WIKA · Pressure measurement · Family MW
Diaphragm pressure switch
Diaphragm pressure switch for safety-critical applications in process industries, suitable for gaseous and liquid, aggressive and highly viscous or contaminated media.
Range
-1…600 bar
Output
—
Accuracy
Set point repeatability ≤ 1 % of span
Protection
IP66
RoHSNACE MR0175/ISO 15156NACE MR0103/ISO 17945EN 1854EN 12952EN 12953PEDLow voltage directiveUKCAEACEx UkraineCCCKCs-ECASCEATEX: II 1 GDNACE MR0175 / ISO 15156NACE MR0103 / ISO 17945Ex iaEx ia I MaEx ia IIC T6/T4 GaEx ia IIIC T85℃/T135℃ Da IP66
Price
On request
Depends on configuration
Special features
- Case from 316L, IP66, NEMA 4X
- Setting ranges from 16 mbar to 600 bar, also all other equivalent vacuum or combined pressure and vacuum ranges
- Intrinsic safety Ex ia available
- 1 or 2 independent switch points, high switching power up to AC 250 V, 20 A
- Switch point repeatability < 1 %