The P...A GR feedback potentiometers are used with LM, NM, AM, and GM actuators
to provide a resistive signal which varies with damper position.
The P...A GR units are applied with commercial proportional temperature controllers
to provide feedback of the damper position, or with electric or electronic meters to
provide position indication. The signal can also be used as a positioner for parallel
operation of multiple actuators.
Operation
The P...A GR feedback potentiometers are mounted onto the direct coupled actuator.
The switches are modular units that mount directly onto LM, NM, AM, and GM type
actuators and are locked into place by guiding grooves on the sides of the actuator.
A driver disk is attached to the actuator handle and offers direct transmission of the
actuator position to the micro switch cams.
Specs
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Electric Connection:
3 ft, 18 GA Appliance Cable, 1/2" Conduit Connector
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