Product introduction
The G5561230 6.7 Cummins relay switch is an electrical control component specifically designed for 6.7L Cummins engines, providing circuit isolation, signal amplification, and logic control functions. This relay switch features a high-reliability design, is compatible with 12V/24V circuit systems, supports resistive/inductive loads, and ensures stable operation of the engine's electrical system. The G5561230 relay switch has a compact, modular structure, is easy to install, and is suitable for harsh operating conditions such as commercial vehicles and construction machinery, making it an ideal choice for the repair or upgrade of 6.7L Cummins engines.
Product Images
Product Parameters
| Parameter category | Detailed Description |
| Part number | G5561230 |
| Rated voltage | 12v dc or 24v dc |
| Contact load | 10A@30V DC or 5A@125V AC |
| Contact form | SPDT (Single Knife Double Throw) or DPDT (Double Knife Double Throw |
| Electrical life | ≥ 100,000 times |
| Mechanical life | ≥1 million times |
| Size | Approximately 20.5mm×10.1mm×11.5mm |
| Compatible engine | Designed specifically for 6.7L Cummins engines (such as ISB6.7 and QSB6.7 series), it is compatible with both National V and National VI emission systems |
| Typical application | 1. Fuel pump control circuit 2. Start and stop control of the cooling fan 3. Auxiliary power management module |
Product Advantages
Cummins relay switches strictly adhere to original manufacturer specifications, ensuring precise and stable circuit control. They are compatible with 12V/24V circuit systems and meet the demanding operating conditions of commercial vehicles, construction machinery, and other applications. Utilizing silver alloy contact materials, they are heat-resistant, arc-resistant, and boast an electrical life of ≥100,000 cycles and a mechanical life of ≥1 million cycles, significantly superior to ordinary relays.
FAQ
Q: 1. Which engine models is this product suitable for?
A: Designed specifically for 6.7L Cummins engines, strictly matching original factory specifications, suitable for commercial vehicles, construction machinery, and other applications.
Q: 2. What are the main functions of the relay switch?
A: It provides circuit isolation, signal amplification, and logic control functions, controlling high-voltage contacts through a low-voltage coil to ensure stable operation of the engine's electrical system.
Q: 3. What are the rated voltage and contact load of this product?
A: It supports 12V/24V DC circuit systems, with a contact load of 10A@30V DC or 5A@125V AC, suitable for resistive/inductive loads.
Q: 4. Is this product considered sensitive goods?
A: What are the restrictions on international transportation? It is not a prohibited item. We will use wooden crates for shock and moisture protection. The declaration information must include the product name, quantity, material, purpose, and country of origin.
Q: 5. How to avoid damage during transportation?
A: The relay switch will be wrapped in anti-static material, and the outer box will be marked "Fragile" and "Head Up" to avoid heavy pressure and moisture.
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