ABB PF900-NR 3BDH000357 power feed module, for S800 I/O power rail, DCS automation spare part.

Product Overview

ABB PF900-NR 3BDH000357 is a power feed module designed for ABB S800 I/O power rail system. It provides stable 24VDC power supply for PR900-N power rail, supports redundant power configuration. It adopts pluggable screw terminal wiring, serves as the power supply unit for S800 I/O station, guarantees continuous and reliable power supply for on-site I/O modules in distributed control system.

Key Features

• Redundant 24VDC 4A power output, stable power supply for power rail
• Pluggable screw terminals, convenient wiring and quick disassembly
• Rail-mounted design, perfectly matched with PR900-N power rail
• Compact structure, save cabinet installation space
• Built-in overcurrent and overvoltage protection function

• Industrial-grade design, good EMC performance for process control sites

Technical Specifications

• Brand: ABB
• Model: PF900-NR
• Part Number: 3BDH000357
• Product Type: Power Feed Module
• Series: S800 I/O
• Output: 24V DC, 4A, redundant
• Installation: Power rail mounting

• Terminal: Pluggable screw terminal

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Application

It is widely used in power plants, chemical, oil & gas, pulp and paper industries, matched with ABB S800 I/O stations, to supply power for field I/O modules in DCS control cabinets.