Maiwe – RS422/RS485 Isolated Repeater

SKU: MWE485-YG

Industrial RS-485/RS-422 repeater with 1.5km range, 2500V isolation, and 600W protection. Supports 128 nodes.

The MWE485-YG can convert the RS-485/RS-422 signal in high rate and with an optical isolation and extend the RS-485/422 distance. RS-485/RS422 Isolated Repeater provides optical isolation protection for data communication between two serial devices, which can effectively avoid damage caused by lightning strikes, surges and other factors. At the same time, it can effectively extend the serial communication distance by relay amplification. With industrial-grade design, it can be stably and reliably applied in various harsh industrial environments to effectively protect the serial port of the device.
  Features:
  • Smart design, RS-485/422 wiring conversion without jumpers.
  • Extend communication distance is 1.5Km (9.6Kbps).
  • Support 128-node polling network structure.
  • Automatic identification of signal flow, zero delay automatic forwarding.
  • 2500V isolated between two sides and power supply.
  • 600W/ms lightning protection, 15KV static protection.
  • Transparent transmission, Baud Rate self-adaption.
Technical parameters
Standard Compliant with EIA RS-485, RS-422 standards
Interface
Interface form Industrial terminal block
Communication rate
Baud Rate 300bps~115.2kbps
LEDs
Power indicator POW(Red): Always lit when the power is connected normally
Serial port transceiver indicator light ~(Green): Flashes when data is being sent or received
~(Yellow): Flashes when data is being sent or received
Power
Power Supply external supply DC5V, external supply DC 9~30V
Interface DB9 interface, industrial terminal block
Physical Characteristics
Shell DIN rail shell (MWE48S-YG)
Dimension 125mm×34mm×72mm(Length × height × width)
Weight 0.08kg
Transmission distance
Serial port line RS-422/RS-485, 1.2km@9600bps
Working Environment
Operating Temperature -40°C~85°C
Storage temperature -40°C~85°C
Ambient Humidity 5%~95%
Warranty
Warranty 5 Years
Certification
Certification CE, FCC, RoHS