LAMP
DC_OK CONTACT
INPUT-OUTPUT
INPUT-PE
ISOLATION
OUTPUT-PE
OUTPUT-RC, DC_OK
OPERATING TEMP.,HUMID.AND ALTITUDE
STORAGE TEMP.,HUMID.AND ALTITUDE
ENVIRONMENT
*8
VIBRATION
IMPACT
SAFETY AND AGENCY APPROVALS (At only AC input)
CONDUCTED NOISE
NOISE
REGULATIONS HARMONIC ATTENUATOR
*7
CASE SIZE
OTHERS
WEIGHT
COOLING METHOD
INPUT
KH
EFFICIENCY[%]
KHEA / KHNA480F-24
KHEA / KHNA480F-48
AC85 - 264 1f (Output derating is required) or DC88 - 350 *10
4.6typ
2.3typ
50 / 60 (47 - 63) or DC
92typ
94typ
0.98typ
0.93typ
20typ (more than 3 sec. to re-start)
40typ (more than 3 sec. to re-start)
0.75 / 1.5max (ACIN 100V / 240V 60Hz, Io=100%, According to IEC60950-1 and DEN-AN)
24
48
20
10
30
15
96max (Io=30-100%) *9
192max (Io=30-100%) *9
150max (Io=30-100%) *9
300max (Io=30-100%) *9
120max
120max
240max
240max
500max
750max
150max
150max
300max
300max
600max
750max
240max
480max
360max
600max
96max
192max
750max (ACIN 115V, Io=100%)
20typ (ACIN 115V, Io=100%)
22.5 to 26.4
45.0 to 55.2
24.0±1.0%
48.0±1.0%
Works over 101% of peak current and recovers automatically
30.0 to 36.0
57.6 to 67.2
LED (Green)
LED (Red)
Relay contact 30VDC 1A max, 30VAC 0.5A max (resistive load) (Only KHEA)
AC3,000V 1minute, Cutoff current = 10mA, DC500V 50MW min(At Room Temperature)
AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW min(At Room Temperature)
AC500V 1minute, Cutoff current = 100mA, DC500V 50MW min(At Room Temperature)
AC500V 1minute, Cutoff current = 100mA, DC500V 50MW min(At Room Temperature)
-25 to +70C (Required to Derating), 20 - 90%RH (Non condensing)
-40 to +85C, 20 - 90%RH (Non condensing)
10 - 55Hz, 19.6m/s2 (2G), 3minutes period, 60 minutes along Z axis (Non operating, mounted on DIN Rail)
196.1m/s2 (20G), 11ms, once each X, Y and Z axis (Packing state)
UL60950-1, C-UL (CSA60950-1), EN60950-1, EN50178, UL508, ANSI / ISA12.12.01 Complies with DEN-AN
Complies with FCC-B, VCCI-B, CISPR22-B, EN55011-B, EN55022-B
Complies with IEC61000-3-2(Class A) *6
70X124X117mm (WXHXD) [2.76X4.88X4.61 inches]
1,200g max
Convection / Forced air
*1 The value is primary surge. The current of input surge to a built-in EMI/EMC
Filter(0.2ms or less)is excluded.
*2 Refer to 3, instruction manual.
*3 Please contact us about dynamic load and input response.
*4 This is the value that measured on measuring board with capacitor of 22mF
and 0.1mF at 150mm from output terminal.
Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to
KEISOKU-GIKEN: RM103).
KH-12
Please refer to the instruction manual 2.7.
*5 Drift is the change in DC output for an eight hour period after a half-hour
warm-up at 25C, with the input voltage held constant at the rated input/
output.
*6 Please contact us about another class.
*7 Case size contains neither the umbo.
*8 Only as standard mounting orientation (A). Refer to the instruction manual 5.1.
If install other than standard mounting orientation (A), please fix the power
supply for withstand the vibration and impact.
*9 Burst operation at 30% load or less.
*10 Under low DC input voltage below DC110V, the temperature derating
-1C/V or the output power derating -1%/V are required.
* To meet the specifications. Do not operate over-loaded condition.
* A sound may occur from power supply at light or peak loading.
KH series
Block diagram
FUSE
250V 15A
NOISE
FILTER
AC IN 85∼264V
RECTIFIER
INRUSH
CURRENT
LIMIT
PE
BOOSTER
INDUCTOR
CURRENT
SENSING
RECTIFIER
AND
FILTER
TRANSFORMER
INVERTER
RECTIFIER
AND
FILTER
DC OUT
INVERTER
CURRENT
SENSING
Photocoupler
OVER VOLTAGE
PROTECTION
CONTROL
Photocoupler
CONTROL
CONTROL
PhotoMosRelay
DC_OK (Only KHEA)
Photocoupler
RC (Remote ON/OFF)
External view
<KHEA480F(Euro Style I/O Terminals)>
<KHNA480F(Barrier Blocks Style I/O Terminals)>
-RC +RC
27.1
6.4
[1.07]
[0.25]
-RC +RC
111.2
[4.38]
DC_OK
Output terminal(+)
Output terminal(-)
LED(ALARM)
LED(DC_OK)
Output voltage
adjustable potentiometer
30.4
10
[1.2]
[0.39]
7-M4
2
111.2
[0.08]
[4.38]
25.5
9.5
[1]
[0.37]
70
121.2
[4.77]
[2.76]
16.5
[0.65]
25
10
[0.98]
[0.39]
70
[5.26]
133.5
(65.7)
[2.59]
124
[4.15]
[0.37]
69
9.3
(65.7)
117
[4.61]
AC(L)
AC(N)
PE
[4.88]
105.4
Name plate
[2.72]
[5.26]
133.5
LED(ALARM)
LED(DC_OK)
Output voltage
adjustable potentiometer
[2.59]
124
[4.88]
109
[0.65]
[0.3]
69
7.5
16.5
Name plate
[2.72]
AC(L)
AC(N)
PE
[4.29]
Output terminal(+)
Output terminal(-)
117
[4.61]
KH
121.2
[4.77]
[2.76]
Tolerance : ±1 [±0.04]
Weight : 1,200g max
PCB Material/thickness : FR-4 / 1.6mm [0.06]
Chassis material : Aluminum
Case material : Stainless steel
DIN rail attachment material : Aluminum, Nylon
Dimensions in mm, [ ] = inches
Screw tightening torque : 1N m max
Tolerance : ±1 [±0.04]
Weight : 1,200g max
PCB Material/thickness : FR-4 / 1.6mm [0.06]
Chassis material : Aluminum
Case material : Stainless steel
DIN rail attachment material : Aluminum, Nylon
Dimensions in mm, [ ] = inches
Screw tightening torque : 1.6N m max
KH-13
Our company network supports you
ou w
worldwide with offices in Germany, Austria, Swit
witzerland, Great Britain
and the USA. For more information
n pl
please contact:
FOR
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