Specifications

• Manufacturer: Westinghouse (Emerson)

• Model: 3D04142G02

• Type: DC Power Distribution Panel/Assembly

• Input: Regulated DC from WDPF power supplies (e.g., PM2722A‑1, PM2775‑1‑3)

• Output: Multiple fused DC distribution branches for WDPF backplanes and I/O

• Mounting: Standard WDPF rack mount

• Enclosure: Industrial metal panel with circuit breakers/fuses and terminal blocks

• Status: End‑of‑life (EOL); available as refurbished/used spares

Key Features

• Centralized DC Distribution: Distributes stable DC power to all WDPF rack components.

• Fused/Circuit‑Protected Branches: Individual overcurrent protection for each output circuit.

• Rack‑Integrated Design: Matches WDPF rack form factor for seamless installation.

• Hardened Terminals: Heavy‑duty terminal blocks for reliable power wiring.

• LED Status Indicators: Visual monitoring of input power and branch circuit status.

Applications

• WDPF DCS Installations: Thermal power, nuclear power, petrochemical, and large water treatment plants.

• Control Room Power Distribution: Central DC power routing for WDPF controller and I/O racks.

• Legacy System Maintenance: Critical spare for aging WDPF systems requiring power distribution replacement.

Notes

• EOL Component: No longer in production; supplied as refurbished, tested units with warranty.

• WDPF‑Exclusive: Not compatible with Emerson Ovation or other modern DCS platforms.

• Requires Qualified Installation: Replacement must be performed by technicians familiar with WDPF power systems.

Difference from 3D04141G01/G02

• 3D04141G01/G02: Power supply assemblies (generate regulated DC from AC/DC input).

• 3D04142G02: Distribution panel (routes and protects DC power from supplies to loads).