Industrial Isolated Hub RS485 Optical Isolation Conversion 4 Port Splitter,Compatible with RS232 ABS Shell,DC Power,Network Segment Isolation

Spec: Item Type: Isolated Hub Material: ABS Power Supply: DC Interface Features: Compatible with Recommended Standard 232, Recommended Standard 485 TIA/EIA standards Electrical Interface: The power interface is two digit terminal, the Recommended Standard 232 interface is a 3 digit terminal, and the Recommended Standard 485 interface is a 12 digit terminal Input: 1 way Recommended Standard 232/485 or 4 way Recommended Standard 485(isolated communication) Output: 4 way Recommended Standard 485 channels or 1 way Recommended Standard 232/485(each channel is isolated communication) Networking Mode: Recommended Standard 485 star bus structure Supported Nodes: Each Recommended Standard 485 supports 128 nodes Transmit Medium: Twisted pair or shielded wire Working Mode: Asynchronous half duplex (two way communication) Working Power Supply: DC 500mA (recommended 24V 1A) Indicator: 7 indicators: Power (PWR), transmit (TXD), receive (RXD), 4 channel states (P1-P4) Isolation Degree: Isolation voltage 2500Vrms, 500VDC, continuous DC DC module Protecting Level: Recommended Standard 232 interface, ±15 KV ESD protecting, 600W protecting per line of Recommended Standard 485 interface Applicable Communication: All used serial communication software, plug and play Transmit Rate: 300bps-115.2Kbps (baud rate adaptive, not limited by communication protocol) Transmit Distance: (Recommended Standard 485): 0-3km (115200bps-300bps) Use Environment: -40℃ to 85℃, relative humidity of 5% to 95% Appearance Size: 97 x 50 x 43mm / 3.82 x 1.97 x 1.69in (thickness with back clamp) Package List: 1 x Isolated Hub How To Use: Directly use

• [Automatic Switching] : The isolated hub features automatic switching, allowing for seamless control of the circuit and solving the transceiver conversion delay problem commonly found in recommended standard 485 setups.
• [Photoelectric Isolation Technology] : The 485 interface uses advanced photoelectric isolation technology to protect against thunder shocks, with a built-in 600w shock circuit providing up to 2500vrms isolation, effectively preventing thunder strikes and esd.
• [Short Circuit ] : Each port of the isolated converter is equipped with short circuit and open circuit , enabling users to enhance the 485 bus structure, segment networks, and isolate fault channels with ease.
• [External Power Supply] : This isolated hub comes with an external switching power supply, ensuring safety and reliability, making it ideal for outdoor engineering applications where durability is essential.
• [Portable Industrial Design] : The 4-port industrial grade isolated hub features a compact abs shell, making it lightweight and easy to carry. its easy installation and usage make it a versatile solution for various industrial settings.