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Watson Smith 140


WATSON SMITH 140 I/P CONVERTER

A highly reliable current to pressure converter for operations in extreme conditions.The Type 140 Failsafe is the Watson Smith Electronic Converter (I/P) with advanced electronic control and highest reliability. It is available as an explosion proof, triple agency, triple certified unit. Complete electronic modularity allows for ease of maintenance. Its inbuilt long life filter is replaceable and filters air to less than 5 microns.

4-20mA (two wire); 4-12mA, 12-20mA field adjustable
Pressure ranges from 3-15 psi (0.2-1 bar).
Weatherproof to IP66, NEMA 4X
Intrinsically Safe
Explosion Proof