A-B 140MP-A-DN Coupler
The Rockwell Automation 140MP-A-DNCCoupler Modbus Coupler facilitates seamless communication between Modbus RTU and Ethernet/IP networks, making it an essential component for modern industrial automation systems. Ideal for applications requiring efficient data transfer in harsh industrial environments.
Brand:A-B
Model:140MP-A-DNCCoupler
Network Type:ControlNet (Coax)
Rating:Filtered A & B Frames (Optional), C, D, & E Frames (Standard)
Interface Module:Programmable Only
Display:LCD
Power Supply:24V DC
Current Consumption:50 mA
Operating Temperature Range:-40°C to +85°C
Enclosure Rating:IP20, NEMA/UL Type 1
Weight:0.5 kg
Dimensions:100mm x 70mm x 30mm
The 140MP-A-DNC Coupler from Rockwell Automation (Allen Bradley) is an integral part of any DeviceNet network, designed to establish reliable communication links in industrial environments. Its robust design and precise engineering ensure it can withstand harsh conditions often encountered in manufacturing facilities.
Equipped with advanced connectivity features, this coupler supports a communication rate of 125 kbps, ensuring efficient data transmission. It operates within a wide temperature range (-25°C to +60°C) making it suitable for use in various climates and environments.
With an IP67 rating, the coupler is dust-tight and can withstand water immersion up to 1 meter deep for 30 minutes, making it ideal for outdoor installations or areas prone to high humidity and occasional water exposure.
The compact dimensions (120mm x 70mm x 35mm) and lightweight (100g) design make it easy to install and integrate into existing systems without requiring significant modifications. This ease of integration contributes to faster deployment times and lower operational costs.
Rockwell Automation’s commitment to quality is evident in every aspect of the 140MP-A-DNC Coupler, from its durable construction to its superior performance capabilities. Trust in our expertise to enhance the reliability and efficiency of your industrial automation system.











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