RS422 RS485 Repeater Isolation Surge Converter

Built-in Terminator 120 ohm for DIP Switch Setting

Full compatible with Serial RS-422/485

DC Power Supply 10 – 30V Built in Surge Protection

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

3KV Isolation Protection

600W Surge Protection

Supports Industrial Specification

No Driver Needs

Description

 

Product Description: RS-422/485 Repeater 3KV Isolation 600W Surge Converter. With DIN Rail Kit and wall mount kit

Item Number: SERPE-211i

 

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.

 

Features and Benefit

Built-in Terminator 120 ohm for DIP Switch Setting

Full compatible with Serial RS-422/485

DC Power Supply 10 – 30V Built in Surge Protection

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

3KV Isolation Protection

600W Surge Protection

Supports Industrial Specification

No Driver Needs

 

Specification

Hardware

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

 

Serial Interface

Serial Standard: RS-422 and RS-485

 

Serial Line Protection

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

Isolation Protection: 3KV Isolation Protection

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

 

Performance

Baud rate: up to 460.8Kbps

 

Distance

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

 

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

RS-422/485 Repeater 3KV Isolation 600W Surge x 1

DIN Rail Kit x 1

Quick Instill Guide x 1