RS485 Bus isolation repeater
ICM-AIR-102isolation repeater
Intelligent isolation type RS485 signal repeater with flameproof box, with fault alarm indication, bus bypass and surge protection.
technical parameter:
Interface features: The serial port complies with the EIARS485 protocol.
Electrical interface: 5.08 pitch terminal block
Transmission medium: Super five twisted pair shielded cable or 485 cable
How it works: Asynchronous work, P2P or multipoint, 2-wire half-duplex
Isolation: Isolation voltage 1500V
Transmission distance: 1200 meters (@9600bps) on the RS-485 side
Size: 160L*72.5W*125H mm
Operating environment: Temperature: -40 °C to +80 °C, humidity: 5% -95%
Transmission rate: 300bps - 115200bps
Protection level: 20KA, 600W surge protection, 15KV static protection
Power consumption: 1W
Fault: Bus bypass direct connection
Indicator light: power LED, communication OK, Data fault
Housing: Explosion-proof ExII4
Relay delay: 1 character
Pin definition: A_IN: RS-485 incoming positive terminal
B_IN:- RS-485 incoming negative terminal
A_OUT: RS-485 outlet positive terminal
B_OUT:- RS-485 outlet negative terminal
P_GND: Protected ground
-：Power of 24V-
+：Power of 24V+
