Description
Key Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | D200136L |
| Full Part Reference | ADC5483-D200136L |
| Manufacturer | Metso Automation |
| Product Type | Industrial Rack Power Supply |
| System Family | MasterPiece 2001 / ACN CS |
| Input Voltage | 115/230 VAC |
| Input Frequency | 50/60 Hz |
| Input Current | 4.5 A at 115 VAC / 2.5 A at 230 VAC |
| Output Voltage | 28 VDC |
| Rated Output Current | 9 A |
| Nominal Output Power | 252 W |
| Installation | Industrial control-system rack |
| Manufacturer Status | Discontinued |
Electrical verification: The 28 VDC output rating is supported by multiple component listings. Some secondary descriptions report 24 VDC, so verify the actual nameplate and original electrical documentation before connecting a replacement.
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Product Introduction
Metso D200136L Industrial Power Supply
The Metso D200136L is an AC-to-DC power supply module used in legacy Metso Automation control-system installations. Identified by the full reference ADC5483-D200136L, it accepts 115/230 VAC input and provides a regulated 28 VDC output rated at 9 A. Its role is to supply operating power to compatible control-system rack hardware.
For maintenance teams supporting older MasterPiece 2001 installations, this module is an important replacement component. A failed rack power supply can interrupt controller and I/O operation across an entire control cabinet. Correct voltage verification and load assessment are essential before commissioning.
ADC5483-D200136L
Application Scenarios & Field Pitfalls (The Engineer’s Perspective)
Engineering Pain Point
A control-system rack can lose several functions simultaneously when its main power supply fails. In a pulp and paper mill, for example, an unstable rack supply may cause controller resets, communication interruptions, and multiple I/O faults.
The Metso D200136L addresses the rack-level power requirement. Its 9 A output capacity supports the DC power requirements of compatible system hardware. When troubleshooting, engineers should distinguish a genuine power supply failure from downstream overloads, short circuits, and backplane faults.
Typical Applications
- Pulp and Paper: Power distribution for legacy process-control racks managing paper machine operations and stock preparation.
- Mining and Mineral Processing: DC power supply for industrial control-system hardware in crushing and material handling installations.
- Chemical Processing: Rack power support for distributed process monitoring and control equipment.
- Industrial Utilities: Replacement power supply for legacy Metso automation cabinets in continuous-process facilities.
Technical Pitfalls to Avoid
1. Verify the actual output voltage before installation.
The documented specification identifies a 28 VDC output. Do not confuse this with conventional 24 VDC control power supplies. Check the original nameplate and measure the output under appropriate test conditions before connecting downstream electronics.
2. Check the AC input selection and supply condition.
The module is specified for 115/230 VAC input at 50/60 Hz. Confirm the cabinet supply voltage, input wiring, protective devices, and grounding arrangements. Incorrect input configuration can damage the power supply.
3. Investigate downstream loading before replacing the unit.
A failed power supply may be the result of an overloaded DC distribution circuit rather than an internal component fault. Inspect connected modules, wiring insulation, and backplane connections. Measure the rack load against the 9 A rated output.
4. Do not assume all Metso power supplies are interchangeable.
Similar output ratings do not establish mechanical, electrical, or connector compatibility. Confirm the rack mounting arrangement, terminal assignment, output characteristics, and original part reference.
Field recommendation: For a discontinued , retain the original unit’s nameplate photographs and wiring records. If the original supply has failed, investigate the cause before installing another unit. Otherwise, the replacement may fail under the same operating conditions.
Related Products
The following Metso models are relevant to the legacy automation and power-distribution environment. Some are complementary control-system components rather than direct replacements.
ADC5483-
Full ordering reference for the power supply. Use this designation when checking nameplates, purchasing records, and replacement documentation.
D200418
Another Metso industrial power supply reference. Relevant when investigating alternative rack power hardware. Verify output ratings and rack compatibility before considering substitution.
D200237
Metso power supply hardware reference for legacy automation installations. Its electrical and mechanical configuration must be checked independently of .
D201925
Embedded industrial controller associated with Metso ACN CS control hardware. Performs control-processing functions rather than rack power conversion.
D200175
Metso control-system hardware reference used in the wider rack architecture. Relevant when maintaining associated system electronics and checking the rack’s module configuration.
D201126L
Digital input/output module with DI8/DO8 functionality. Handles discrete field signals and complements the rack’s power supply hardware.
D201129L
Digital output module for discrete control signals. Used for actuator commands and other digital output functions in compatible Metso installations.
D201136L (AO4C)
Four-channel analog output module supporting configurable current or voltage signals. Used for control-valve positioning and other analog output applications, not power distribution.
Related model identification is based on available Metso component records. Direct interchangeability between these models has not been established.
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Procurement and Quality Control Notes
The Metso is a discontinued power supply. Replacement procurement requires more attention to electrical condition and configuration than cosmetic appearance.
Recommended incoming inspection:
- Verify the complete reference: ADC5483-.
- Inspect the nameplate and serial number.
- Confirm 115/230 VAC input configuration.
- Measure the DC output and verify the rated 28 VDC specification.
- Perform an appropriate load test up to the specified 9 A rating.
- Inspect connectors, terminals, and enclosure condition.
- Request functional test documentation and confirmation of actual stock condition.
Important purchasing distinction:
- New original surplus: Unused original equipment, subject to storage and age inspection.
- Factory refurbished: Previously used equipment that has undergone repair or refurbishment.
- Used: Previously installed equipment with condition and remaining service life requiring assessment.
Do not classify a unit as new surplus without supporting inspection records.
Engineering takeaway: The is a rack power supply, not an analog output card or controller. Confirming its 28 VDC output and 9 A capacity is the first step toward a safe replacement decision.
