Specifications

Analog Input Modules
31007715 6/2008 157
Double-shielded cable may be used with two-, three- or four-wire RTDs operating in
high-noise environments. The example below shows a two-wire RTD set-up with
double-shielded, twisted-pair cable:
When double-shielded twisted-pair cable is used, the inner shield is tied to pin 6. Pin
6 is not used when standard (single-shielded) twisted-pair cable is used.
Sample
mV and TC
Wiring Diagram
The illustration below shows a TC sensor on the top connector and a mV sensor on
the bottom connector. TC and mV applications make use of pins 3 and 4:
top connector thermocouple sensor
bottom connector mV sensor
2
3
4
5
STB ART 0200
6
2
3
4
5
6
3
4
+
-
3
4
+
-
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