Brochure/Catalogue

D
D.22 2729490000
Configurable
Bridge measuring transducer for reading from load cells
• 3-way isolation
• Supplies measuring bridges up to 4 x 350 Ω
• Simple calibration of the tare weight using external
switch or PLC input
• Input and output ranges adjustable via DIP switch
Technical data
Input
Bridge sensitivity
Input measurement range
Sensor
Sensor supply
Bridge supply voltage
Output
Type
Output voltage / Output current
Load impedance, voltage/current
General data
Configuration
Voltage supply
Power consumption
Linearity
Repeat accuracy
Humidity
Temperature coefficient
Long-term drift
Step response time
Ambient temperature
Approvals
Insulation coordination
Standards
EMC standards
Rated voltage
Pollution degree
Overvoltage category
Insulation voltage
Dimensions
Clamping range (nominal / min. / max.) mm²
Depth x width x height mm
Note
Ordering data
Connection type
Screw connection
PUSH IN connection
Note
Accessories
Note
ACT20P-BRIDGE-S
V/I
PS
+
2323
2424
53
54
11
22
14
12
13
21
+
excitation +
sense -sens
excitation -
signal +
signal -
sense +
Strain
Gauge
10...60 V DC
44
41
42
43
mA test point +
mA test point -
0...10 V
I
0/4...20 mA
Tare
+
--
-
1.0 mV / V to 5.0 mV / V
± 10 mV / ± 20 mV / ± 30 mV / ± 50 mV (adjustable)
Resistance measuring bridge, Total resistance of all parallel resistance
measuring bridges: min. 87Ω
120 mA @ 10 V (= 4 x 350 Ω bridge resistors)
5 V or 10 V
Voltage and current output (configurable)
0…11 V (adjustable) / 0…22 mA (adjustable)
600 Ω / ≤ 600 Ω
DIP switch and button
10…60 V DC
3 W @ 24 V DC
Typically ± 0.05 % of signal range
± 0.05 % of final value
10…90 %, no condensation
typ. 0.005 % / °C
0.1 % / 10.000 h
< 400 ms (10…90 %)
-40 °C...70 °C
CE; EAC
DIN EN 61010-1, DIN EN 61000-4-2
EN 61326
300 V
eff
2
III
5.7 kV (input / output, input / supply)
Screw connection PUSH IN
2.5 / 0.5 / 2.5
113.6 / 22.5 / 119.2 113.6 / 22.5 / 127.1
Type Qty. Order No.
ACT20P-BRIDGE-S 1 1067250000
ACT20P-BRIDGE-P 1 2456820000
Fr
ont panel DIP Switch settings
Switch Action if On Action if Off
1 10 V Excitation 5 V Excitation
2 mA Output Voltage Output
3 10 mV Span
4 20 mV Span Turn off for other ranges
5 30 mV Span
6 50 mV Span
7
4-wire Measurement 6-wire Measurement
8
Connection
s
Terminal Signal
11 Signal −
Input signal
12 Signal +
13 Sense +
14 Sense −
Bridge Excitation Voltage
21 Excitation +
22 Excitation −
23 Tare +
External Tare switch
24 Tare −
41 mA Output −
42 Output +
43 mA-Test Point − Output signal
44 Voltage Output −
44 mA-Test Point +
54 +
Power Supply
53 −
Bridge measuring transducers
Signal converters and monitoring components – ACT20P