Description
Flameproof enclosure Ex d
Applications
- Pressure monitoring and control of processes
- Safety-critical applications in general process instrumentation, especially in the chemical and petrochemical industries, oil and gas industries, power generation incl. nuclear power plants, water/wastewater industries, mining
- For gaseous, liquid and aggressive media, also in aggressive ambience
- Filter and level monitoring
Special Features
- N
- No power supply needed for switching of electrical loads
- Robust switch enclosure from aluminium alloy, IP66, NEMA 4X
- Setting ranges from 0 … 16 mbar to 0 … 40 bar with high static and high one-sided pressure up to 160 bar
- Repeatability: ≤ 1 % of span
- 1 or 2 independent set points, SPDT or DPDT, high switching power up to AC 250 V, 20 A
