WIKA DIH10-Ex - Manual (Page 17)

GB
1 2
+ -
4 ... 20 mA
2 1
4 ... 20 mA
+ -
+ -
2 3 4 1
+ -
+
-
+
-
+ (1)
- (2)
4 ... 20 mA
+
4 ... 20 mA
+ + - - -
DIH10
Trans-
mitter
Trans-
mitter
WIKA operating instructions model DIH10 17
14089810.01 03/2014 GB/D/F/E
Internal bridge
Power
supply
unit
6.2 Model DIH10 connection
The 4-pin plug-in terminal strip for the connection of the current-loop display is
located on the rear of the display and is accessible once the housing is open.
Terminal 1: Positive terminal of the current loop
Terminal 2: Negative terminal of the current loop
Terminals 3 and 4 are connected together on the PCB and enable the conven-
ient connection of a transmitter built into the connection head.
Coupler connector
6. Commissioning, operation