Fire alarm system

Model

LCA0045

LCA0080

LCA1020

LCA2245

Main power

AC 220V (+10%~-15%) ，50HZ

Power consumption

≤1.5W

Monitoring capacity

8-channel residual current

Mutual inductor model

LC-45

LC-80

LCF-1020

LCF-2245

Alarm threshold

Adjustable between 100~1000mA, stepping 50mA

Communication with mutual inductor

2-wire system (non-bus mode), non-polarity

Communication distance with mutual inductor

≤100m（RVS-2×1.0mm2）

Communication with monitoring equipment

Two-Bus

Communication distance with monitoring equipment

≤1000m（RVS-2×1.5mm2）；
≤1500m（RVS-2×2.5mm2）；

Working environment temperature

-10℃ ~ +40℃

Relative humidity

≤95%

Control output contact

1 set of alarm output Y1Y2:
Normally open, capacity AC220V/5A, DC28V/5A

Dimensions

204mm×55mm×140mm  (L×W×H)

Weight

About 1 Kg