This model comes with Dual Auxiliary Switches.
The OpenAir direct-coupled, non-spring return electronic damper actuators provide
modulating, three-position and electronic tandem control of building HVAC
dampers.
Features:
- Unique self-centering shaft
coupling
- Models available with dual
independently adjustable
auxiliary switches
- All modulating models offer
built-in feedback
- Floating control models
available with feedback
potentiometer
- All metal housing
- Manual override
- 5° preload as shipped from
factory
- Mechanical range adjustment
capability
- Easily visible position indicator
- Precabled
- UL873 and C-UL (C22.2
No. 24-93) listed
- CE conformity:
Electromagnetic compatibility
89/336/EEC Low-voltage
directive 73/23/EEC