Stand-combustible Gas Detector
BJ-92-1A-11 Combustible Gas Detector Detection of gas:
1A: natural gas
BJ-92-1A-11 Combustible Gas Detector Output:
• DC12V pulse output
• AC220V contact output
• AC220V pulse output
• AC220V Output
• Relay contact (normally open output), with the controller
BJ-92-1A-11 Combustible Gas Detector Technical Parameters
| Connection (customer demand) | |
| Detection method | FIGARO semiconductor gas sensor |
| Alarm concentration | Gas explosion limit below 25% |
| Power supply | AC220V ± 15% |
| Power consumption | 3W or less |
| Alarm | red light, intermittent buzzer sounds, the alarm sound over 70dB. |
| When the fault alarm | (gas sensing component failure) yellow light, buzzer sounding. When with relay contact output, output contact action (Note: limited EMR models) |
| Output delay | 20 seconds after the alarm output (which can be changed according to user requirements) |
| Temperature | -10 ~ 55°C |
| Size & Weight | 110mm x 68mm x 45mm, about 300g |
| Accessories | Install a hanging plate, screw 2, up tube 2, check a gas (coal gas None) |
| Implementation of the standards | GB15322.2 / GB15322.5 |
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