PCE Instruments UA964801 Betriebshandbuch Seite 59

Example of connection for linear input Volt and mA
DRUCKTRANSMITTER/
PRESSURE TRANSMITTER
C
4..20mA
B
A
DRUCKTRANSMITTER/
PRESSURE TRANSMITTER
B
4...20mA
A
Externe Versorgung/
External supply
C
4..20mA
A
DRUCKTRANSMITTER/
PRESSURE TRANSMITTER
Serial input
Schirm/Shield
16
RS485
17
18
For linear signals 0/4 to 20 mA with three-wire sensor.
10
Comply with polarity:
A= Sensor output (+)
13
B= Sensor ground (-)
14
C= Sensor power supply (+24 Vdc / 35 mA)
For linear signals 0/4 to 20 mA with external power of sensor.
13
Comply with polarity:
14
A= Sensor output (+)
B= Sensor ground (-)
10
For linear signals 0/4 to 20 mA with two-wire sensor.
Comply with polarity:
14
A= Sensor output
C= Sensor power supply (+24 Vdc / 35 mA)
RS485 Modbus RTU communication.
When shielded cable is used, it should be grounded at
one side only.
User manual - UA964801
59