Description
The Perseus™ differential pressure switch is designed for hazardous environments, offering flameproof (Ex d) and intrinsically safe (Ex ia) variants certified to ATEX and IECEx standards. Built for use with air, water, gas, chemicals, fuel oils, and refrigerants, it features a robust IP66/67-rated housing in stainless steel or anodised aluminium. Ideal for OEMs in oil & gas, petrochemical, and heavy industry, it includes 1 or 2 SPDT microswitches with options for simultaneous operation or adjustable deadband. With an internal calibration scale and SIL 2 certification to IEC 61508, the Perseus™ ensures precise, long-term performance in critical systems.
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