Xuecon International Ltd

Our products meet the increasing demand for user-friendly interface

Customer-centric philosophy | OEM services

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Hu, Rebecca


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USB-to-serial interface with 8 optical isolated digital-input channels

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Product Details

Model Number: XUE-C29U

Key Specifications/Special Features:

USB-to-serial interface with 8 optical isolated digital-input channels and an 8-channel digital-output open collectorAll channels feature screw terminals for convenient connection of field signals as well as LED’s to indicate channel statusInput channels are equipped with 3750Vms DC isolationFor easy user access, enter configuration mode and self-test mode with outer dip-switchSupports both ASCII and Modbus protocol with a full set of commands, dual-watchdog, and auto-reset functions The module can be bidirectionally remote controlled by PC in ASCII or Modbus RTU protocol


    USB power supply inputSystem has a serial com port when USB plugged inSupports ASCII or Modbus RTU protocolSupports baud rate from 1.2 to 115.2KbpsAll 8 channels of digital input can be used as counterDigital-input signal with 3750Vrms isolation protectionDual watchdog: Module’s firmware, host computer trafficLED for each channel's working statusDIN-rail and panel mount supportConfiguration and self test by outer dip switchSupports screw terminal
    Built-in USB 2.0-to-serial bridgeInput channel: 8 digital input channelsInput optical isolation: 3750VrmsInput logical level 0 ± 1V (max.)Input logical level 1 ± 4.0V ~ ±30VDigital input can be used as counter channel: 8Input counter mode: Dec 0-65535 (max.) or Hex 0000-FFFF (max.)Input impedance: 3KohmInput counter frequency: 100HzInput distance: 500m (max.)Digital output maximum voltage: +30VDigital output maximum current: 100mADigital output isolation: 3750VrmsCommunication interface: USB to serialCommunication speed: baud rate from 1.2 to 115.2KbpsDual watchdog: hardware reset circuit, module and host operating statusSignal LED: power on, all channelsPower supply: screw terminal, or external DC adapterConnection type: screw terminal, accepts AWG #12~32 wire

Main Export Markets:

  • Asia
  • Australasia
  • Central/South America
  • Eastern Europe
  • Mid East/Africa
  • North America
  • Western Europe

Any third-party trademarks or images shown here are for reference purposes only. We are not authorized to sell any items bearing such trademarks.

Primary Competitive Advantages:

  • Price
  • Product Features
  • Product Performance
  • Prompt Delivery
  • Quality Approvals
  • Reputation
  • Service

Contact Supplier

Xuecon International Ltd

Address: 9F, No. 6, Sec. 6, Zhongxiao E Road, Nangang District, Taipei, Taiwan (115)

Tel:  (886 2) 27835387  (886) 937458958  Ext : 10

Fax:  (886 2) 27863933

Homepage Address: http://www.globalsources.com/xuecon.co

Other Homepage Address: http://www.xuecon.com.tw

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Verified Business Registration Details

Registered Company: 麗倫科技有限公司

Business Registration Number: 53949708

Company Registration Address: 臺北市南港區忠孝東路6段6號9樓

* In some jurisdictions, company names and addresses are registered in Chinese only.

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Supplier and product information updated September 19, 2017.

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