Johnson Controls DRN3-10-1000 Control 30067439-890 Check for 115V at the

Check for 115V at the motor leads

Because this Robertshaw limit control uses a negative-biased power element

Industrial-Grade Construction: Meets NEMA Type B standards and NEC Class 2 requirements for reliable operation in varied environments

1/4 HP condenser fan motor engineered for high-demand HVACR applications

the counter-balanced arm must be carefully adjusted to offset the natural gravity of the damper blade

Johnson Controls DRN3-10-1000 Control 30067439-890 Check for 115V at theThe Johnson Controls DRN3 10 1000 is an industrial grade signal interface module designed to convert analog, pulse, or floating point signals into a precise resistance output. Transitioning from the previous DRN3. 10 1000 model, this unit features a 0 1000 Ohm resistance network that simulates a potentiometer for seamless electric actuator control and resistive sensor simulation. Field technicians rely on the DRN3 series for its versatility in