Download level monitor da ta sheet f173 - level monitor

LEVEL MONITOR
WITH LINEARISATION, ANALOG AND
DATASHEET F173 - LEVEL MONITOR
HIGH / LOW ALARM OUTPUTS
Features
Signal output
• Displays level and percentage filled.
• 15 point linearisation of the tank shape - with
interpolation.
• Four alarm values can be entered: low-low,
low, high and high-high level alarm.
• Large 17mm (0.67") digits.
• Selectable on-screen engineering units;
volumetric or mass.
• Operational temperature -30°C up to +80°C
(-22°F up to 178°F).
• Very compact design for panel mount, wall
mount or field mount applications.
• Rugged aluminum field mount enclosure
IP67/NEMA4X.
• Intrinsically Safe
II 1 GD EEx ia IIB/IIC T4 T100°C.
• Explosion/flame proof
II 2 GD EEx d IIB T5.
• Alarm and analog signal outputs.
• Full Modbus communication RS232/485/TTL.
• Loop or battery powered, 8 - 24V AC/DC or
115 - 230V AC power supply.
• Sensor supply 3.2 / 8.2 / 12 / 24V DC.
• Up to 4 free configurable alarm outputs.
• (0)4 - 20mA / 0 - 10V DC according to the
linearised level.
Signal input
Level
• (0)4 - 20mA.
• 0 - 10V DC.
Applications
• Level measurement where linearisation and
continuous level monitoring is important.
Also re-transmission of the level or serial
communication is required.
Alternative basic model: F070 - F073 - F077
and F170.
1
General information
The output signals can be a passive NPN, active
PNP or an isolated electro-mechanical relay.
Introduction
The F173 is a versatile level indicator with
linearisation and continuous level monitoring
feature. It offers the facility to set two low level
and two high level alarm values. If desired, an
ignore function can be set up to allow for an
incorrect level for a certain period of time. Up to
four outputs are available to transmit the alarm
condition. A wide selection of options further
enhance this models capabilities, including
Intrinsic Safety and full Modbus communication.
Signal input
The F173 does accept (0)4 - 20mA and 0 - 10V
input signals from any type of level
measurement device. Also a 4 - 20mA input
loop powered model is available.
Communication
All process data and settings can be read and
modified manually or through the Modbus
communication link (RS232 / RS485).
Full Modbus functionality remains available for
the Intrinsically Safe version (TTL).
Display
The display has large 17mm (0.67”) and 8mm
(0.31”) digits which can be set to show level,
percentage and alarm values.
The alarm values can be password protected.
On-screen engineering units are easily
configured from a comprehensive selection.
Hazardous areas
For hazardous area applications, this model has
been ATEX certified Intrinsically Safe
II 1
GD EEx ia IIB / IIC T4 T100°C with an allowed
operational temperature of -30°C to +70°C
(-22°F to +158°F). A flame proof enclosure is also
available with the rating
II 2 GD EEx d IIB T5.
Configuration
All configuration settings are accessed via a
simple operator menu which can be pass-code
protected. Each setting is clearly indicated with
an alphanumerical description, therefore
avoiding confusing abbreviations. All settings
are safely stored in EEPROM memory in the
event of sudden power failure.
Enclosures
Various types of enclosures can be selected, all
ATEX approved. As standard the F173 is
supplied in an GRP panel mount enclosure,
which can be converted to an IP67 / NEMA 4X
GRP field mount enclosure by the addition of a
back case. Most popular is our rugged
aluminum field mount enclosure with IP67 /
NEMA 4X rating. Both European or U.S. cable
gland entry threads are available.
Analog output signal
The actual level is re-transmitted with the
(0)4 - 20mA or 0 - 10V DC output signal.
The output signal is updated ten times per
second with a filter function being available to
smoothen out the signal if desired.
The output value is user defined in relation to
the level, e.g. 4mA equals to 5m3 and 20mA
equals to 20.000 m3. The output signal can be
passive, active or isolated where the passive
output type will loop power the F173 as well.
Overview application F173
alarm
output R1
alarm
output R2
alarm
output R3
alarm
output R4
Analog
output
Communication
link
Alarm outputs
Up to four configurable outputs are available to
transmit the alarm condition. You can have e.g.
two the same low alarm outputs, one high
alarm output and one "all alarms" output.
Type OS offers four mechanical relay outputs.
However, only two outputs are available in
Intrinsically Safe aplications. Three outputs are
available in all other configurations.
Level input
high - high
high
low
low - low
2
Linearization
F173
1 2
24mm 24mm
36mm
36mm
/ "NPT
1
/2"NPT
HP
HT
1 2
HU
/ "NPT
6 x M12
1 2
/ "NPT
HH
24mm 24mm
36mm
36mm
Ø12
30mm (1.18") 30mm (1.18")
HJ
Ø22 ( 7/8") Ø22 ( 7/8") Ø22 ( 7/8")
1.18" 1.18"
HK
Flat bottom, no holes available.
HZ
3
-
+
+
Display example - 90 x 40mm (3.5” x 1.6”)
+
+
=
=
=
OR: mech. relay
+
OT: passive trans.
7
8
I+
I+
I+
I+
I+
U
U+
AU: 0 - 10V
I
AP: 4 - 20mA
I-
AI: 4 - 20mA
I-
AF: 4 - 20mA
I
AB: 0 - 20mA
I
AA: 4 - 20mA
9
10
+
+
11
13
14
15
16
OA: active 24V DC
+
OT: passive trans.
17
18
Please note:
Terminal connections for the F173 with four alarm
outputs (type OS) is shown on one of the next pages.
12
30mm 30mm
I+
A - PL: 4 - 20mA
U+
U: 0 - 10V
I+
A: (0)4 - 20mA
112 mm (4.40")
PL: input loop powered
(terminals GND - 1 - 2 are not available)
6
ALARM 3
19
20
21
22
23
24
25
26
27
A
A
RXD
TXD
B
B
TXD
29
+
Y
30
Z
31
(With PD / PF / PM terminals 26 / 31 are not available,
backlight power supply is integrated.)
+
ZB: Backlight option
DTR
+12V
CT: TTL Intrinsically Safe
CI: RS485 - 4 wire
28
RXD
CH: RS485 - 2 wire
DTR
+12V
CB: RS232
COMMUNICATION / BACKLIGHT
98 (3.86")
Aluminum & GRP panel mount enclosure
PB / PC: battery powered
Internal long life Lithium battery
(terminals GND - 1 - 2 are not available)
=
OR: mech. relay
PX: 8 - 30V DC
Output loop powered unit with type AP
(terminals GND - 1 - 2 are not available)
PM: 115 - 230V AC
-
PF: 24V DC
PF: 24V AC
Ø20
+
12mm 12mm
-
Ø20
OT: passive trans.
HG
PD - XI: 16 - 30V DC
M20 x 1,5
PD: 8 - 24V DC
25mm 25mm
5
Ø22 ( 7/8")
OA: active 24V DC
HF
4
25mm
Ø16
3
M20 x 1,5
Ø20
OA: active 24V DC
Ø16
LEVEL SENSOR INPUT
M20 x 1,5 PG9
2
HO
HD
1
M16 x 1,5
ANALOG OUTPUT
GRP
GND
HN
HE
ALARM 1
60 mm (2.36")
panel cut-out
PD: 8 - 24V AC
12mm 12mm
HM
ALARM 2
30mm 30mm
22,50mm
22,50mm
Aluminum
POWER SUPPLY
M20 x 1,5
HA
22,50mm (0.9")
22,50mm
75 mm (2.95")
22,50mm
M20 x 1,5
Ø 7mm (0.27")
17mm
22,50mm
130 mm (5.12")
14mm
22,50mm
25mm
17mm
HB & HC enclosures
22,50mm (0.9")
14mm
M16 x 1,5
115 (4.53")
+
0.9"
PG9
130 mm (5.12")
+
F173
29 mm
(1.14")
+
0.9"
120 mm (4.72")
31 mm
(1.22")
+
120 mm (4.72")
Dimensions enclosures
Terminal connections
Aluminum & GRP field / wall mount enclosures
Ø 7mm (0.27")
30mm 30mm
Typical wiring diagram F173-A-AP-CH-OT-PX
Typical wiring diagram F173-A-AA-CB-OA-PD
OUTPUT LOOP POWERED
TERMINAL CONNECTORS
F100 - series
24V AC / DC POWER SUPPLY
TERMINAL CONNECTORS
F100 - series
Modbus communication type CH: RS485 - 2 wire
26
Common ground
DTR
12V
Common ground
29
28
RXD
27
A
26
29
TXD
27
B
28
Modbus communication type CB: RS232
alarm output 3
alarm output 3
6
11
10
8
8 - 30V DC
e.g. indicator
-
-
7
9
Common ground
8
Analog output type AP:
passive 4 - 20mA (loop powered)
e.g. indicator
Common ground
Common ground
6
5
Common ground
alarm output 2
Switch output type OT:
passive transistor
4
4
+
Switch output type OA:
active 24V DC signal
2
Common ground
3
-
3
Switch output type OA:
active 24V DC signal
-
5
6
+
Switch output type OT:
passive transistor
alarm output 2
Common ground
Analog output type AA:
active 4 - 20mA
alarm output 1
alarm output 1
Common ground
Level sensor input type A:
(0)4 - 20mA
+
9
10
Signal
7
11
Supply *
Level sensor input type A:
(0)4 - 20mA
+
Common ground
5
Common ground
Supply *
Signal
Switch output type OA:
active 24V DC signal
-
15
16
+
Common ground
Switch output type OT:
passive transistor
8 - 24V AC
0
1
*Supply voltage: 3.2V DC to sensor
8 - 24V DC
-
Common ground
Power supply type PD:
8 - 24V AC / DC
+
Main supply
Earth
*Supply voltage: 3.2 / 8.2 / 12 / 24V DC to sensor
4
F173
Typical wiring diagram F173-A-AI-CI-OR-PM
TERMINAL CONNECTORS
F100 - series
Typical wiring diagram F173-A-AP-CB-OS-PD
Z
31
Y
30
B
29
TXD
A
28
RXD
Modbus communication type CB: RS232
28
27
15
16
8 - 24V DC
alarm output 3
14
alarm output 3
Switch output type OS:
mechanic relay
alarm output 2
Level sensor input type A:
(0)4 - 20mA
L1
alarm output 1
0 - 230V AC / DC
N
10
11
Supply *
11
12
13
15
-
Common ground
alarm output 4
+
Switch output type OT:
passive transistor
16
17
26
26
Common ground
29
Modbus communication type CI: RS485 - 4 wire
DTR
12V
Common ground
24V AC / DC POWER SUPPLY
TERMINAL CONNECTORS
F100 - series
115 - 230V AC POWER SUPPLY
Signal
10
Analog output type AP:
passive 4 - 20mA (loop powered)
9
9
+
+
e.g. indicator
Common ground
Analog output type AI: 8 - 30V DC
passive isolated 4 - 20mA
8
8
e.g. indicator
8 - 30V DC
-
Common ground
6
7
Supply *
Level sensor input type A:
(0)4 - 20mA
5
Switch output type OR:
mechanic relay
Signal
4
4
5
alarm output 1
2
1
Common ground
Power supply type PD:
24V AC / DC
0
1
Earth
*Supply voltage: 3.2 / 8.2 / 12 / 24V DC to sensor
F173
24V AC
Main supply
N
0
Common ground
L1
Power supply type PM:
115 - 230V AC
*Supply voltage: 3.2 / 8.2 / 12 / 24V DC to sensor
5
24V DC
-
Main supply
+
2
3
Common ground
3
alarm output 2
Earth
Hazardous area applications
Certificate of conformity KEMA 03ATEX1074 X
The F173-XI has been ATEX approved by
KEMA for use in Intrinsically Safe
applications. It is approved according to
II 1 GD EEx ia IIB/IIC T4 T100°C for gas
and dust applications with an operational
temperature range of -30°C to +70°C (-22°F to
+158°F). Besides the I.S. power supplies for
the two alarm outputs, it is allowed to
connect up to three I.S. power supplies in IIB
applications or one in IIC applications.
Full functionality of the F173 remains
available, including two alarm outputs and
4 - 20mA output and Modbus communication
(type CT). Power supply type PD-XI offers a
sensor supply according to the connected
power supply voltage at terminal 1.
A flame proof enclosure with rating
II 2 GD EEx d IIB T5 is available as well.
Please contact your supplier for further details.
Configuration example IIB
F173-A-AF-CT-OT-PL-XI - Input loop powered unit
HAZARDOUS AREA
SAFE AREA
RXD
Uo=max 30V
28
TXD
29
Modbus communication type CT: TTL
+
27
26
Ci is negligibly Level sensor input type: A - PL
input loop powered 4 - 20mA
small
Uo=max 30V
Po=max 750mW
Uo=max 30V
-
Po=max 750mW
+
Uo=max 30V
-
9
Io=max 100mA
+
Common ground
10
Signal
-
Circuit depends on
type of signal
+
Common ground
Po=max 850mW
e.g. PC
For example: MTL5051
-
DTR
+12V
Io=max 250mA
ISOLATOR:
I.S. Certified Isolator
TTL to
RS232 / RS422 / TTL
Po=max 750mW
POWER SUPPLY
For example
MTL5025
Ci = 17nF
Analog output type AF:
passive floating 4 - 20mA
Io=max 100mA
Common ground
Ci is negligibly
small
Switch output type OT:
passive transistor
Io=max 100mA
Alarm output 1
5
6
7
8
e.g. indicator
6
Uo=max 30V
Io=max 100mA
Alarm output 2
3
Switch output type OT:
passive transistor
-
4
+
Common ground
Ci is negligibly
small
POWER SUPPLY
e.g. MTL 5025
and / or
REPEATER
e.g. MTL 5042
e.g. indicator
POWER SUPPLY
e.g. MTL 5025
or
SWITCH INTERFACE
e.g. MTL 5011B
e.g. sounder
POWER SUPPLY
e.g. MTL 5025
or
SWITCH INTERFACE
e.g. MTL 5011B
Po=max 750mW
e.g. sounder
Note: above values are safety values.
Consult the technical specification for operational values.
F173
Configuration example IIB - F173-A-AP-CT-OT-PX-XI - Output loop powered
HAZARDOUS AREA
TERMINAL CONNECTORS
F100 - series
SAFE AREA
Uo=max 30V
28
RXD
29
Modbus communication type CT: TTL
TXD
+
e.g. PC
27
Po=max 850mW
For example: MTL5051
26
11
Supply *
+
Ci is negligibly Level sensor input type: A
small
(0)4 - 20mA
Uo=max 30V
Io=max 100mA
9
Common ground
10
Signal
-
Circuit depends on
type of signal
Common ground
-
DTR
+12V
Io=max 250mA
ISOLATOR:
I.S. Certified Isolator
TTL to
RS232 / RS422 / TTL
Po=max 750mW
POWER SUPPLY
For example
MTL5025
e.g. indicator
7
6
5
4
Po=max 750mW
Io=max 100mA
Alarm output 2
* Note sensor supply voltage: 3.2V DC - not suitable to power analog sensors.
F173
Uo=max 30V
Io=max 100mA
Alarm output 1
3
Switch output type OT:
passive transistor
Po=max 750mW
-
Ci is negligibly
small
Uo=max 30V
+
Switch output type OT:
passive transistor
Po=max 750mW
-
Common ground
Ci is negligibly
small
Uo=max 30V
Io=max 100mA
+
Common ground
Analog output type AP:
passive 4 - 20mA (output loop powered)
-
8
+
Common ground
Ci = 17nF
7
POWER SUPPLY
e.g. MTL 5025
and / or
REPEATER
e.g. MTL 5042
e.g. indicator
POWER SUPPLY
e.g. MTL 5025
or
SWITCH INTERFACE
e.g. MTL 5011B
e.g. sounder
POWER SUPPLY
e.g. MTL 5025
or
SWITCH INTERFACE
e.g. MTL 5011B
e.g. sounder
Note: above values are safety values.
Consult the technical specification for operational values.
Configuration example IIB and IIC - F173-A-AP-(CT)-OT-PD-XI - Power supply 16 - 30V DC
HAZARDOUS AREA
TERMINAL CONNECTORS
F100 - series
SAFE AREA
RXD
Uo=max 30V
28
TXD
29
Modbus communication type CT: TTL
Please note: communciation type CT is not allowed in IIC applications.
+
27
26
Common ground
Po=max 850mW
e.g. PC
For example: MTL5051
-
DTR
+12V
Io=max 250mA
ISOLATOR:
I.S. Certified Isolator
TTL to
RS232 / RS422 / TTL
11
Supply *
Level sensor input type: A
(0)4 - 20mA
Common ground
10
Signal
Ci is negligibly
small
9
Circuit depends on
type of signal
TOTAL Co OF ALL CONNECTED
ANALOG APPARATUS IN IIC
APPLICATIONS MAY NOT
EXCEED 66nF MINUS 17nF
(17nF IS USED BY THE ANALOG
OUTPUT SIGNAL TERMINAL 7 + 8).
Common ground
Ci = 17nF
Analog output type AP:
passive 4 - 20mA
7
8
e.g. indicator
5
4
e.g. sounder
Uo=max 30V
POWER SUPPLY
Uo=max 30V
Po=max 750mW
Io=max 100mA
Alarm output 2
2
3
Switch output type OT:
passive transistor
e.g. sounder
POWER SUPPLY
e.g. MTL 5025
or
SWITCH INTERFACE
e.g. MTL 5011B
Po=max 750mW
-
Ci is negligibly
small
POWER SUPPLY
e.g. MTL 5025
or
SWITCH INTERFACE
e.g. MTL 5011B
Uo=max 30V
Io=max 100mA
Alarm output 1
+
Common ground
Switch output type OT:
passive transistor
-
6
+
Common ground
Ci is negligibly
small
Power supply type PD: 16 - 30V DC
(please note: PD and battery supply (type PC) is NOT allowed in IIC applications).
Io=max 100mA
0
-
Common ground
1
+
Main supply
Po=max 750mW
For example
MTL5025
Note: above values are safety values.
Consult the technical specification for operational values.
* Note power supply type PD: the supply voltage to the analog sensor is as connected to terminal 1 (internally linked).
8
F173
Configuration example IIB - F173-A-AF-CT-OT-(PC)-(PD)-(PL)-XI - Power supply 16 - 30V DC, battery or loop powered
HAZARDOUS AREA
TERMINAL CONNECTORS
F100 - series
SAFE AREA
Uo=max 30V
28
RXD
29
Modbus communication type CT: TTL
TXD
+
27
e.g. PC
For example: MTL5051
26
11
Supply *
+
Ci is negligibly
small
Level sensor input type: A
(0)4 - 20mA
Uo=max 30V
Io=max 100mA
9
Common ground
10
Signal
-
Circuit depends on
type of signal
Common ground
Po=max 850mW
-
DTR
+12V
Io=max 250mA
ISOLATOR:
I.S. Certified Isolator
TTL to
RS232 / RS422 / TTL
Po=max 750mW
POWER SUPPLY
For example
MTL5025
e.g. indicator
Analog output type AF:
passive floating 4 - 20mA
7
5
6
POWER SUPPLY
Io=max 100mA
Alarm output 2
3
4
Uo=max 30V
Po=max 750mW
Io=max 100mA
Alarm output 1
1
Due to analog output type AF, the unit has to be powered with battery type PC,
with external power supply type PD or input loop powered type PL.
+
2
e.g. sounder
Uo=max 30V
Power supply type PD: 16 - 30V DC
Io=max 100mA
0
-
Common ground
Switch output type OT:
passive transistor
Po=max 750mW
+
Main supply
Ci is negligibly
small
e.g. sounder
POWER SUPPLY
e.g. MTL 5025
or
SWITCH INTERFACE
e.g. MTL 5011B
Uo=max 30V
-
Common ground
Switch output type OT:
passive transistor
e.g. indicator
POWER SUPPLY
e.g. MTL 5025
or
SWITCH INTERFACE
e.g. MTL 5011B
Po=max 750mW
+
Common ground
Ci is negligibly
small
POWER SUPPLY
e.g. MTL 5025
and / or
REPEATER
e.g. MTL 5042
Uo=max 30V
Io=max 100mA
-
8
+
Ci = 17nF
Po=max 750mW
For example
MTL5025
Note: above values are safety values.
Consult the technical specification for operational values.
* Note power supply type PD: the supply voltage to the analog sensor is as connected to terminal 1 (internally linked).
F173
9
Hazardous area
Technical specification
Intrinsically Safe
Type XI
Explosion proof
Type XF
General
Display
Type
Dimensions
Digits
Refresh rate
Option ZB
Note ZB
High intensity reflective numeric and
alphanumeric LCD, UV-resistant.
90 x 40mm (3.5” x 1.6”).
Seven 17mm (0.67") and eleven 8mm (0.31") digits.
Various symbols and measuring units.
User definable: 8 times/sec. - 30 secs.
Transflective LCD with green LED backlight.
Good readings in full sunlight and darkness.
Only available for safe area applications.
Weight
Casing
General
Window
Sealing
Control keys
Operating temperature
Operational
-30°C to +80°C (-22°F to +178°F).
Intrinsically Safe -30°C to +70°C (-22°F to +158°F).
General
Type PB
Long life Lithium battery - life-time depends upon
settings and configuration - up to 5 years.
Type PC
Intrinsically Safe long life lithium battery - life-time
depends upon settings and configuration - up to 5
years.
Type PD
8 - 24V AC / DC ± 10%. Power consumption max. 10
Watt. Intrinsically Safe: 16 - 30V DC; power
consumption max. 0.75 Watt.
Type PF
24V AC / DC ± 10%. Power consumption max. 15 Watt.
Type PL
Input loop powered from sensor signal 4 - 20mA
(type “A”) - requires types AI or AF and OT.
Type PM
115 - 230V AC ± 10%. Power consumption max. 15 Watt.
Type PX
8 - 30V DC. Power consumption max. 0.5 Watt.
Type ZB
12 - 24V DC ± 10% or type PD / PF / PM.
Power consumption max. 1 Watt.
Note PB/PF/PM Not availble Intrinsically Safe.
Note PF/PM
The total consumption of the sensors and outputs
may not exceed 400mA @ 24V.
Note
For Intrinsically Safe applications, consult the safety
values in the certificate.
Dimensions
Weight
Type HA
Type HM
Type HN
Type HO
Type HP
Type HT
Type HU
Type HZ
Type PD
Type PD-XI
Type PF / PM
General
Dimensions
Weight
Type HD
Type HE
Type HF
Type HG
Type HH
Type HJ
Type HK
3.2V DC.
This is not a real sensor supply. Only suitable for
sensors with a very low power consumption.
3.2 / 8.2 / 12 / 24V DC - max. 50mA @ 24V DC.
The sensor supply volage is according to power
supply as connected to terminal 1 (internally linked).
3.2 / 8.2 / 12 / 24V DC - max. 400mA @ 24V DC.
Dimensions
Panel cut-out
Type HB
Weight
Type HC
Removable plug-in terminal strip.
Wire max. 1.5mm2 and 2.5mm2.
Weight
Data protection
Type
Pass-code
GRP wall/field mount enclosure IP67 / NEMA 4X,
UV-resistant and flame retardant.
130 x 120 x 75mm (5.12" x 4.72" x 2.95") - W x H x D.
600 gr.
Cable entry: no holes.
Cable entry: 2 x Ø 16mm and 1 x Ø 20mm.
Cable entry: 1 x Ø 22mm (7/8").
Cable entry: 2 x Ø 20mm.
Cable entry: 6 x Ø 12mm.
Cable entry: 3 x Ø 22mm (7/8").
Flat bottom, cable entry: no holes.
Panel mount enclosures
Terminal connections
Type
Die-cast aluminum wall/field mount enclosure IP67 /
NEMA 4X with 2-component UV-resistant coating.
130 x 120 x 75mm (5.12" x 4.72" x 2.95") - W x H x D.
1100 gr.
Cable entry: 2 x PG9 and 1 x M20.
Cable entry: 2 x M16 and 1 x M20.
Cable entry: 1 x M20.
Cable entry: 2 x M20.
Cable entry: 6 x M12.
Cable entry: 1 x 1/2" NPT.
Cable entry: 3 x 1/2" NPT.
Cable entry: no holes.
GRP wall / field mount enclosures
Sensor excitation
Note
Polycarbonate window.
Silicone.
Three industrial micro-switch keys. UV-resistant
silicone keypad.
Aluminum wall / field mount enclosures
Power requirements
Type PB/PC/PX
ATEX approval ref.:
II 1 GD EEx ia IIB/IIC T4 T100°C.
Maximum ambient +70°C (158°F).
ATEX approval ref.:
II 2 GD EEx d IIB T5.
Dimensions of enclosure: 300 x 250 x 200mm
(11.8” x 9.9” x 7.9”) L x H x D.
appr. 15 Kg.
130 x 120 x 60mm (5.12" x 4.72" x 2.36") - W x H x D.
115 x 98mm (4.53" x 3.86") L x H.
Die-cast aluminum panel mount enclosure IP65 /
NEMA 4.
600 gr.
GRP panel mount enclosure IP65 / NEMA 4,
UV-resistant and flame retardant.
450 gr.
ABS wall / field mount enclosures
EEPROM backup of all settings. Data retention at
least 10 years.
Configuration settings can be pass-code protected.
General
Dimensions
Weight
Environment
Electromagnetic Compliant ref: EN 61326 (1997), EN 61010-1 (1993).
compatibility
Type HS
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Silicone free ABS wall/field mount enclosure IP65
with EPDM and PE sealings. UV-resisitant polyester
keypad (old HD enclosure).
130 x 114 x 71mm (5.1" x 4.5" x 2.8") - W x H x D.
450 gr.
Cable entry: no holes.
F173
Signal inputs
Operational
Operator functions
Level sensor
Type A
(0)4 - 20mA. Analog input signal can be scaled to any
desired range within 0 - 20mA.
Type U
0 - 10V DC. Analog input signal can be scaled to any
desired range within 0 - 10V DC.
Accuracy
Resolution: 14 bit. Error < 0.025mA / ± 0.125% FS.
Low level cut-off programmable.
Span
0.000010 - 9,999,999 with variable decimal position.
Offset
-999,999 - +999,999 units.
Update time
Four times per second.
Voltage drop
Type A: 2.5V @ 20mA.
Load impedance Type U: 3kΩ.
Relationship
Linear calculation.
Note
For signal type A and U: external power to sensor is
required; e.g. type PD.
Displayed
functions
• Level and percentage.
• Low-low alarm value.
• Low alarm value.
• High alarm value.
• High-high alarm value.
• Alarm values can be set (or only displayed).
Level
Digits
Units
Decimals
Offset
7 digits.
L, m3, GAL, USGAL, KG, lb, bbl, no unit.
0 - 1 - 2 or 3.
User defined quantity.
Percentage
Digits
Decimals
Signal outputs
4 digits.
1.
Analog output
Function
Accuracy
Update time
Type AA
Type AB
Type AF
Type AI
Type AP
Type AU
Alarm values
Transmitting linearised level.
10 bit. Error < 0.05%. Analog output signal can be
scaled to any desired range.
Ten times per second.
Active 4 - 20mA output (requires OA + PD, PF or PM).
Active 0 - 20mA output (requires OA + PD, PF or PM).
Passive floating 4 - 20mA output for Intrinsically
Safe applications (requires PC, PD or PL).
Passive galvanically isolated 4 - 20mA output - also
available for battery powered models (requires PB,
PD, PF, PL or PM).
passive 4 - 20mA output - not isolated. Unit will be
loop powered.
Active 0 - 10V DC output (requires OA + PD, PF or PM).
Function
Digits
Units
Decimals
Type of alarm
Protection
Accessories
Mounting accessories
ACF02
ACF05
Alarm outputs
Function
Type OA
Type OR
Type OS
Type OT
Note
User defined: low, low-low, high, high-high or all
alarms output.
Three active 24V DC transistor outputs (PNP);
max. 50mA per output (requires AA + PD, PF or PM).
Two electro-mechanical relay outputs isolated (N.O.) max. switch power 230V AC - 0.5A (requires PF
or PM) and one transistor output OT or OA
(OA in combination with AA only).
Four electro-mechanical relay outputs - isolated;
max. switch power 230V AC - 0.5A per relay
(requires AP and PD with 24V AC / DC).
Three passive transistor outputs (NPN) - not isolated.
Max. 50V DC - 300mA per output.
Intrinsically Safe applications: only two transistor
outputs type OT available.
ACF06
ACF07
ACF08
ACF09
ACF10
Protocol
Speed
Addressing
Type CB
Type CH
Type CI
Type CT
F173
Stainless steel wall mounting kit.
Stainless steel pipe mounting kit (worm gear clamps
not included).
Two stainless steel worm gear clamps Ø 44 - 56mm.
Two stainless steel worm gear clamps Ø 58 - 75mm.
Two stainless steel worm gear clamps Ø 77 - 95mm.
Two stainless steel worm gear clamps Ø 106 - 138mm.
Customized Grevopal tagplates for ACF02 and ACF05,
including stainless steel screws.
Dimension: 95mm x 12.5mm (3.75” x 0.50”).
Cable gland accessories
ACF20
ACF25
ACF26
ACF27
ACF28
ACF29
ACF32
ACF33
ACF34
ACF35
ACF39
ACF40
Communication option
Function
Four user defined alarm values to monitor the level.
7 digits.
According to the settings for level.
According to the settings for level.
Low, high, low-low or high-high level alarm.
Includes alarm ignore time and configurable alarm
outputs.
The alarm values can be pass-code protected.
Reading display information, reading / writing all
configuration settings.
Modbus RTU.
1200 - 2400 - 4800 - 9600 baud.
Maximum 255 addresses.
RS232
RS485 2-wire
RS485 4-wire
TTL Intrinsically Safe.
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For HA enclosure, includes O-rings.
For HE enclosure, includes locknuts and O-rings.
For HF enclosure, includes locknuts and O-rings.
For HG enclosure, includes locknuts and O-rings.
For HH enclosure, includes locknuts and O-rings.
For HJ enclosure, includes locknuts and O-rings.
For HM enclosure, includes O-rings.
For HN enclosure, includes O-rings.
For HO enclosure, includes O-rings.
For HP enclosure, includes O-rings.
For HT enclosure, includes O-rings.
For HU enclosure, includes O-rings.
Ordering information
Standard configuration: F173-A-AP-CX-EX-HC-IX-OT-PX-TX-XX-ZX.
Ordering information:
F173
-_ -A _ -C _
Level input signal
A
U
-EX
-H _
-IX
-O _
-P _
-TX
-X _
-Z _
(0)4 - 20mA input.
0 - 10V DC input.
Analog output signal
AA
AB
AF
AI
AP
AU
Active 4 - 20mA output - requires OA + PD, PF or PM.
Active 0 - 20mA output - requires OA + PD, PF or PM.
I.S. floating 4 - 20mA output - requires PC, PD or PL.
Isolated 4 - 20mA output - requires PB, PD, PF, PL or PM.
Passive 4 - 20mA output, loop powered unit.
Active 0 - 10V DC output - requires OA + PD, PF or PM.
Communication
CB
CH
CI
CT
CX
Communication RS232 - Modbus RTU.
Communication RS485 - 2wire - Modbus RTU.
Communication RS485 - 4 wire - Modbus RTU.
Intrinsically Safe TTL - Modbus RTU.
No communication.
Flow equations
EX
No flow equations.
Panel mount enclosures - IP65 / NEMA4
HB
HC
Aluminum enclosure.
GRP enclosure.
GRP field / wall mount enclosures - IP67 / NEMA4X
HD
HE
HF
HG
HH
HJ
HK
Cable entry: no holes.
Cable entry: 2 x Ø 16mm & 1 x Ø 20mm.
Cable entry: 1 x Ø 22mm (7/8”).
Cable entry: 2 x Ø 20mm.
Cable entry: 6 x Ø 12mm.
Cable entry: 3 x Ø 22mm (7/8”).
Flat bottom, cable entry: no holes.
Aluminum field / wall mount enclosures - IP67 / NEMA4X
HA
HM
HN
HO
HP
HT
HU
HZ
Cable entry: 2 x PG9 + 1 x M20.
Cable entry: 2 x M16 + 1 x M20.
Cable entry: 1 x M20.
Cable entry: 2 x M20.
Cable entry: 6 x M12.
Cable entry: 1 x 1/2”NPT.
Cable entry: 3 x 1/2”NPT.
Cable entry: no holes.
ABS field / wall mount enclosures
HS
Silicone free ABS field enclosure IP65 – Cable entry: no holes (old HD enclosure).
Additional inputs
IX
No additional input.
Outputs
OA
OR
OS
OT
Three active transistor outputs - requires AA, AB or AU and PD, PF or PM.
Two mechanical relay outputs + one OT or OA - requires PF or PM.
Four mechanical relay outputs - requires AP and PD.
Three passive transistor outputs - standard configuration.
Power supply
PB
PC
PD
PF
PL
PM
PX
Lithium battery powered.
Lithium battery powered - Intrinsically Safe.
8 - 24V AC/DC + sensor supply - with XI: 16 - 30V DC.
24V AC/DC + sensor supply.
Input loop powered from sensor signal type “A” - requires AI or AF and OT.
115 - 230V AC + sensor supply.
Basic power supply 8 - 30V DC (no real sensor supply). Unit requires external loop AP.
Temperature input signal
No temperature input signal.
XI
XF
XX
Intrinsically Safe.
EExd enclosure - 3 keys.
Safe area only.
Other options
ZB
ZX
Backlight.
No options.
The bold marked text contains the standard configuration.
Available Intrinsically Safe.
Specifications are subject to change without notice.
FLUIDWELL bv
P.O. Box 6
5460 AA - Veghel - The Netherlands
Tel.: +31 (0)413 343786
Fax.: +31 (0)413 363443
[email protected]
Internet: www.fluidwell.com
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Copyright: Fluidwell bv - 2008 - FWDSF173-0508-EN
TX
Hazardous area