Serial Isolator/Repeaters

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Wuhan Maiwe Communication Co., Ltd. was established in 2001, committing to Industrial Ethernet Switches, EN50155 Switches, Embedded Communication Modules, Device Networking Products, Industrial Wireless Equipment and IIoT related products over 20 years. The products have penetrated into the power, rail transit, industrial automation, new energy, mining, military industry, environmental protection, petrochemicals and industrial controlling fields. Its main products support standard protocol like RSTP, MSTP, VRRP, EAPS, OSFP, Modbus and so on, also have obtained CE, FCC, RoHS, EN50155 and some other international certifications.
MWE485-YGM
  • RS485/RS422 three sides opto-isolation repeater
Features and Benefits
  • 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
  • Signal power supply three-terminal isolation
  • 2500V isolated between two sides and power supply
  • 600W/ms lightning protection, 15KV static protection
  • Transparent transmission, baud rate self-adaption, no need to change user agreement
Online consultation
  • Overview
  • Specifications
  • Download
  • Ordering Information
Product Description

MWE485-YGM is three sides opto-isolation repeater. It can converter RS485 serial port signal to RS422 signal and extend the communications distance of the RS485/422 signal. 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 and Benefits

-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

-Signal power supply three-terminal isolation

-2500V isolated between two sides and power supply

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

-Transparent transmission, Baud Rate self-adaption, no need to change user agreement

Technical parameters

Standard

Compliant with EIA RS-485, RS-422 standards

Interface

Interface form

Industrial terminal block

Communication rate

Baud Rate

300bps~115.2kbps

Power

Power Supply

external supply DC5V

Interface

DB9 interface, industrial terminal block

Physical Characteristics

Shell

DIN rail shell

Dimension

126mm×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

NAME

VERSION

download

MWE485-YGM User manual

Item No.

Data Interface

Transmission rate

Isolation protection

Power supply

MWE485-YGM

RS-485/422 to RS-485/422

300bps~115.2Kbps

Isolated

External supply DC5V or external supply DC 9~30V
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enquiry@maiwe.com

+86 27 87170217

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