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Emerson 1X00416H01 – Ovation Dual AC Power Supply
Product Overview
The Emerson 1X00416H01 is an Ovation distributed control system power supply designed to provide regulated DC power for compatible control-system and field-device loads. Emerson documentation identifies this unit as a DIN-rail-mounted AC power supply with a 100–240 VAC input and dual 24 VDC output arrangement. The main output is rated at 300 W, while the auxiliary output provides up to 200 W, giving a combined rated capacity of 500 W. The auxiliary circuit includes an isolation diode for suitable field-power applications. This configuration makes the unit particularly useful in Ovation cabinets where reliable DC distribution is required from a standard industrial AC source. For replacement work, the complete part number, terminal arrangement, cabinet wiring, and system power budget should be checked before installation.
Technical Specifications — 1X00416H01
| Parameter | Value |
|---|---|
| Product Model | 1X00416H01 |
| Manufacturer | Emerson |
| Product Type | Dual AC Power Supply |
| System | Ovation DCS |
| Input Voltage | 100–240 VAC nominal |
| Input Frequency | 47–63 Hz |
| Main Output | 24 VDC, 300 W |
| Auxiliary Output | 24 VDC, 200 W |
| Combined Output Rating | Up to 500 W |
| Communication / Protocol | Not applicable |
| Mounting | DIN rail |
| Dimensions (HxWxD) | Approx. 102 × 102 × 178 mm |
| Weight | Approx. 3.5 kg |
| Typical Interfaces | AC input and dual DC output terminals |
| Auxiliary Circuit | Isolation diode |
Emerson 1X00416H01
Key Features and Benefits — 1X00416H01
- Supports AC-powered Ovation control cabinets.
- Provides separate main and auxiliary 24 VDC outputs.
- 300 W main output supports substantial control-system loads.
- 200 W auxiliary output can supply compatible field devices.
- DIN-rail mounting simplifies cabinet installation and replacement.
- Wide AC input range suits common industrial power supplies.
- Suitable for lifecycle maintenance of installed Ovation systems.
The 500 W combined rating should not be treated as unrestricted spare capacity. Actual loading, ambient conditions, cabinet ventilation, and the individual output limits should be reviewed when sizing a replacement.
Related Models
Emerson 1X00416H02 — Related Ovation AC power-supply variant with a different auxiliary-output configuration.
Emerson 1X00416H03 — DC-input Ovation power-supply variant intended for compatible higher-voltage DC sources.
Emerson 1X00416H05 — Related AC-input configuration with different auxiliary-output characteristics.
Emerson 1X00024H01 — Earlier Ovation power-supply reference associated with legacy system installations.
Emerson 1X00416H01
Installation and Maintenance — 1X00416H01
Before replacement, isolate the incoming AC source and verify a de-energized condition using approved electrical procedures. Record the existing terminal connections and load distribution before disconnecting the original unit.
Inspect wiring terminals, grounding connections, DIN-rail hardware, and cabinet ventilation. Check the DC output voltage under appropriate load conditions after installation. Personally, I would also review the Ovation cabinet power budget before commissioning the replacement rather than relying only on the nominal wattage rating.
Product Warranty — 1X00416H01
Warranty terms depend on supplier, condition, testing status, and purchase agreement. For critical DCS spare inventory, retain the exact part number, condition, inspection results, and warranty information with the procurement record. The Emerson 1X00416H01 should be matched to the installed Ovation power architecture before replacement.
