WIKA · Pressure measurement · Family DC, DCC
Compact differential pressure switch
Compact differential pressure switch for safety-critical applications with high static and one-sided pressure resistance, available with Ex ia and SIL 2 options.
Range
-12.5…40 bar
Output
—
Accuracy
—
Protection
IP66
RoHSNACECEATEXIECExEACEx-UkraineCCCKOSHAEx ia I MaEx ia IIC T6/T4 GaEx ia IIIC T85/T135 Da
Price
On request
Depends on configuration
Special features
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium alloy or stainless steel 316L, IP66, NEMA 4X
- Setting ranges from 0 ... 160 mbar to 0 ... 40 bar with high static and high one-sided pressure up to 250 bar
- Intrinsic safety Ex ia available
- 1 set point, SPDT or DPDT, high switching power up to AC 250 V, 15 A