MWE232-C RS232 Isolator
  • High-speed RS232 Serial Port Isolator 3-wire RS232 to RS232
Features and Benefits
  • Support RS232 serial signal optical isolation protection and transparent data transmission
  • Support baud rate up to 28800bps/38400bps/115200bps
  • Specific serial port protection circuit, hot plug supported
  • Active(C) or passive(A,B) models optional, the passive models can be powered through serial port without external power supply
  • Support 15kV static protection and 600W/ms lightning protection
  • Compact structure size, plug and play, easy to install
  • Working temperature from -35 ℃ to +85 ℃
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  • Overview
  • Specifications
  • Downloads
  • Models
Product Description

The MWE232-A/B/C series port isolator has built-in photoelectric isolation, and the interface complies with EIA/TIA RS232 standards. It can provide isolation protection of up to 2500Vrms, with static and lightning protection, which can improve the reliability and stability of communication systems. The passive models(MWE232-A and MWE232-B) can be port-powered through each side of the serial port, no need the external power supply. The specific serial port protection circuit support hot plugging. The isolator hardware adopts a low-power and wide temperature design, can operate stably in temperature environment of -35 ℃ to+85 ℃, and can be widely used in equipment such as motors, transformers, relays, or scenarios with high amplitude transient interference.

Features and Benefits

-Signal isolation, transparent transmission, baud Rate self-adaption

-Serial circuit protection, anti-static protection, lightning protection, surge suppression

-600W/ms lightning protection, 15KV static protection

-Industrial design, imported components

Specification

Model

MWE232-A

MWE232-B

MWE232-C

Serial Port

1 RS232 DB9F and 1 RS232 DB9M

Baud Rate

300bps~28800bps

300bps~38400bps

300bps~115200bps

Signal

TX,RX,CTS,RTS,DTR,DSR,GND

TX,RX,GND

Transmission Distance

15m

Power Input

Port-powered

External DC5V

Working Current

<10mA

<15mA

Dimensions

63×33×17(mm)

Weight

31g

33g

Operating Temp

-35℃~+85℃

Static Protection

15kV

Lightning Protection

600W/ms

Model

Conversion Mode

Baud Rate

Isolation

Power Input

MWE232-A

7-wire RS232 to RS232

300bps~28800bps

 2500Vrms

Port-powered

MWE232-B

3-wire RS232 to RS232

300bps~38400bps

 2500Vrms

Port-powered

MWE232-C

3-wire RS232 to RS232

300bps~115200bps

 2500Vrms

External DC5V

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