WIKA IS-20-S Mode D'emploi page 10

Specifications
Vibration resistance Model IS-2 -S g
Model IS-2 -F g
Wiring protection
Mass Model IS-2 -S kg
Model IS-2 -F kg
Model IS-20-H kg
)
* In an oxygen version model IS-21 is not available. In an oxygen version model IS-20 is only available in gauge pressure ranges > 0.25 bar
with media temperatures between -20 ... +60 °C / -4 ... +140 °F and using stainless steel or Elgiloy
{ } Items in curved brackets are optional extras for additional price.
120
110
100
90
80
70
60
50
40
30
20
10
0
40 80 120 160
Model IS-20-H IS-2 5 -S/ -F

Version
Cooling fin - 2 3
Constant K 0.34 0.47 0.68
Model IS-20-S, IS-21-S, IS-20-F, IS-21-F, IS-20-H
20 according to IEC 60068-2-6 (vibration resonance)
10 according to IEC 60068-2-6 (vibration resonance)
Protected against reverse polarity and short circuiting on the
instrument side
Approx. 0.2
Approx. 0.35
Approx. 0.3 (approx. 0.45 with version field case)
®
wetted parts.
200 240 280 320
5
0.76