Valve Position Sensors Suit Chemical Handling & Processing
With a single sensor and target puck, we are able to mount to several different actuator sizes without the need for any adapters or spacer plates. Unlike other valve position sensors, the DSU35 can be used on valve stem heights of 20, 30 or 50 mm with outer mounting hole dimensions of 80 or 130 mm. Versions are available in DC, AC/DC and NAMUR with several output options to choose from. Included in this is a new AS-i version which is not only compatible with the Actuator Sensor Interface protocol, it is also able to provide direct valve control, eliminating the need for a separate source. There is also a terminal chamber version available, which is often a requirement in chemical process applications where conduit must be used.