X20 system modules • Temperature modules • X20ATC402
X20 system User's Manual 3.10
2457
TC
1
TC
2
TC
4
TC
6
+
_
+
+
+
_
_
_
+
+
_
_
TC
3
TC
5
GND
+24 VDC
GND
+24 VDC
AT
Remote temperature compensation
The 16x standard terminal X20TB1F is used for remote temperature compensation. The external PT1000 sensors
are connected to the module using 2-wire connections.
If Sensor B is not needed for temperature compensation, then the terminal points need to be bypassed.
TC
1
TC
2
+
+
_
_
+
_
GND
+24 VDC
GND
+24 VDC
AT
Intermediate terminal
Sensor A
Copper wire
Summary of Contents for X20 System
Page 2: ......
