Description

MC‑PSRX04 / 51404174‑275

Product Title

Honeywell MC‑PSRX04 (51404174‑275) – Redundant Power Supply Module

Product Overview

Honeywell MC‑PSRX04 (51404174‑275) is a hot‑swap redundant power supply for Honeywell DCS control racks. It converts AC input to stable DC voltage for controllers and I/O modules. Dual‑redundant operation avoids power‑caused system trips, supporting non‑stop plant operation during live component replacement in safety‑critical industrial sites.

Technical Specifications

• Brand: Honeywell
• Model: MC‑PSRX04 (51404174‑275)
• Warranty: One Year
• Condition: 100% New & Original
• Type: Hot‑swap redundant rack power supply
• Mounting: DCS cabinet rack mount

Application Scenarios

• Petrochemical Complex: Main control system power redundancy
  • Fertilizer Plant: Continuous production DCS power backup