Ravel Natural Gas (Methane) Detector with Relay Output
A conventional 4 wire detector for natural gas (methane) that alarms at or below 0.25 LEL and signals the panel through a normally open alarm relay.
Dealer for RavelRavel Carbon Monoxide (CO) Gas Detector with Relay Output
A conventional 4 wire detector for carbon monoxide that runs on 24 V DC and signals the panel through a normally open alarm relay.
- Senses carbon monoxide (CO)
- 4 wire operation on 21 to 27 V DC
- Normally open (N/O) alarm relay output and 70 dB internal sounder
- Resets by itself once the gas level falls below the alarm threshold
- Internal reed switch for hush and test
- Fits the RE-314B 4 wire detector base
Specifications
Specifications
| Specification | RE-386CO |
|---|---|
| Operating Voltage | (21 ~ 27) VDC |
| Start-up current | ≤120mA |
| Start-up time | ≤10min |
| Quiescent Current | 20 mA |
| Alarm Current (max) | 75 mA |
| Sampling Time | 3 s ~ 5 s |
| Reset Voltage | ≤1 V |
| Reset Time | ≤5 s |
| Alarm response threshold | 70 μL/L for 60 min ~ 240 min 150 μL/L for 10 min ~ 50 min 400 μL/L for 4min ~ 15 min 50 μL/L for 60 min ~ 90 min 100 μL/L for 10min ~ 40 min 300μL/L for < 3min |
Specifications as published by Ravel. Please confirm the exact model with us before ordering.
More Ravel Gas Detectors
Ravel LPG (Propane) Gas Leak Detector with Relay Output
A conventional 4 wire detector for LPG (propane) that alarms at or below 0.25 LEL and signals the panel through a normally open alarm relay.
Ravel Mains Powered LPG (Propane) Detector with Relay Output
A mains powered LPG detector with a semiconductor gas sensor, for use with addressable or conventional fire detection panels.
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