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Westermo LD-01BP
Line sharing modem
- 1x 10 mA tri-state balanced current loop up to 38.4 kbit/s
- 1 x RS-232 up to 38.4 kbit/s
Terms and Conditions
To see the price, please register.
The LD-01 is a four port line split modem allowing RS-232 systems to be connected in multidrop applications over long distance. The interface can be ether standard RS-232 or W1, a balanced current loop allowing transmission distances up
to 18 km (11.18 mi). In multidrop applications the LD-01 acts as a repeater on the W1 interface.
DIP switches are used for configuration options which make the unit simple to install. The serial interface is connected through a standard 9 pol D-sub or terminal block with screw connectors.
The LD-01 is designed for use in heavy duty industrial applications. The different power options, galvanic isolation, transient protection guarantees communication in the worst environments. The LD-01 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 line split modem makes the LD-01 suitable for a variety of applications with various speed and data bit options. The V and Y mode emulate half or full duplex communication between master and slaves and a bypass board can be fitted to ensure networks can’t be broken by power failure at a single point.
✔ Create long distance multi-drop RS-232 networks
• RS-232 line splitter functionality
• Line drive up to 18 km (11.18 mi)
• Repeater of Westermo W1 interface
✔ Easy to install and use
• Transparent between all channels
• 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
✔ Flexible solution for many applications
• Three RS-232 or W1 configurable interfaces
• Bypass relay as option
• Half- and full duplex bus mode (Y/V mode)
Data sheet
- Connection
- Serial
≤10 Ethernet ports - Input voltage
- 24 VDC
- Installation
- DIN-rail
Download
westermo_ds_ld-01.pdf
Data sheet, LD-01, English
westermo_ug_6154-2001_ld-01.pdf
User guide, LD-01
westermo_dd_md-series.pdf
Dimensional drawing
Why Choose Us
- 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.
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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.
- 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.
- 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.
- 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.