Actuators

Motor Driver RN748A


Motor Driver RN748A

Motor Driver RN748A.

The RB478A is a signal converter that receives a 4-20 mAdc input signal from a controller and outputs a relay contact signal to drive a control motor with a built-in feedback potentiometer for position proportioning operation. Also, by setting the center of the angle of rotation and the proportional band for the input signal, split operation is possible.

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