• Industrial Grade RS232 RS485 to 8 Ports RS485 Serial Hub Converter
  • Industrial Grade RS232 RS485 to 8 Ports RS485 Serial Hub Converter
  • Industrial Grade RS232 RS485 to 8 Ports RS485 Serial Hub Converter
  • Industrial Grade RS232 RS485 to 8 Ports RS485 Serial Hub Converter
  • Industrial Grade RS232 RS485 to 8 Ports RS485 Serial Hub Converter
  • Industrial Grade RS232 RS485 to 8 Ports RS485 Serial Hub Converter

Industrial Grade RS232 RS485 to 8 Ports RS485 Serial Hub Converter

Usage: Telephone, Computer, Workstation, Server, Mobile phone, Laptop
Type: Wireless
Support Network: Ethernet
Information content: Data
Certification: CE, RoHS
Condition: New
Customization:

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Basic Info.

Model NO.
hub
Specification
customized
Trademark
Kangyuda
Origin
China
Production Capacity
600000

Product Description

Product Description

Overview

Under RS-485 working mode, UT-1208U will detect the data flow direction by distinguishing the circuit automatically; at the same time, it will control the circuit by auto switching, this solves RS485 data receiving and transmitting delay problem. The transmission distance of RS-485 port is over 1,200m.  is widely used in highway toll system, traffic monitoring system and power system.   RS-485 HUB provides with star topology RS-485 connection, each port support short circuit, open-circuit protection. Users can easily change RS-485 BUS structure, and cut the network segment to improve the communication reliability. When lightning or the equipment breaks down, the network segment with problem will be isolated, to make sure the other network segment works regularly. This performance enhances the reliability of RS-485 network, and shortens the network maintenance time. Using  RS-485 HUB in a right way will help you create a unique and reliable RS-485 system.

Features

Standards: RS-232/485 EIA/TIA
Interface: RS-232C: 5-pin terminal block, 1-3 pin RS-485: 5-pin terminal block, 4-5 pin
Transmission media: Twisted pair or Shielded cable
Operating mode: Asynchronous half-duplex
Working power: AC100-240V 50/60Hz
LED for indicating 11 signal indicators, PWR, TXD, RXD, E1-E8 activity
Isolation: 2,500VRMS 500VDC continuous isolated voltage, DC/DC isolated module
Transmission rate: 300bps-115.2Kbps
Protection level: RS-232 ±15KV ESD protection, RS-485 each wire 1,500W lightning & surge protection
Transmission distance: 0-5km(115,200-300bps)
Dimension: 440x201x44mm
Operating temperature: -40ºC to 85ºC, relative humidity is 5% to 95%
Industrial Grade RS232 RS485 to 8 Ports RS485 Serial Hub ConverterIndustrial Grade RS232 RS485 to 8 Ports RS485 Serial Hub ConverterIndustrial Grade RS232 RS485 to 8 Ports RS485 Serial Hub ConverterIndustrial Grade RS232 RS485 to 8 Ports RS485 Serial Hub ConverterIndustrial Grade RS232 RS485 to 8 Ports RS485 Serial Hub Converter


Industrial Grade RS232 RS485 to 8 Ports RS485 Serial Hub Converter

Industrial Grade RS232 RS485 to 8 Ports RS485 Serial Hub Converter

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