product details

Parameters

◎ LED digital display interface

Real time display of monitoring parameters

◎ Remote control (circuit breaker trip)

◎ Leakage protection and sound and light alarm

On site temperature monitoring and control (optional)

◎ Parameter password protection

External input: 1 set of active DC24V (fire linkage)

◎ Communication interface: 2-bus/485 bus

◎ Scope of application: Suitable for AC380V/50HZ power supply systems, compatible with residual current transformers

◎ Working power supply: AC220V/50HZ

◎ Alarm setting value: leakage current 100-999mA continuously adjustable

◎ Control output: 2 sets of passive normally open contacts (1 set tripped, 1 set alarmed)