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Differential Pressure Switch (Flameproof / Intrinsically Safe) – Perseus™

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Differential Pressure Switch (Flameproof / Intrinsically Safe) – Perseus™

Flameproof / Intrinsically Safe Differential Pressure Switch Specifications

ATEX & IECEx Flameproof CEII2G Exd IIC option

  • T6 Ta = -50 to +74°C & T5 Ta = -50 to +89°C

ATEX & IECEx CEII1G Exia IIC option

  • T6 Ta = -50 to +78°C & T5 Ta = -50 to +93°C & T4 Ta = -50 to +128°C

General Features:

  • 1 x SPDT microswitch or 2 x SPDT microswitches (Either simultaneous or adjustable) and option of adjustable deadband
  • Internal adjustment scale
  • 316 Stainless steel Black anodised aluminium switchcase to IP66 & IP67 standards
  • Proven and documented SIL 2 IEC 61508 suitability.

Description

Perseus™ differential pressure switches are available as flameproof Ex d or intrinsically safe options for use in hazardous areas for hydraulics, air, water, gases, chemicals, fuel oil, refrigerants and more.

With multiple switch configurations, robust housing and proven long-term reliability (SIL rating) in tough environments, they are ideal for OEMs building pumps, compressors, gas turbines, diesel engines and more.

These differential pressure switches can be found in oil & gas and petrochemical facilities globally.

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