RS485 Repeater


Designed for industrial automation communication, it is used to extend the distance of RS485 communication equipment in complex and hostile industrial scenarios.
1-way RS485 to 1-way RS485, asynchronous half duplex, two-way communication, data transmission is completely transparent.
Built-in DC-DC power isolation module, isolation voltage 1500V.
The optocoupler isolates the RS485 master-slave network to ensure data communication is not affected by ground loop and common mode voltage difference.
RS485 to RS485 Repeater Manual



Model: RS485 repeater

Interface standard: EIA / TIA compliant RS485 terminal block
Baud rate: 0 ~ 115200bps (adaptive)
Communication protocol: not restricted by software protocol
Communication distance: only one repeater is used to extend 1200 (at 9600bps)
Cascade: RS485 interface supports maximum 32 nodes (distance between nodes should be ≤10m)
Operating voltage: 9V ~ 24V, active design with anti-reverse connection design
Static Power Consumption: 0.6W
Working temperature: -20 ℃ ~ + 70 ℃
Storage temperature: -40 ℃ ~ + 85 ℃
Relative humidity: 5% ~ 95%
Transmission medium: twisted pair or shielded cable
Installation method: 35mm DIN rail
Application scenario: The RS485 to RS485 repeater is suitable for: industrial automation, power acquisition, security monitoring, building intercom, high-speed toll collection, card access control, PLC, parking system, and other scenarios which need to extend the communication distance under the 485 bus protocol.

Additional information

Weight 0.3 kg

With Power, Without Power




There are no reviews yet.

Be the first to review “RS485 Repeater”

Worldwide Free Shipping is guaranteed to global online consumers in AMSAMOTION.STORE. We guarantee total shopping satisfaction by offering exchange, Return or Refund Policy.