ABB DFP01 Field Controller Power Supply Module

Product Overview

The ABB DFP01 (Part Number: 37264-4-0369561) is a specialized regulated power supply module engineered for the Freelance 2000 Distributed Control System (DCS). In a complex process automation environment, the stability of the field controller is entirely dependent on the quality of its power source.

Technical Data Specifications

• Manufacturer: ABB

• Model Number: DFP01

• Part Number: 37264-4-0369561

• Product Type: Field Controller Power Supply Module

• Compatible System: ABB Freelance 2000 DCS

• Network Compatibility: Harm HNET communication architecture

• Dimensions: 12.7 x 7.6 x 17.8 cm

• Weight: 0.5 kg

• Mounting: Standard control cabinet or system rack installation

• Function: Stabilized power distribution for control modules

• Operating Environment: Industrial-grade control cabinet conditions

Key Functional Characteristics

Stable Controller Power Distribution: The primary role of the DFP01 is to isolate field controllers from raw plant power inconsistencies. It provides the precise voltage levels required for I/O handling and internal processor operations, effectively preventing system reboots or data corruption caused by power dips.

Compact Mechanical Design: With a depth of 17.8 cm and a lightweight 0.5 kg frame, the module is built for high-density cabinet layouts. This allows engineers to maximize rack space without compromising the thermal management of the power conversion components.

Seamless Freelance 2000 Integration: Unlike generic power supplies, the 37264-4-0369561 is specifically mapped for the Freelance 2000 architecture. It supports the specialized grounding and noise rejection requirements of the Harm HNET framework, ensuring that the power supply does not introduce interference into the sensitive communication lines.