WIKA IS-3 - Page 41

41WIKA operating instructions pressure transmitter, model IS-3
MM/YYYY country code based on 14095850.02 12/2014 EN/CN
EN
Specicationsoftheelectricalconnections
Cable outlet IP 67 with
protection cap
Field case
Connection diagram
Assignment U
+
= brown U
-
= blue U
+
= 1 U
-
= 2 Test
+
= 3 Test
-
= 4
Cable shield Shield braid 5
Wire cross-section 0.34 mm² max. 1.5 mm²
Cable diameter 5.5 mm Cable gland nickel-plated brass: 7 ... 13 mm
Cable gland stainless steel: 8 ... 15 mm
Cable gland plastic: 6.5...12 mm
Ingress protection per
IEC 60529
IP 67 (Requirement:
Avoidance of water collection
in protection cap)
IP 69K
The stated ingress protection only applies when plugged in using mating connectors that have the appropriate ingress
protection.
6. Commissioning, operation