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Westermo MD-12 DC
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  • Westermo MD-12 DC

Westermo MD-12 DC

Short-haul modem, point-to-point

  • 1x 10 mA tri-state balanced current loop up to 38.4 kbit/s
  • 1x RS-232 up to 38.4 kbit/s
 

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The MD-12 is a short haul modem allowing RS-232 systems to be connected over long distance. The serial interface is a standard RS-232 interface with five control signals. The connection between the modems is a balanced current loop allowing distances up to 18 km. (11.18 mi).

Since the communication is totally transparent no communication settings are necessary. The RS-232 serial interface is connected through a standard 9 pole D-sub or alternately through a terminal block with screw connectors.

The MD-12 is designed for use in heavy duty industrial applications.

The different power options, galvanic isolation, transient protection guarantees communication in the worst environments. The MD-12 has been tested to meet many EMC, isolation, vibration and shock standards, all to the highest levels suitable for heavy industrial environments.

The design of the short haul modem makes the MD-12 suitable for a variety of applications with various speed and data bit options. DIP switches are used for configuration options of the control signals. One control signal can be transmitted in both directions.

✔ RS-232 Short haul modem

• Serial speed up to 38 400 Kbit/s
• Distance up to 18 km (11.18 mi)
• RS-232 serial interface with control signals

✔ Easy to install and use

• Transparent communication
• Purpose built DIN rail casing with integral clip
• D-sub or screw terminal

✔ Designed for use in harsh industrial applications

• AC or DC power options
• Total galvanic isolation & transient protection
• Industrial EMC, shock and vibration approval

✔ Several configuration options

• Transmission of serial data and control signal
• Full or half duplex over 2 twisted pairs
• Configuration options of control signals

Westermo
MD-12 DC

Data sheet

Connection
Serial
≤10 Ethernet ports
Input voltage
12 VDC
24 VDC
Installation
DIN-rail

Download

westermo_cad_md-series.dxf

Dimensional drawing

westermo_ds_md-12.pdf

Data sheet, MD-12, English


Why Choose Us

  1. Transparent Purchasing Experience: Upon placing an order, you'll be promptly provided with a comprehensive deposit invoice that clearly outlines the most optimal shipping costs. We maintain transparency by excluding hidden fees and ensuring that shipping costs aren't disguised within the product price. Additionally, we offer a clear estimated delivery timeline. By confirming the deposit invoice, you provide us with the authorization to process your order in accordance with our established delivery terms.
  2. Guaranteed Quality: We are honored to be certified partners with esteemed brands such as Advantech, Westermo, Elproma, and Korenix. This partnership underscores our commitment to providing you with high-caliber and verified products directly from reputable sources. Please feel free to validate our affiliations on the respective official websites through the provided link.
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  3. Industry-leading Expertise: Our seasoned team brings extensive experience in conceptualizing and executing large-scale industrial projects. We have forged collaborations with notable industrial entities, urban metro systems, and railway sectors. Whether you're undertaking a substantial project or seeking consultation, our specialists stand ready to provide guidance and tailor solutions to your specific needs.
  4. Timely and Efficient Support: Have queries or require immediate assistance? Our dedicated customer service team is primed to respond with accuracy and expedience, ensuring you receive the information you need without delay.
  5. Unwavering Commitment to Satisfaction: Our confidence in the quality of our products and services is unwavering. Should any aspect of your experience be less than satisfactory, we are committed to addressing it and finding an optimal solution.