Our wide range of products includes Field Communicator, Pressure transmitters, Temperature transmitters, Flow Meters, DCS etc.


  • Specifications

    HKXYTECH MTL4549C ISOLATING DRIVER MTL4549C in stock original and genuine made in UK with one year warranty time

    two-channel, for 4–20mA, HART® valve positioners with line fault detection The MTLx549 accepts 4/20mA floating signals from safe-area controllers to drive 2 current/pressure converters (or any other load up to 800Ω) in a hazardous area. For HART valve positioners, the module also permits bi-directional transmission of digital communication signals. Process controllers with a readback facility can detect open or short circuits in the field wiring: if these occur, the current taken into the terminals drops to a preset level. The MTL4549C and MTLx549Y are very similar to the MTLx549 except that they provide open circuit detection only (i.e. no short-circuit detection)

    HKXYTECH MTL4549C ISOLATING DRIVER MTL4549C in stock original and genuine made in UK with one year warranty time


    HONGKONG XIEYUAN TECH CO.,LTD is a trading company. We provide not only products but also technical services to our customers. Taking this opportunity, we would like to ask for your further support and encouragement to our company.

    Contact information:

    Victor Du ( Sales Manager )


    Add: 7-A16,Caishen Commercial Plaza,Hankou Railway Station,Wuhan,China

    Tel: +86-27-8588 3233 | Fax:+86-27-8530 9780 | Mobile/Whatsapp :+86 18671080257 | Skype: live:victordu963

    Mail: victor@hkxytech.com

    Website:  http://www.hkxy-instruments.com/   | GMT/UTC +8

    Important notice : If there is anything about important informations (eg. Payment, Bank Account etc ) to be changed, i will confirm you by phone (86-18671080257) or Whatsapp, LINE, Skype again and again. If there is only email confirmation, please do not do any reaction.

    For more information, please visit https://www.hkxy-instruments.com.

    HKXYTECH MTL4500 Isolation Barrier SM45-55-AO
    HKXYTECH MTL4500 Isolation Barrier SM45-55-BI Original and genuine
    HKXYTECH SM45-55-SAD MTL4500 Isolation Barrier SM45-55-SAD
    HKXYTECH SM45-5501-SR MTL4500 Isolation Barrier SM45-5501-SR
    HKXYTECH MTL SMx 531-82 MTL4500 Isolation Barrier SMx 531-82 SMx 531-82
    HKXYTECH MTL INA5500 MTL4500 Isolation Barrier INA5500
    HKXYTECH MTL4500 INM5500 Isolation Barrier INM5500
    HKXYTECH MTL4500 Isolation Barrier MTL4500-5500-ACC
    HKXYTECH MTL4500 Isolation Barrier MTL4500-5500-CS

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  • Why Us?

    1. 100% original product, 100% quality assurance.

    2. Varied payment methods.

    3.Safe & High-efficient shipping

  • Contact Us

    Contact :Victor Du

    Mobile Phone:86-18671080257

    Address:7-A16,Caishen Commercial Plaza, Hankou Railway Station, Wuhan, China