Features
- Advanced algorithms provide advanced detection, discrimination.
- Stable gas sensing chamber. No adjustment or replacement required
- High immunity against unwanted alarms
- Surface-mount device (SMD) circuit board design
- 4-wire system operation
- Detector auto-reset once gas levels fall below alarm threshold levels
- Internal reed switch for hush and test functions
- DC 24 V operation
- N/0 alarm relay output
- 70 dB internal sounder
- Easy installation. No programming required
- Connects to zone monitor for use with addressable control and indicating equipment
- Sleek low-profile housing design
- Low maintenance
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Specification
Operating Voltage : (21 ~ 27)VDC Start-up current : ≤120mA Start-up time : ≤10min Quiescent Current : 45 mA Alarm Current (max) : 60 mA Sampling Time : 3 s ~ 5 s Reset Voltage : ≤1 V Reset Time : ≤5 s Alarm response threshold : ≤ 0.25 LELCH4 Alarm relay : SPST. N/O 1.0 A @ DC 30 V / 0.5 A @ AC 125 V Auto reset time : < 30s Sounder output : ≥ 70 dB @ 3m Operating temperature : -10° C ~ 50° C Operating humidity : 0 % ~ 95 % RH, non-condensing Storage temperature : -25° C ~ 80° C Operating humidity : 0 % ~ 98 % RH, non-condensing Quiescent condition indicator : Single continuous emitting green LED Alarm condition indicator : Flashing red LED Dimensions (excluding contacts) : ϕ 100mm X 38 mm Ingress protection rating : IP-32 Compatible Devices
Models Description RE-314B 4-wire Detector Base RE-717MZ Analogue Addressable Zone Module Ordering Information
Model Description Gas RE-386NG Conventional Natural Gas (Methane) Detector
with Relay OutputCH4