DFC 01 37261-4-0369529 ABB Controller module

Description

DFC 01 37261-4-0369529 ABB Controller module

Product Dimensions：

Product Description

The ABB DFC 01 (37261-4-0369529) is the central processing unit and main circuit board for the Freelance FieldController series. It is responsible for executing control programs, managing process data from I/O modules, and coordinating communication between the field level and the operator stations via Ethernet or proprietary bus systems.

Product Parameters

Product Advantages

• High Performance: Optimized for real-time control tasks with high-speed processing capabilities for complex automation loops.

• Scalability: Supports a wide range of plug-in modules (like the DFE 01 Ethernet or DFM 11 Profibus modules) to adapt to different network environments.

• Robustness: Designed for industrial durability, capable of operating in high-temperature and high-vibration environments.

• Integrated Diagnostics: Built-in self-test routines and LED indicators provide immediate feedback on the health of the hardware and software.

Key Precautions

• Battery Maintenance: The module typically requires a buffer battery to retain the user program during power outages. Check and replace the battery according to the maintenance schedule to prevent data loss.

• Firmware Compatibility: Ensure the firmware version on the DFC 01 is compatible with your version of the Freelance Engineering software (e.g., DigiTool or Control Builder F).

• Static Sensitive: This is a high-density circuit board. Use extreme caution and ESD protection (grounding straps) when handling the board to prevent permanent electronic damage.

• Firm Seating: Ensure the board is fully seated in the rack slots and the locking screws are tightened to maintain a reliable connection to the backplane.

Product Applications

The DFC 01 is the core controller used in the following scenarios:

• Continuous Process Control: Managing PID loops in oil refineries and chemical processing plants.

• Batch Processing: Controlling complex sequences in pharmaceutical and food & beverage production.

• Critical Infrastructure: Used in power generation and large-scale water distribution systems where high availability is mandatory.

• DCS Migration: Often found in legacy Hartmann & Braun Contronic systems that have been upgraded to the Freelance platform.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

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