8X24 ND-RSD NC | Rectangular Damper | 8X24 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls Valve Size_0.75" - 2 Way The drive supports devices that

The drive supports devices that provide a steady signal from 0 to 10 DVC (or 4 to 20 mA)

8 PVC TL BUTTERFLY VALVE BUNA LEVER HANDLE ZINC LUG

1X24 PVC NIPPLE TOE SCH80

3/4 PVC 45 STREET ELBOW SPIGOTXSOC SCH40 CLEAR

Select the minimum time the output relay remains off before the next on cycle

8X24 ND-RSD NC | Rectangular Damper | 8X24 ND MOTORIZED DAMPER SPRING RETURN - NORMALLY CLOSED | EWC Controls Valve Size_0.75" - 2 Way The drive supports devices thatACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED Rectangular Damper 8X24 ND MOTORIZED DAMPER SPRING RETURN NORMALLY CLOSED Model ND RSD is a rectangular parallel blade damper constructed from heavy duty extruded aluminum with nylon bearings for quiet operation. The Motor Actuator is a 24vac ( Synchronous motor. It is typically a Power Close Spring Open construction. The damper can be ordered