WIKA IS-3 User Manual

9WIKA operating instructions pressure transmitter, model IS-3
MM/YYYY country code based on 14095850.02 12/2014 EN/CN
EN
2.4 Labelling, safety marks
Product label
Explanation of symbols
Before mounting and commissioning the instrument, ensure you read the operating instructions!
CE, Communauté Européenne
Instruments bearing this mark comply with the relevant European directives.
ATEX European Explosion Protection Directive
(Atmosphère = AT, explosible = EX)
Instruments bearing this mark comply with the requirements of the European directive 94/9/EC (ATEX)
on explosion protection.
2. Safety
Safety-related maximum
values (for ignition protec-
tion Ex i)
Pin assignment
0158
IS 3
-30 inHg ... 300 psi
DC 10 ... 30 V
4 ... 20 mA
00639080
11639110
P#
S#
BVS 14 ATEX E 035 X
IECEx BVS 14.0030 X
II 1/2 G Ex ia IIC T4/T5/T6 Ga/Gb
II 1/2 D Ex ia III C T135 °C Da/Db
I M1 Ex ia I Ma
gy
U+ bn
U- gn
Ui/Vmax = 30V
Ii/Imax = 100 mA
Pi = 800 mW
Ci ≤ 16,5 nF
Li = 0 µH
T6 at 60 °C
T5 at 75 °C
T4 at 105 °C
For dust see manual!
Shield not connected to the case
Code IS - 3 - X - XXXX- XXX - XXXXXXX - XXXXXXX - XXXX
WIKA Alexander Wiegand SE & Co. KG, 63911 Klingenberg Made in Germany
2F
Model designation
Measuring range
Output signal
Power supply
P# Product no.
S# Serial no.
Type code
Ignition protection type

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