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Perseus Range

Perseus ATEX EExd, EExia & Industrial Switches (SIL 2 rated)

The Perseus low, medium and high pressure switches are designed for use in environments where explosive gases and dust can be present and are available ATEX certified in intrinsically safe CAT 1 EExia IIC T6, T5 & T4 and flameproof (explosion proof) CAT2 EExd IIB +H2 T6 & T5 versions.

We have separated the adjustment range switch options into low, medium and high pressures as below:

Low pressure 8 - 250 mBar
Medium pressure : 100 mBar - 420 Bar
High Pressure : 200 - 800 Bar

All of the switch ranges have demonstrated their reliability for application at SIL 2 IEC 61508, with a qualifying report and Certificate Of Compliance available on request.

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