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Wika Model MW Stainless Steel Pressure Switch

Test Product

Stainless steel case Model MW Diaphragm Pressure Switch - For setting ranges from 4 ... 40 bar a piston replaces or completes the diaphragm as a measuring element. The wetted parts of this variant from stainless steel are particularly suited for liquid media.

For applications with special requirements on the wetted parts, versions with materials from PTFE, Monel or Hastelloy are available.

Special features

■ Case from 316L, IP 66, NEMA 4X 

■ Setting ranges from 16 mbar to 600 bar, also all other equivalent vacuum or combined pressure and vacuum ranges 

■ Repeatability of the switch point < 1 % of the setting range 

■ Ex ia version available 

■ 1 or 2 independent switch points, high switching power up to AC 250 V, 20 A

Applications

■ Pressure monitoring and direct switching of electrical loads 

■ General process instrumentation in the chemical and petrochemical industries, oil and gas industries, power generation incl. nuclear power plants, water/wastewater industries, mining 

■ For gaseous and liquid, aggressive and highly viscous or contaminated media, also in aggressive ambience

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