The Allen-Bradley 1747-DCM Digital Communication Module is designed for seamless integration into industrial control systems. It offers reliable data communication and connectivity, ensuring efficient operation within a wide range of applications including manufacturing, process control, and automation.
Description
Allen-Bradley 1747-DCM Digital Communication Module
The Allen-Bradley 1747-DCM is a high-performance digital communication module designed for industrial automation systems. It enables reliable data exchange between controllers and field devices, enhancing process control efficiency in manufacturing plants, power generation facilities, and material handling operations.
Parameter | Specification |
---|---|
Brand | Allen-Bradley |
Model | 1747-DCM |
Operating Voltage | 24 VDC |
Communication Rate | 100 kbps |
Channels | 2 |
Interface Type | RS-232/422/485 |
Temperature Range | -40°C to +85°C |
Protocol Support | Modbus/TCP |
Certifications | CE, UL, RoHS |



This communication module is essential for SLC 500 series control systems in demanding industrial environments. It integrates seamlessly with Allen-Bradley PLCs including 1747-L20, 1747-L30, and 1747-L40 controllers. Typical applications include motor control systems, conveyor automation, and real-time data monitoring in manufacturing facilities exposed to extreme temperatures.
We supply genuine Allen-Bradley products with 1-year warranty and technical support. Our specialists provide personalized assistance for system integration and troubleshooting. Email us for competitive pricing on this module or compatible alternatives. Can’t find your required model? Contact us at +86 18020721390 or visit module-plc-dcs.com for a comprehensive range of industrial automation solutions.
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