WIKA WU-20 Bedienungsanleitung Seite 14

7. Starting, operation
Wiring details
2-wire
3-wire
Wire gauge
Diameter of cable
Torque required for moun-
ting counter-connector
should be ensured:
Ingress Protection per IEC
60529
14
Sub-D HD connector, 15-pin
U- = 5
U+ = 7
U- = 12
U- = 5
U+ = 7
U- = 12
-
-
0.3 Nm (both srews)
IP 54
The ingress protection classes specified only apply while the pressure transmitter is connected with female
connectors that provide the corresponding ingress protection.
Refer to remark for IP-protection at clause 7 "Specific conditions for safe use in explosive atmosphere"
Sub-D connector, 9-pin
U+ = 4
U+ = 4
S+ = 2
-
-
0.3 Nm (both srews)
IP 54
WIKA Operating instructions/Betriebsanleitung, WU-2X
EN
U- = 8
U- = 9
U- = 8 S+ = 1
U- = 9