Product Details
The ABB GPU 2000R 589V2912-50004, also cataloged as the GPU 2000R Generator Protection System, operates as a dedicated hardware component for multi-function phase and ground electrical fault detection within industrial control equipment networks. The unit processes primary current transformer inputs to initiate high-speed protective tripping sequences when measured boundaries are violated.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | GPU 2000R 589V2912-50004 |
| Brand | ABB |
| Base Model | GPU 2000R |
| Origin | ABB Standard Supply |
| Phase Current Range | 2.0 - 8.0 A |
| Ground Fault Range | 2.0 - 8.0 A |
| Control Voltage | 38 - 58 VDC |
| System Frequency | 60 Hz |
| Weight | 23.00 lbs |
| Dimensions | Standard rack/panel mounting footprint |
| Operating Temp | Standard industrial operating limits |
| Power Consumption | Dependent on active relay outputs and signal loading |
Profinet / EtherNet/IP Deterministic Networks Performance
To execute protective functions within sub-cycle intervals, the sampling register configuration maps telemetry data directly to internal execution blocks. The hardware integrates specific sub-assembly profiles to match backplane bus communication velocity metrics found in legacy utility protection integration frameworks. System configuration utilizes rigid I/O density scaling profiles, which depend upon strict firmware flash compatibility parameters between the primary sensor logic and the output contact matrices to suppress jitter during high-current phase shifts over deterministic bus pathways.
Frequently Asked Questions
Q: Does the GPU 2000R chassis assembly support live hot-swap replacement procedures?
A: No. Hot-swapping this protection system is prohibited. All primary secondary current transformer lines must be short-circuited and the 38-58 VDC auxiliary power isolated before physical extraction to avoid inductive breakdown or terminal arcing.
Q: What are the distinct boundary settings for the current inputs on this relay?
A: The physical input circuitry supports an adjustable range from 2.0 A to 8.0 A for both phase and ground current measuring paths, mapped via hardware terminal links.
Q: What actions are required if a firmware flash mismatch is present across the system interface?
A: A firmware variance will disable communication across the internal bus, forcing the unit into an unmapped fault state and blocking the execution of scheduled protection logic.
Field Installation Guidelines
- Chassis Grounding and Bond Verification: Attach a low-impedance copper ground strap directly from the panel frame to the primary copper ground bus bar. Scrape away any paint or non-conductive coatings to ensure zero-potential metal contact.
- Current Transformer Termination Security: Confirm that all terminal screws on the CT measurement blocks are tightened to the factory-specified torque. Open-circuit conditions on live CT secondary lines generate high voltages capable of breaking down internal insulation.
- Control and Signal Wire Segregation: Route the low-voltage 38-58 VDC power lines and communication cables through dedicated, isolated wireways distinct from heavy alternating current phase cables to prevent inductive noise injection.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
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