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Product Information

  • The smoke detector unit RZ100 supplies and controls all the ASSA ABLOY electromechanical hold open devices with 24 VDC. In case of a fire, smoke or power failure the connected hold open device -integrated into a guide rail or external magnets- will be de-energised to initiate there release for a preventive fire protection by a closed fire door.
  • General DIBt inspection authorities approval as a hold-open arm

Capability characteristics RZ100

  • The smoke detector unit RZ100 includes a smoke chamber, control-unit and power supply in one cabinet.The unit works by an optical smoke detection with integrated measuring chamber monitoring and optical soiling indicator.
  • Indicators: Green LED - operation mode; Red LED - Alarm; Yellow LED (flush) - pollution
  • Equipped for the connections of further: smoke detectors; external release button
  • Integrated potential-free alarm relay
  • Approved for use with all ASSA ABLOY arrester systems

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Technical data
Class of protection: IP 20
General DIBt inspection authorities approval as a hold-open arm: Z-6.5-2166
Input voltage: 230 V AC
Output voltage: 24 V DC
Max. output current for fixing device: 300 mA
Supplementary detectors: max. 2 pieces (Hekatron ORS142 or TDS247)
Floating switchover contact: 24 V, switching capacity 1A (ohmic load)
LED display: Operating/alarm/impurification
Functional test button: Integrated
Cable inlet: Surface and flush mount
Ambient temperature: -5 °C to +50 °C
Terminal for external release button: yes


Product Code: ASSBSAT03


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