A self-diagnostic valve position monitor which can be used on on/off valves in all fields of application is the latest addition to the Samson Control range of valves and accessories. The Type 3738 electronic valve position monitor, which indicates end positions and controls actuators, is a contactless, magneto resistive sensor system with an integrated microprocessor.It enables the valve position monitor to be configured, simply at the push of a button.
This innovative device works with a NAMUR signal in compliance with IEC 60947-5-6 and is powered by a two-wire supply. As a result, the valve position monitor can replace existing solenoid valves and limit switches without the time consuming process of changing wiring or signal levels. At the same time, it includes functions like self-tuning and diagnostics, which opens up a wide range of opportunities for control and asset management.
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