Electric positioner 4-20 mA for double-acting actuator Safi type UT-MT

PEY Series Positioners are Double Acting & Spring Return units with 4-20mA input signal for proportional control of rotary actuators.
The positioner operates on the force-balance principle by comparing standard signal transmitted from an electronic controller device
and the angular rotation of the stem, and conveys a positioning amplified pressure to the valve actuator.