Emerson 1X00416H01 WH5-2FF Power Supply Module

The Emerson 1X00416H01 WH5-2FF is a rack plug-in power supply module developed for the Emerson Ovation DCS system. It converts AC input into stable DC power and supplies power to the rack backplane for controllers, communication boards and I/O modules.

This power module supports redundant hot standby configuration and integrates complete multi-protection circuits and working status indicators. It is widely used as spare parts for maintenance and cabinet upgrading of Ovation control systems in power and petrochemical industries.

Main Specifications

• Brand: Emerson; Model: 1X00416H01 WH5-2FF; Type: DCS Rack Power Supply Module
• Applicable System: Emerson Ovation Distributed Control System
• Core Tasks: AC-DC conversion, backplane power distribution, circuit fault protection, real-time power status monitoring
• Signal Interface: AC power input terminals, Ovation rack backplane connector
• Installation: Plug-in slot mounting on standard Ovation chassis rack
• Configuration: Supports redundant dual power hot standby operation
• Operating Environment: 0℃ ~ +60℃, 5%‑95% RH non‑condensing, industrial anti‑vibration grade
• Certifications: CE, complies with power industry DCS EMC and safety standards

Core Functions

• Convert input alternating current into stable direct current and distribute power to all modules mounted on the Ovation rack backplane.
• Equipped with overvoltage, overcurrent, short circuit and overtemperature protection to avoid hardware damage caused by power grid abnormal fluctuations.
• Front LED indicator lamps display power running state in real time, helping maintenance personnel quickly locate power supply faults on site.
• Support redundant configuration. When the main power supply fails, the standby module automatically switches to ensure uninterrupted DCS process control.
• Adopt chassis plug-in design for fast disassembly and replacement, effectively shortening maintenance downtime of industrial control cabinets.
• Conformal coated PCB improves dust-proof and moisture-proof capability to adapt to long-term stable operation in control room environments.

Application Scenarios

• Spare-part replacement for Emerson Ovation DCS control cabinets in thermal power plants, petrochemical and chemical industrial sites.
• Stable backplane power supply hardware for Ovation controllers, communication modules and analog/digital I/O modules.
• Maintenance backup inventory for renovation and after-sales maintenance projects of legacy Emerson Ovation automation equipment.
• Matching power supply cooperating with Ovation chassis, CPU and various I/O interface modules.
• Retrofit replacement for aged power modules with no output, indicator abnormality and internal circuit burnout faults.

• Global aftermarket spare supply for automation maintenance teams maintaining Emerson Ovation DCS equipment worldwide.