.Electronic coding, unique ID, online addressing, automatic login, easy installation and debugging.

.The signal input line from the device, the circuit breaker fault and the module output line fault can be detected.

.24V disconnection fault can be detected.

.New plug-in structure, easy installation and wiring.

Bus operating voltage: 24V pulsating voltage        

Line: two bus (non polarity)Use

Ambient temperature: -10°C ~ +50°C        

Use ambient humidity: < 95RH (without dew)

24V power supply: DC 24V±1015% DC, 24V power (non-polar)

Monitor current: 0.4mA (bus); < < 5.0mA (DC24V)       

Action current: < 3.6mA (bus); < 50mA (DC24V)        

Relay contact: two groups normally open, normally closed, DC30V/1A shell

Protection level: IP30

Bus length: 2000m

Load resistance: 1/4W 47K