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100 in stock

ABB PM 783F Central Processing Unit

Brand/Manufacturer: ABB

Order Number: PM 783F

Type: Central Processing Unit

Country of Origin: Sweden

Condition: Original Brand

Lead Time: Available in stock

Payment Term: 100% TT In Advance

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Description

  • Article Number: 3BDH000364R0005

  • Life Cycle Status: Active

  • Redundancy: No

  • Clock Frequency: 96 MHz

  • Performance (1000 Boolean Operations): 0.71 ms

  • Memory: 10 MB

  • RAM Available for Application: 2 MB

Overview
This is the smallest Freelance CPU, typically supporting up to 300 I/Os. It can optionally be equipped with 8 direct I/O modules and one Profibus Interface module. The CPU supports Modbus TCP and includes two serial line interfaces—one for Modbus communication and the other for diagnostics.

Application Features
For demanding applications, the CPU supports:

  • Eight cyclic and priority-driven tasks with adjustable cycle times

  • One cyclic PLC-type task that runs as fast as possible

This multi-tasking capability allows engineers to design applications that meet all process control requirements while balancing CPU load, keeping project resource needs minimal.

Additional Features

  • Small front panel display for status and diagnostic information

  • Controller locking via keys to prevent unauthorized downloads of application and firmware, enhancing security

  • Lock status clearly shown on the display

Key Benefits

  • High-performance CPU for fast processing

  • On-board Ethernet for system communication

  • Serial interfaces for Modbus and diagnostics

  • Multi-tasking capability to optimize CPU usage

For demanding applications, eight cyclic and priority-driven tasks with adjustable cycle time can be configured, as well as a cyclic PLC-type task, which runs as fast as possible. This multi-tasking scenario enables engineers to design applications that reflect all demands of process control, while at the same time balancing the CPU load. This keeps the resources needed in a project at a minimum. The small front panel display shows status and diagnostic information.

Furthermore, you can lock the controller via the keys. This means the controller can be blocked for downloads of application and firmware to enhance security. The status, if the controller is locked or unlocked, is shown on the display.

Features and benefits

  • High-performance CPU for fast processing
  • On-board Ethernet for system communication
  • Serial interfaces for Modbus and diagnostics
  • Multi-tasking capability to optimize CPU usage
  • Focus on Benefits:

    We focus on what truly matters to industrial buyers — authentic products, reliable stock, and fast global delivery. Explore how we support your operations with trusted sourcing and expert service.

  • Hard-to-Find & Obsolete Parts:

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    Thousands of genuine parts ready for immediate shipping — reduce downtime and keep operations running smoothly.

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    All parts are factory-sealed and 100% original. Covered by a 1-year warranty and 30-day return support.

  • Why You Can Trust Us:

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Testimonials

Fast Delivery, Excellent Quality


We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.

- Sarah Johnson

Reliable Partner for Original Parts


Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.

- David Smith

Professional Service with After-Sales Support

"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."

- Emily Brown

Trusted Source for Industrial Automation Spares


We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.

- Michael Anderson