Description
The 5X00241G01 is an OCR 400 Processor Module (Electronics Module) engineered for the Emerson / Westinghouse Ovation Distributed Control System (DCS) platform. It functions as a core controller unit responsible for executing real-time control strategies, processing system logic, managing network communications, and coordinating I/O data exchanges in critical power generation and industrial process environments.
Technical Specifications
| Parameter | Value |
| Manufacturer | Emerson Electric Co. / Westinghouse |
| Product Series | Ovation DCS Platform (OCR 400 Series) |
| Part Number (MPN) | 5X00241G01 |
| Module Type | Controller / Processor Electronics Module |
| System Memory | Typically configured with 64 MB / 128 MB RAM options (depending on specific sub-revision) |
| Operating Voltage | 24 VDC rack power |
| Physical Dimensions | Approx. 4.9 in × 2.1 in × 6.5 in (12.5 cm × 5.3 cm × 16.5 cm) |
| Approximate Weight | 0.84 lbs (0.38 kg) |
| Operating Temperature | 0 °C to +60 °C (Standard industrial range) |
| Enclosure Protection | IP20 standard (intended for internal mounting within a controlled control cabinet rack) |
Supply Terms & Commercial Details
- Availability: Sourced through industrial automation surplus channels, specialized DCS spare parts distributors, and legacy hardware providers.
- Lead Time: In-stock hardware typically ships within 1 to 3 business days.
- Warranty: 12-month standard supplier replacement or repair warranty covering functional hardware defects.
- Condition: Available as New Surplus, Factory Open Box, or Fully Tested Refurbished (verify firmware version and hardware revision matches your node configuration prior to installation).
- Pricing Note: Price is subject to market availability and obsolescence status; contact your vendor for a firm quote.
Engineering & Integration Guidance
When installing or replacing the 5X00241G01 processor module within an Ovation controller drop base, observe the following parameters:
- Controller Redundancy: The OCR 400 architecture supports redundant controller pairings. Ensure proper primary/secondary switchover settings and synchronization parameters are validated before swapping units in a live node.
- Rack Power Safety: De-energize system backplane slot power or follow strict hot-insertion protocols if supported by your specific cabinet configuration to prevent processor corruption or data bus errors.
- Electrostatic Discharge (ESD) Handling: Always wear a grounded antistatic wrist strap and handle the printed circuit board assembly by its edges or faceplate to protect sensitive internal microprocessors and memory chips from static damage.
Frequently Asked Questions
What is the primary function of the 5X00241G01?
It serves as the main processing engine (OCR 400 controller) for an Ovation drop, executing control logic loops, algorithm calculations, and communication routines across the plant highway.
Is this module compatible with legacy Westinghouse systems?
Yes. Because Emerson’s Ovation platform evolved directly from legacy Westinghouse control lines, this controller integrates into established Ovation node racks.
How do I check the operational health of the processor?
The module features front-panel diagnostic LED indicators (reporting run status, error states, and network communication health) alongside software diagnostic points monitored via the Ovation Developer/Operator Station.
