WIKA IS-3 User Manual

30 WIKA operating instructions pressure transmitter, model IS-3
MM/YYYY country code based on 14095850.02 12/2014 EN/CN
EN
3.12 Weight
approx. 0.2 kg
Field case approx. 0.35 kg
Measuring ranges > 1,000 bar approx. 0.3 kg (approx. 0.45 kg with eld case)
3.13 CE conformity
Pressure equipment directive
97/23/EC
EMC directive
2004/108/EC, EN 61326 emission (group 1, class B) and interference immunity (industrial application)
During interference respect an increased measuring deviation up to 1 %.
ATEX directive
94/9/EC
3.14 Approvals
■
IECEx, international certication for the Ex area
■
SIL2, functional safety
■
GL, ships, shipbuilding (e.g. oshore), Germany
For further specications see WIKA data sheet PE 81.58 and the order documentation.
3.Specications

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