VDK-10 smoke sensor

Information

The VDK-10 smoke detector is designed to automatically shut down the air handling unit in the event of combustion products in the duct system. The detector is installed outside the ductwork, with 2 sampling pipes (300 mm long as standard) extending into the ductwork and supplying an air sample to the detector. There is a relay at the outlet which is switched on when power is applied and no smoke is detected. The detector periodically performs an internal self-test. The detector is installed behind the supply or exhaust air filter depending on the detection method.

Dimensions 140×80×195 mm (W×H×D).

Note

The CTE 12/15 W DC transformer must be added for installation. When installing a VDK, a separate fuse must be supplied upstream of the controller for the necessary sensor ramp-up time.