Serial Converter

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MWE485-Y,RS485/422 Signal Repeater
  • RS422 to RS485 Isolated Repeater
Features and Benefits
  • Support RS485/422 serial port signal amplification to extend transmission distance
  • Support RS485 and RS422 interface conversion
  • Support 300bps~115200bps baudrate
  • Support automatic identification of RS485 data flow direction and zero-delay automatic forwarding
  • Support 15kV electrostatic protection and 600W/ms lightning protection
  • Support 128-node terminal device communication
  • Support DC5V input voltage
  • Support wide working temperature of -40℃~+85℃
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  • Overview
  • Specifications
  • Downloads
  • Models
Product Description

MWE485-Y signal repeater can amplify the RS485/422 serial port signal, extend the transmission distance of serial port and the number of network terminals. The longest relay distance can reach 1.2km. The serial port complies with the EIA/TIA RS485 standard and is anti-static and lightning-proof. This can improve the reliability and stability of the communication system. It supports point-to-multipoint and can connect up to 128 RS485/422 terminal devices. It uses I/O circuits to automatically control the direction of data flow, eliminating the need for handshake signal jumper settings and ensuring compliance with existing communication software and interface hardware. The hardware adopts low power consumption and wide temperature design, and has good high and low temperature resistance. It can operate stably in a temperature environment of -40℃~+85℃. It can be widely used in motors, transformers, relays and other equipment or may be damaged during lightning. Scenarios that produce very high amplitude transient interference.

Features and Benefits

Specification

Serial Port

RS485/422, using DB9M/6-position terminal block, terminal matching resistance can be set through jumper cap

Baudrate

300bps-115200bps

Communication Distance

The relay distance is greater than 1.2km (19.2kbps)

Input Voltage

DC5V

Working Current

＜15mA

Dimensions

107×33×17mm (Including terminal blocks)

Weight

38g(Including terminal blocks)

Operating Temp

-40℃~+85℃

Electrostatic Protection

15kV

Lightning Protection

600W/ms

Certification

CE, FCC, RoHS

NAME

VERSION

download

MWE485-Y Datasheet

V1.1

MWE485-Y User manual

Standard Model

Conversion Mode

Transmission Rate

Relay Distance

Power

MWE485-Y

RS485/422 to RS485/422

300bps~115200bps

1.2km

DC5V
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