Type SRX

type srx imtexHigh integrity system with protection from corrosive or environmental attack

The type SRX Valve Position Monitor provides a high integrity system with protection from corrosive or environmental attack found offshore and in typical process plants.

The IP66 enclosure has a bolt-on cover and top mounted high visibility open / close position indicator.
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Enclosure CF8M (316) Stainless Steel
Indicator Polycarbonate
Shaft 316 Grade Stainless Steel
Seals Nitrile (Optional : Viton)


16, 17, 33, 40, 42, 43, 92, 93, 94, 95, 96, 97

Hazardous Area Certification/Approvals (Pending)

Ex ia IIC T6 (Functions 17, 40, 42, 43 Only)

Features and Benefits

  • Enclosure manufactured in stainless steel for superior corrosion and mechanical resistive properties.
  • Versions available providing compatibility for hazardous area applications including Ex ia intrinsic safety.
  • A bolt-on cover ensures secure isolation of electrical components.
  • High visibility position indicator with different colouring options providing clear local indication of the current valve position.
  • Using a stainless steel drive shaft that eliminates the problems associated with plastic shaft assemblies thus allowing precise switch setting.
  • IP66 ingress protection.
  • Quick setting switch cams that are set without the need for additional tools allow fast and simple switch adjustments.
  • Switch termination via. European approved terminal blocks.
  • Compact design provides considerable space saving over similar equipment without compromising the ease of installation or maintenance.
  • Simplified mounting arrangements allow quick and secure mounting to pneumatic actuators with VDI/VDE.3845 topworks as well as other actuators with non-standard topworks.
  • Different electrical functions available including mechanical switches, reed type proximity switches and inductive proximity sensors.

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