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Industrial grade RS485 optoelectronic isolation repeater OX-321
Industrial grade RS485 optoelectronic isolation repeater OX-321
Industrial grade RS485 optoelectronic isolation repeater OX-321
Industrial grade RS485 optoelectronic isolation repeater OX-321
Industrial grade RS485 optoelectronic isolation repeater OX-321

Industrial grade RS485 optoelectronic isolation repeater OX-321

Electrical interface: RS-485 input two terminal connector, RS-485 output two terminal connector. Protection level: 600W lightning surge protection for each line of the RS-485 interface at both ends, ± 15KV ESD protection. Isolation degree: Isolation voltage 2500Vrms 500DC continuous DC/DC module ? Working mode: Asynchronous half duplex ? Signal indication: Three signal indicators Power (PWR), transmit (TXD), receive (RXD) ? Transmission medium: Twisted pair or shielded wire ? Dimensions: 89mm × 73mm × 22mm ? Transmission distance: 0-1200 meters (115200bps-9600bps)

OX-321 optoelectronic isolation repeater, compatible with RS-485 standard, can extend the communication distance of RS-485 bus network, increase the number of RS-485 network devices, built-in optoelectronic isolator and DC/DC isolation module, can provide up to 2500Vrms isolation voltage, and the interface is equipped with fast transient voltage suppression protectors at both ends. This protector is designed to protect the RS-485 interface


Interface compatible with EIA/TIA RS-485 standard
Electrical interface: RS-485 input two terminal connector, RS-485 output two terminal connector

Protection level: 600W lightning surge protection for each RS-485 interface at both ends, ± 15KV ESD protection

Isolation degree: Isolation voltage 2500Vrms 500DC continuous DC/DC module

Working mode: Asynchronous half duplex

Signal indication: Three signal indicator lights for power supply (PWR), transmission (TXD), and reception (RXD)
Transmission medium: twisted pair or shielded wire
Transmission rate: 300BPS-115.2K BPS
Dimensions: 89mm × 73mm × 22mm

Operating environment: -40 ℃ to 85 ℃, relative humidity of 5% to 95%

Transmission distance: 0-1200 meters (115200bps -9600bps)

Contact Us

National Customer Service Hotline: 0755-86250467
Technical service QQ: 1071033405
WeChat ID: ox_System
Service email: admin@ox-system.com
Company address
Shenzhen: Jiangshi Building, Xintian Avenue, Fuyong Town, Bao'an District, Shenzhen
Wuhan: Building B, Guanggu Times Square, Guanggu Entrepreneurship Street, Guanshan Avenue, Hongshan District, Wuhan City
Chengdu: Unit 1, Building 23, Swan Lake Garden, Wuhou District, Chengdu City, Sichuan Province
Beijing: 4th Floor, Building 3, No. 33 Zique Road, Haidian District, Beijing

Copyright: Shenzhen Ouxintong Information Technology Co., Ltd. 粵ICP備15051407號

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Copyright: Shenzhen Ouxintong Information Technology Co., Ltd. 粵ICP備15051407號

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