4-Wire Conventional Heat Detector with relay output, compatible with most conventional fire panels
TXC1143
Conventional Heat Detector
Main Features:
- 4-wire detector with relay output
- Compatible with all conventional control panels
- High precision electronic thermistor elements
- Alarm threshold of rate-of-rise (17°C/min) & fixed (57°C) temperature
- Adjustable NO/NC latched-in relay contact output (default NO)
- Wide range of operating voltage & non-polarity wire input
- Twist-on mounting base with anti-tamper lock
- Twin LED indicators for 360° visibility
Technical Specifications:
- Operation voltage: 12VDC (9 ~28VDC)
- Operation current: Standby: 200 mA @ 12VDC Alarm: 45 mA @ 12VDC
- LED indicator Status:
Monitoring: Red flashes periodically
Alarm: Red stays on
Fault: off or flashes irregularly
- Operating Environment:
- Temperature: - 10 °C ~ 50°C
- Relative Humidity: ≤ 95%, non-condensing
- Color: White
- Weight: 155g
- Dimension: Diameter: 103mm Height: 47mm(without base)
