DES Series – Damper-end Switch

Adjustable axle mounted collar provides for easy set-up and adjustment minimizing labour costs.
Electrical enclosure has a 1/2″ knockout which allows for quick and easy installation.
Dual, opposed switches in the same enclosure provide for indication of fully open or closed.
Switches can be set by users as NC or NO (form A or B)

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Product Description

This product has been discontinued.

The damper position switch is a mechanically activated electrical switch which provides accurate and reliable indication of damper blade position. Unlike standard limit switches which only indicate damper drive linkage position, the position switch is mounted directly on the main damper drive axle or on an auxiliary axle off of an indirectly driven blade. This assures true damper blade position indication.

pdf-icon Submittal

pdf-icon Installation Instructions

pdf-icon California Residents Proposition 65 Warning