GE Security 429CT Smoke Detector for Use with Alarm Systems: 2-Wire
The 429CT Series self-diagnostic, Two-wire smoke detectors continually monitor their own sensitivity and operational status and provide a visual trouble indication if they drift out of sensitivity range or fail internal diagnostics. They meet NFPA 72 field sensitivity testing requirements without the need for external meters.
Features
- Intelligent self-diagnostics
- Field-replaceable optical chamber
- Low-profile design
- Plug-in terminal block
- Advanced false alarm immunity
- Meets NFPA 72 field sensitivity testing requirements without the need for external meters
Specifications
- 2-wire compatibility: S10A
- Alarm Current Consumption (Nominal): 60.0 mA
- Current Comsumption w/ Alarm (Nominal): 60.0 mA
- Detector Head Depth (Nominal): 1.85 in
- Detector Head Diameter (Nominal): 6.1 in
- Field Wiring Size (Minimum): 14.0 AWG
- Field Wiring Size (Maximum): 24.0 AWG
- Heat Detection Specifications - Fixed (Nominal): 135.0 ºF
- Heat Detection Specifications - Rate of Rise: >105ºF and Rate of Rise 15ºF/min
- Height (Nominal): 1.85 in
- Maximum Ripple (Maximum): 10.0 %
- Operating Humidity (Minimum): 0.0 % RH
- Operating Humidity (Maximum): 95.0 % RH
- Operating Temperature (Minimum): 32.0 ºF
- Operating Temperature (Maximum): 120.0 ºF
- Operating Voltage (Minimum): 6.5 V
- Operating Voltage (Maximum): 20.0 V
- Packaging Basis (Nominal): 10.0 per carton
- Polarity Reverse Current (Nominal): 10.0 mA
- Regulatory Approval: UL 268, CSFM, MEA
- Relay @ Contact Rating: 2.0 A @ 28.0 V
- Sensitivity - Photoelectric (Minimum): 0.05 %
- Sensitivity - Photoelectric (Maximum): 3.1 %
- Sensitivity - Photoelectric (Nominal): 3.1 %
- Standby Current Consumption (Nominal): 70.0 µA
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