MR-224 employs multiple circuits.
So this alarm system is applicable to a large area where safety is mattered due to gas work.
Users can use as many circuits as needed in line with space where this alarm is installed.
This model offers shutdown function as well, so the gas valve seals off automatically in the event of gas leak.
Mirico
| Model | MR-224N MR-224P |
| detectable gases | LNG(MR-224N) LPG(MR-224P) |
| sensing method sensing type |
Catalytic Bead / Diffusion |
| Power | DC 24V, 500mA AC220V, 50/60Hz |
| Detation range | 0~100% LEL |
| Alarm intensity | 20%LEL |
| Alarm Output Relay |
NO, NC, COM |
| Alarm Output Voltage |
DC12V, 4~20mA |
| Display | Operating sign(FND) power(green) warning(yellow) failure(red) |
| category temperature/humidity | -20°C ~ 40°C 0% ~ 85%RH |
| Dimension/ Weight | / |
| Approval | CE |
| etc. | It can be epuipped with circuit expansion and gas monitoring system |
