Quick Wiring Guide; Terminal Assignment; Input And Output - Endress+Hauser RIA16 Kurz- Betriebsanleitung

Wiring
4.1

Quick wiring guide

Terminal assignment

Terminal 2 and 3
Open Collector
3 2
Fig. 7: Terminal assignment
Terminal
+
-
1a, 1b
2
3
30
+ -
1a 1b
I
Y
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)
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
Endress+Hauser
RIA16
a0011165-en