The GHR4130000V0 is a legacy relay module originating from the BBC Brown Boveri era, now maintained under the ABB industrial heritage portfolio. This module belongs to the Procontic range, one of the earliest and most reliable programmable logic control (PLC) families developed for demanding industrial automation and protection environments.
Specifically engineered for dependable switching and interlocking operations, the GHR4130000V0 plays a critical role in legacy control systems deployed in power distribution facilities and heavy manufacturing plants. Although classified as obsolete, this module remains an essential spare part for maintaining operational continuity in existing Procontic installations without requiring a full system upgrade.
The GHR4130000V0 is built according to the deterministic hardware standards established by BBC Brown Boveri engineering:
| Model | GHR4130000V0 |
| Brand | ABB / BBC Brown Boveri |
| Range | Procontic |
| Product Type | Relay / Control Module |
| Status | Obsolete (Legacy Support) |
| Dimensions | 15 × 13 × 5 cm |
| Net Weight | 0.51 kg |
| Commodity Code | 85389091 |
| ECCN | N (Non-restricted) |
How do I replace a GHR4130000V0 in an active Procontic system?
Since this module is obsolete, replacements must be sourced from certified legacy inventory. Before installation, isolate system power and verify that terminal labeling and voltage ratings match the original unit to prevent backplane damage.
What are the common failure modes for this relay module?
Typical failures include contact welding caused by excessive current and coil fatigue in high-cycle applications. When these symptoms appear, replacement with verified stock is usually the safest corrective action.
Is there a direct modern replacement for the Procontic GHR series?
There is no direct plug-and-play equivalent. System modernization typically involves migration to newer PLC platforms such as AC500 or AC800M, which requires redesign of wiring and control logic.
Contact Protection:
Use external surge suppression devices when controlling inductive loads.
RC snubbers are recommended for AC circuits, while flyback diodes are required for DC loads.
Cleaning and Inspection:
Inspect edge connectors for oxidation before installation.
Use a non-residue electronic contact cleaner and avoid abrasive materials that may damage plated contacts.
Mounting Torque:
If screw terminals are used, maintain tightening torque within the recommended range of approximately 0.5 to 0.8 Nm to prevent housing damage.
Thermal Consideration:
Ensure cabinet cooling fans operate correctly.
Legacy electronic components are more sensitive to elevated temperatures and may experience instability under thermal stress.
Global Express Shipping
Returns & Warranty
Manufacturer: ABB
Product No.: GHR4130000VO
Country of origin:Sweden
Product Type: Relay Module
Barcode: 85389091
Payment: T/T, Western Union
Weight: 510g
Dimensions: 15cm x 13cm x 5cm
Shipping port: Xiamen
Warranty: 12 months
The GHR4130000V0 is a legacy relay module originating from the BBC Brown Boveri era, now maintained under the ABB industrial heritage portfolio. This module belongs to the Procontic range, one of the earliest and most reliable programmable logic control (PLC) families developed for demanding industrial automation and protection environments.
Specifically engineered for dependable switching and interlocking operations, the GHR4130000V0 plays a critical role in legacy control systems deployed in power distribution facilities and heavy manufacturing plants. Although classified as obsolete, this module remains an essential spare part for maintaining operational continuity in existing Procontic installations without requiring a full system upgrade.
The GHR4130000V0 is built according to the deterministic hardware standards established by BBC Brown Boveri engineering:
| Model | GHR4130000V0 |
| Brand | ABB / BBC Brown Boveri |
| Range | Procontic |
| Product Type | Relay / Control Module |
| Status | Obsolete (Legacy Support) |
| Dimensions | 15 × 13 × 5 cm |
| Net Weight | 0.51 kg |
| Commodity Code | 85389091 |
| ECCN | N (Non-restricted) |
How do I replace a GHR4130000V0 in an active Procontic system?
Since this module is obsolete, replacements must be sourced from certified legacy inventory. Before installation, isolate system power and verify that terminal labeling and voltage ratings match the original unit to prevent backplane damage.
What are the common failure modes for this relay module?
Typical failures include contact welding caused by excessive current and coil fatigue in high-cycle applications. When these symptoms appear, replacement with verified stock is usually the safest corrective action.
Is there a direct modern replacement for the Procontic GHR series?
There is no direct plug-and-play equivalent. System modernization typically involves migration to newer PLC platforms such as AC500 or AC800M, which requires redesign of wiring and control logic.
Contact Protection:
Use external surge suppression devices when controlling inductive loads.
RC snubbers are recommended for AC circuits, while flyback diodes are required for DC loads.
Cleaning and Inspection:
Inspect edge connectors for oxidation before installation.
Use a non-residue electronic contact cleaner and avoid abrasive materials that may damage plated contacts.
Mounting Torque:
If screw terminals are used, maintain tightening torque within the recommended range of approximately 0.5 to 0.8 Nm to prevent housing damage.
Thermal Consideration:
Ensure cabinet cooling fans operate correctly.
Legacy electronic components are more sensitive to elevated temperatures and may experience instability under thermal stress.
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Color pattern |
Beige
White
|
| Country of origin |
Sweden
|
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