SDD-OE50-M Smoke detector for duct mounting, optical

This product is discontinued

Optical detector with auxiliary fan and service alarm
Specifications for Smoke detector for duct mounting, optical
Supply voltage 9...33 V DC (via ABV control unit).
24 V AC ±15 % for RAC(M) models.
Power consumption, incl. end resistor (not RAC(M))

Normal operation: 10 mA at 24 V DC.
Alarm condition: 50 mA at 24 V DC.
Service alarm condition: 20 mA at 24 V DC.

Mounting Duct
Protection class IP54