Honeywell Silent Knight SD505-ADHR Duct Detector Housing w/ Relay Module

Honeywell Silent Knight SD505-ADHR Duct Detector Housing w/ Relay Module

SKU:
024465
$574.95
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Description

Honeywell Silent Knight SD505-ADHR Duct Detector Housing w/ Relay Module

Condition:
* New surplus stock, in OEM packaging. As pictured.

Additional Notes:
* The SD505-ADHR addressable duct smoke detector detects smoke and products of combustion present in air moving through an HVAC duct to prevent re-circulation of smoke into the air handling system.
* The SD505-ADHR is a heavy duty metal housing with a pre-installed detector base and relay module. When smoke is detected in a duct, the unit communicates the condition to the IntelliKnight FACP.
* The built-in relay module, in turn, turns off fans, blowers, and other devices.
* Two-wire connection to SLC
* LED alarm indication and communication on sensor head
* Rugged steel backbox with clear plastic cover
* Large terminal connection screws
* Interchangeable "plug-in" photoelectric or ionization heads
* Operates on 24 VAC/VDC or 120/240 VAC
* Operating Voltage: 24 VAC/VDC
120/240 VAC
* Current @ 24 VDC:
      • Alarm: 75 mA Max.
      • Standby: 35 mA Max.
* SLC Current:
      • Standby/Alarm: .082 mA
* Alarm Relay:
      • 10 A @ 24 VDC
      • 10 A @ 120/240VAC
* Trouble Relay: 2.5 A @ 30VDC
* Air Velocity:
      • 500-4000 fpm SD505-APS
      • 300-4000 fpm SD505-AIS
* Sensitivity:
      • 1.1 SD505-APS
      • 0.8 SD505-AIS
* Humidity: 10 to 85% RH
* Ambient Temperature: 32ºF to 100ºF (0ºC to 37ºC)

Silent Knight
SD505-ADHR

Additional Information
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