Industrial Serial RS485 RS422 Repeater 3KV Isolation 600W Surge Converter. With DIN Rail Kit
Introduction
shentek releases RS422/485 Repeater signals to RS422/485. It is an efficient solution for applying advantages of RS422/485 to legacy RS422/485 devices. The repeater operates with no extra software installation. With simple DIP switch toggling, RS422 or RS485 can be selected. Also, the product is fully compatible with serial COM port in PC.
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.
Application
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
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
Warranty
Warranty Period: 2 Year