WIKA · Temperature measurement · Family TAG
Gas-actuated temperature switch
Gas-actuated temperature switch with flameproof enclosure Ex d, suitable for safety-critical applications in chemical, petrochemical, oil and gas, power generation, and water/wastewater industries.
Range
-30…600 °C
Output
—
Accuracy
≤ 0.5 % of span
Protection
IP66
CERoHSREACHEACKOSHAINMETROEx d IIC T6/T4 GbEx tb IIIC T85/T135 DbATEX II 2 GDIECEx Ex d IIC T6/T4 GbIECEx Ex tb IIIC T85/T135 DbEACEx
Price
On request
Depends on configuration
Special features
- No power supply needed for switching of electrical loads
- Setting ranges from -30 ... +70 °C up to 0 ... 600 °C
- Robust switch enclosure from aluminium alloy, IP 66, NEMA 4X
- 1 or 2 independent set points, SPDT or DPDT, high switching power up to AC 250 V, 20 A
- Remote mounting with capillary ≤ 10 m