RIA16
5.1
5.1.1
Terminal 2 and 3
Open Collector
7
Terminal
+
-
1
2
3
Endress+Hauser
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Quick wiring guide
Terminal assignment
2
3
+ -
1a 1b
I
Y
Terminal assignment
Terminal assignment
Measuring signal (+) 4 to 20 mA
Measuring signal (-) 4 to 20 mA
Terminal for further instrumentation
Digital limit switch (collector)
Digital limit switch (emitter)
manuals search engine
2 3
OC
+ - 1a1b
passive
-
loop power
supply
+
active
+ -
-
I
Y
+ - 1a 1b
-
loop power
supply
+
I
Y
Input and output
Signal input
Signal input
Support terminal
Switch output
Switch output
Wiring
A0011165-EN
29