2-Lead Temperature Transmitter Connections - ABB ScreenMaster RVG200 Operating Instructions Manual

ScreenMaster RVG200
Paperless recorder

3.6 2-lead temperature transmitter connections

24 V DC
Current limited
to 22.8 mA
maximum
A, B, C, D
Analog input
+
Input 1
Fig. 3.8 2-lead temperature transmitter connections
20
+
+
_
Using an external 24 V power supply
_
transmitter
1
2
3
4
Using an internal Tx power supply or hybrid board
2-wire
_
transmitter
2-wire
+
Analog or digital output 1
Analog or digital output 2
3 Installation
A, B, C, D
Analog input
1
Input 1
2
3
C, D
Hybrid
+
1
_
Tx PSU 1
2
3
Tx PSU 2
4
OI/RVG200-EN