WIKA IS-3 User Manual

11WIKA operating instructions pressure transmitter, model IS-3
MM/YYYY country code based on 14095850.02 12/2014 EN/CN
EN
2. Safety
Position Description Feature
RS electrical connection electrical outputs two characters according to tables “Ambient and medium temperatures
of the respective electrical connections for safe operation, for medium
temperatures ≤ 105 °C (for ignition protection Ex i)” and “Maximum ambient and medium
temperatures (for ignition protection Ex nA and Ex tc)”
T cable material Z = without
A = PUR
B = FEP
W temperature range of medium U = -20 … +80 °C
E = -20 … +60 °C
C = -20 … +150 °C
6 = -15 … +60 °C
7 = -15 … +70 °C
8 = -40 … +150 °C
9 = -40 … +200 °C

WIKA IS-3 Specifications

General

Output Signal	4 ... 20 mA, 2-wire
Power Supply	10 ... 30 VDC
Material	Stainless steel
Accuracy	≤ ±0.5 % of span
Temperature Range	-20 ... +85 °C
Ingress Protection	IP65
Long-term stability	±0.2 % FS per year
Process Connection	G 1/4, G 1/2, 1/4" NPT, 1/2" NPT
Electrical Connection	M12 x 1