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Watson Smith Type 122E Explosion Proof I/P Converter

The Type 122E Explosion Proof I/P converter Explosion Proof I/P designed for positioner integration, which can typically convert a pneumatic positioner to operate as an electro-pneumatic positioner using proven moving coil and flapper/nozzle technology, with a built in flow regulator to minimize supply pressure effects.

  Low Cost OEM I/P
  Valve Positioner Pilot
  Compact and Rugged
  Specific Application Customising
  Wide Supply Range Available
  ATEX Certified

Typical Applications

Any industry requiring higher flows or pressures, i.e Pulp and Paper, Water treatment, Chemical and Power Plants.

Hazardous Area Certification

The Type 122E is supplied certified for use in Explosion Proof, Intrinsically Safe and Type nL applications, to ATEX requirements.


Accurate control of the position of motion control valves via an actuator with accurate positioner control.

Find out more by reading our data sheet below:

Data Sheet

Ordering Information

DEW010 122E/4-20MA/3-15PSI/1/2"NPT ATEX IS/XP/NI

Please note - Product designs and specifications are subject to change without notice. The user is responsible for determining the suitability of this product.

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Watson Smith

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