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Bi-direstion High Speed Serial Com ports RS232 RS-232 to Over RS422 RS 422 RS485 RS 485 Converter Adapter 600W Surge protection DIN Rail mounting kit

  • Unit Price :
    USD 66.90 - USD 66.90 / Piece(s)
  • Price :
    Quantity Price Processing time
    1-20 USD 66.9 2 Days
  • Quantity :
  • Shipping Cost :
  • Total Price :

    USD 66.9 x 1 =

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Last Updated : 2015-12-11 14:57:09.0

Item specifics

  • Model :


  • Origin :

    Taiwan, ROC

  • Certification :


Item Number: 11006

Product Description: High Speed Bi-Directional RS-232 to RS-422/485 Port Powered 600W Surge Converter. With DIN Rail Kit


shentek releases RS-232 to RS-422/485 600W Surge Converter. It supports Bi-Directional – RS-232 to RS-422 or RS-485, other way is RS-422 or RS-485 to RS-232. It is efficient solution for applying advantages of RS-422/485 to legacy RS-232 Devices. The converter operates with no extra software installation. With simple DIP Switch toggling RS-422 or RS-485 can be selected. 11006 is fully compatible with Serial Com port in PC or Laptop.

Auto RTS Control

Under 1:N communication environment, it is undesirable that multiple devices send data at once, causing electrical collision that leads to an error. In order to prevent this, only one device needs to send data at a time, which means that data I/O control is necessary at certain points. performs automatic toggling by hardware, saving extra programming work.

What is RS485 Echo Mode

The point which is different from the method for RS485 Non-echo mode is that the output signal line by itself is input again to the input signal line. Therefore, it is possible to confirm whether the data sent crashes with the data sent by another terminal or not by reading the echoed data. This operating mode is scarcely used except in some special purposes. On all operation is controlled by hardware circuit so no operation is required by application program.

Using 4-wire RS485

4-Wire RS485 Networking is same as RS422 Multi-Drop Networking. RS422 device is used as master and RS485 device is used as slave in 4-Wire RS485 bus. Although RS422 and RS485 have different electrical standards, most manufacturers make ICs that uses both RS422 and RS485 interface. Therefore, RS422 Multi-Drop and 4-Wire RS485 can be considered equal.


Automated Teller Machine(ATM)

Point of Sale(POS)

Automated Retail Kiosks

Embedded System

Payment System

Traffic System

Factory Automation and Process Control

Building Automation

Healthcare System

Remote Access Servers

Storage Network Management

Medical Applications

Laptop and Industrial PC Peripheral Devices

General purpose RS-232 Data Link

RS-422/485 Communication

Utility meters

Industrial controlled Local Area Network

Features and Benefit

High Speed Baud Rate up to 921.6Kbps

Built-in Terminator 120 ohm for DIP Switch Setting

Max 10 Device connectivity for 4 Wire RS-485(RS-422 Multi-Drop) Mode

Max 32 Device Connectivity for RS-485 Mode

Communication status can be monitored through LED

600W Surge Protection

Built-in 15KV ESD protection for all Serial Port and RS-422/485 Signals Protection

Supports Industrial Specification

No Driver Needs



RS-422/485 Connector: Terminal Block 7 Pin 5.08mm

RS-232 Connector: DB9 Female

DC Jack

Serial Interface

Serial Standard: RS-232 and RS-422/485

Serial Line Protection

ESD Protection: 15KV ESD Protection for all signals(for RS-232/422/485)

Surge Protection : 600W Surge Protection for RS-422/485 Signals(for RS-422/485)


Baud rate: up to 921.6 Kbps


Max 1.2Km by 115.2Kbps, 24 AWG Twisted Pair Cable

Serial Communication Parameters

Data Bits: 5, 6, 7, 8

Stop Bits: 1, 1.5, 2

Parity: None, Even, Odd, Space, Mark

RTS: Auto Toggling

Serial Signals


RS-422: Tx+, Tx-, Rx+, Rx-, GND

4 Wire RS-485(RS-422 Multi-Drop): Tx+, Tx-, Rx+, Rx-, GND

RS-485(2 Wire RS-485) : Data+, Data-, GND

Driver Support

No Driver needs

Physical Characteristics

Housing: PC

Environmental Limits

Operating Temperature: -30 ~ 75℃

Storage Temperature: -40 ~ 85℃

Ambient Relative Humidity: 5 ~ 95% Non-Condensing

Standards and Certifications

CE and FCC supports

Product Production

Production: Made in Taiwan

Product Location: Taipei, Taiwan

Package Content

High Speed Bi-Directional RS-232 to RS-422/485 600W Surge Non Power Converter x 1

DIN Rail Kit x 1

Quick Instill Guide x 1


Warranty Period: 1 Year


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