1X00416H01 EMERSON Ovation Q-Line Rack Power Supply Module
Emerson 1X00416H01 Ovation Q‑Line plug‑in power supply unit, dual 24VDC rack power module, maintenance spare for power plant Ovation DCS control racks.
Product Overview
- Part No: 1X00416H01
- Brand: EMERSON / Westinghouse Ovation
Category: Q-Line Rack Power Supply Module 1X00416H01 is a plug‑in rack power supply unit developed for Emerson Ovation Q‑Line DCS hardware racks. It accepts wide‑range AC input and outputs stable dual‑channel 24 VDC power to supply I/O modules, communication cards and control logic boards inside the subrack. Built‑in comprehensive protection circuits include overvoltage, overcurrent, short‑circuit and thermal shutdown functions to avoid damage to downstream control hardware caused by power anomalies. Front panel status indicators visually display power normal operation and fault alarms for rapid on‑site inspection. With compact plug‑in structure, it supports convenient replacement during equipment maintenance. Widely used as critical spare part for overhaul and upgrade of thermal power plant boiler and turbine Ovation distributed control systems.
Core Features
- Wide AC input range, provides stable dual-channel 24 VDC regulated output
- Multi-level hardware protection: overvoltage, overcurrent, short-circuit and over-temperature protection
- Front panel LED indicators for power running status and fault warning
- Standard Q‑Line plug‑in design, easy installation and replacement in Ovation rack
- Built‑in EMI filtering circuit to suppress grid interference
- Industrial-grade reinforced mechanical construction, anti-vibration suitable for power station cabinet environment
Passed strict EMC, temperature cycling and reliability testing
Technical Specifications
- Input: 85–264 VAC
- Output: Dual 24 VDC
- Form Factor: Ovation Q-Line rack plug-in power module
- Operating Temperature: -20°C ~ +60°C
- Storage Temperature: -40°C ~ +85°C
Protection Class: IP20 when installed inside control cabinet
Compatibility & Application
- Matches Emerson Ovation Q-Line series control racks and corresponding I/O modules
- Widely deployed in thermal power plants, combined-cycle power stations and industrial process automation
- Supplies power for DCS I/O subracks used in boiler, turbine and auxiliary system monitoring & control












