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•the module has two input terminals,namely input 1 and input 2,which correspond to two addressesrespectively
•input loop has the function of supervising the external loop and fault information will be reported when circuitbreaks.
·the module has two input terminals,namely input 1 and input 2,which correspond to two addresses re-spectively
·input loop has the function of supervising the external loop and fault information will be reported when cir-cuit breaks.
| Rated operating voltage | Loop:24V(18.5V~26V); |
| Operating current | Monitoring current: ≤ 0.25mA; Single alarm current: ≤ 1.3mA; Dual alarm current: ≤ 2.4mA |
| Operating Environment | Temperature:-10℃~+55℃; Relative Humidity:≤95% non-condensing |
| Wiring | Connected with non-polarized bus two wire of the fire alarm control panel |
| Material and color | ABS;Porcelain white |
| Input method | Open circuit occurs when normally open terminal supervising externalloop (short circuit is an action signal) |
| Weight | 110g |
| Mounting hole distance | 60mm |
| Dimension(L×W×H) | 86mm×38mm×86mm(with base) |
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