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  GE Security GEC-521CRXT Photoelectric 2-Wire Smoke Detector with CleanMe

GE Security GEC-521CRXT Photoelectric 2-Wire Smoke Detector with CleanMe


 

Our Price : $44.42


Product Code: GEC-521CRXT

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Description
 
The 500 series self-diagnostic, 2-wire smoke detectors are conventional direct-wire detectors with analog features including drift compensation, multi-criteria detection, and remote maintenance/trouble reporting (CleanMe). The detectors continually monitor their own sensitivity and operational status and provide a visual and remote trouble condition if they drift out of calibration range or fail internal diagnostics.

Specifications:

Model: 521CRXT
2-wire Voltage Dip Switch Specs : Polarity Sensitive
Alarm @ Relay Specifications : 2.0 A @ 30.0 V
Alarm Current Consumption[Maximum] : 60.0 mA
Color : White
Compatibility : DIP switch 1 on S09A; DIP switch 1 off S10A S11A
Detector Head Depth[Nominal] : 2.0 inch
Detector Head Diameter[Nominal] : 5.0 inch
Drift Compensation Adjustment : 1 %/ft
Field Wiring Size[Minimum] : 12.0 AWG
Field Wiring Size[Maximum] : 24.0 AWG
Heat Detection Specifications - Fixed[Nominal] : 135.0 F
Heat Detection Specifications - Rate of Rise : >105F and Rate of Rise 15F/min
Maximum Ripple[Maximum] : 10.0 %
Mounting Height[Nominal] : 0.3 inch
Operating Humidity[Minimum] : 0.0 % RH
Operating Humidity[Maximum] : 95.0 % RH
Operating Temperature[Minimum] : 32.0 F
Operating Temperature[Maximum] : 100.0 F
Packaging Basis[Nominal] : 10.0 per carton
Regulatory Approval : CSFM; CUL; UL
Relay @ Contact Rating : 500.0 mA @ 36.0 V
Reset Time[Maximum] : 1.0 s
RFI Immunity @ .. : 20.0 V/m @ 1000.0 MHz
Sensitivity - Photoelectric[Minimum] : 0.05 %
Sensitivity - Photoelectric[Maximum] : 3.1 %
Sensitivity - Photoelectric[Nominal] : 3.1 %
Smoke Detector Transmitted Signal Type : CleanMe
Standby Current Consumption[Nominal] : 70.0 A
Features
  • Remote maintenance reporting (CleanMe) reduces false alarms
  • Built-in drift compensation reduces false alarms
  • Field replaceable optical chamber makes servicing easy
  • Small, low-profile design blends in with any environment
  • Meets NFPA 72 field sensitivity testing requirements without the need for external meters

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