Smoke detector for duct mounting, optical

Articles

• 
  SDD-OE65

  Optical detector with service alarm (max 20 sensors, to be connected to CABV control unit) including 600 mm Venturi tube.

  Power Supply

  9...33 V DC (via ABV control unit)

  Wind speed

  Up to 20 m/s

  Smoke alarm

  Red LED

  Service alarm

  Red LED on detector. Yellow LED on control unit.

  Current consumption, normal

  10 mA

  Current consumption during alarm

  50 mA

  Current consumption during service alarm

  20 mA

  End resistor

  An end resistor (2,2 kΩ) should be connected to the last detector to end the loop.

• 
  SDD-OE65-RAC

  Optical detector with AC power supply and relay output only, with service alarm, including 600 mm Venturi tube.

  Power Supply

  24 V AC ±15 % for RAC(M) models.

  Wind speed

  Up to 20 m/s

  Smoke alarm

  Red LED

  Service alarm

  Red LED on detector. Yellow LED on control unit.

  Current consumption, normal

  10 mA

  Current consumption during alarm

  50 mA

  Current consumption during service alarm

  20 mA

  Relay

  Max 24 V AC / 2A or 24 V DC / 1A (Resistive load)

  End resistor

  An end resistor (2,2 kΩ) should be connected to the last detector to end the loop.