ABB TZID - Page 25

42/18-54 EN Electro-pneumatic positioner TZID 25
Connecting the cables to the terminals
A screw terminal block for a max. wire CSA of 2.5 mm
2
is located in the separate termi-
nal box under the device. The required wiring efforts depend on the number of supple-
mentary modules used. Refer to the rating plate or the catalog number for details.
AI
AO
SW 1
SW 2
10 V
...30 V
4...20 mA
+11 -12
24 V DC
4...20 mA
+31 -32
+41 -42
+51 -52
+41 -42
Limit 2
Limit 1
+51 -52
Digital
feedback
Analog
input
Option 1
Base unit
Option 2
Analog
feedback
Option 3
Switches for
digital
feedback
L= <1mA; H= >2mA
5 … 11V DC
L= <1mA; H= >2mA
5 … 11V DC
Fig. 20 Terminal assignment