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1771-DMC

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Overview of Allen-Bradley 1771-DMC Control Coprocessor Module

The Allen-Bradley 1771-DMC is a control coprocessor module designed to enhance the processing power of Allen-Bradley PLC-5 programmable logic controllers. It offloads complex computations and high-speed tasks from the main PLC processor, optimizing system performance, multitasking capability, and response times. The module integrates seamlessly with PLC-5 processors and supports communication via Data Highway Plus (DH+), Remote I/O (RIO), and RS-232 serial ports.

Key Features of 1771-DMC

  • Enhances processing speed by independently handling complex computations.
  • Optimizes PLC-5 performance with multitasking and high-speed operation.
  • Communication interfaces include DH+, RIO, and RS-232 serial connections.
  • Integrates with RSLogix 5 software for configuration and troubleshooting.
  • Mounted in standard 1771 I/O chassis for easy installation and scalability.
  • Operational temperature range of 0 to 60 °C (32 to 140 °F).
  • Compatible with multiple PLC-5 processor models as a system enhancement option.
  • Improved system efficiency and response times in demanding industrial control applications.

Technical Specifications

Specification Description
Module Type Control Coprocessor Module
User Memory Dependent on system configuration
Communication Interfaces Data Highway Plus (DH+), Remote I/O (RIO), RS-232
Backplane Current Load Varies depending on application
Mounting Type Standard 1771 I/O chassis
Operating Temperature 0 to 60 °C (32 to 140 °F)
Programming Software RSLogix 5
Power Supply Requires PLC-5 compatible power source

Applications / Use Cases

The 1771-DMC coprocessor module is ideal for industrial automation systems requiring advanced processing capabilities beyond the main PLC processor. It is commonly used in manufacturing, process control, and complex automation tasks that demand high-speed data processing and management across distributed control systems.

1771-DMC

$0.00

  • ACHIEVING

    4.0

    average rating

  • With

    95%

    positive reviews

  • LESS THAN

    1%

    return rate

Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

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