Relays are used in many electrical systems, hence the importance of smooth switchings and controls. However, if not stored properly, they may malfunction or have a short life span. This post would provide basic tips and best practices for storing relays with their reliability and functionality preserved.
Ideal Storage Conditions
1. Temperature Control
Relays are sensitive to temperature; extreme heat or freezing temperatures can cause material and contact deterioration.
Recommended Range: 10°C to 25°C (50°F to 77°F)
Avoid extreme heat or freezing temperatures that could cause material and contact deterioration.
Tip: Store in a climate-controlled area for consistent environmental conditions.
2. Humidity Levels
High humidity may result in corrosion of the contacts and other sensitive parts of the relay.
Recommended Humidity: Below 60%
Relay storage should avoid places that have high humidity, such as the basement or near water. Storage areas employing desiccants or dehumidifiers will minimize moisture content.
Protection against Environment
3. Dust and Dirt
Dust gathers on the relay contacts and interferes their functioning action thus decreasing efficiency.
- Remedy: Relays can be kept in sealed dust proof containers.
- Additional Tip: Keep the area of storage cleaned regularly to avoid dust gathering.
4. Vibration and Shock
Relays are extremely sensitive and can internally be damaged due to extreme vibration or impact.
- Protection: The relays should be stored in padded boxes or foam-lined containers to provide a cushion while stored.
- Placement: Relay containers are not to be placed under heavy items.
5. Light Exposure
- UV light in direct sunlight or even strong artificial light can deteriorate some plastic components or coatings on the relays.
- Recommendation: Store relays in dark or low-light conditions to prevent UV degradation.
Storage Best Practice
6. Labeling and Organization
Good organization enables quick identification and retrieval.
- Label Boxes: Clearly indicate the type of relay, specifications, and the date of storage.
- Shelving: Keep relays in shelving to avoid piling up and losing them.
7. Periodic Inspection
Even in storage, relays need periodic checking for their condition.
Check for:
- Corrosion on the contacts or terminals.
- Cracks or physical damage to the casing.
- Signs of moisture or condensation.
Schedule: Stored relays should be inspected every 6 months.
Extended Storage Tips
8. Long term storage
If the relay needs to be stored for a long time, additional precautions need to be taken:
- Vacuum sealing: Use a vacuum sealed bag to prevent air exposure.
- Silicone bag: Place the moisture absorbing bag in a storage container.
- Rotation: Use a "first in, first out" system to prevent relays from aging during storage.
Key Takeaways
| Aspect | Recommendation |
|---|---|
| Temperature | 10°C to 25°C (50°F to 77°F) |
| Humidity | Below 60% |
| Protection | Dust-free, moisture-proof |
| Storage Period | Regular checks every 6 months |
Actual examples
Similar to this JQX-62F, it is a high-power relay with a switching current of 100A. When purchasing, the supplier will provide detailed specifications of the product. We found that it is made of high temperature and high pressure resistant materials, and its temperature adaptability reaches -40 ℃ to+85 ℃. And it can be sealed to prevent damage from corrosive gases. The storage method is also relatively simple.
Contact us immediately: If you have any questions or need customized solutions, our team is always available to assist you. Contact us for personalized quotes and expert guidance tailored to your specific needs.
Free Consultation: We provide free consultation on relay storage related information to help you explore your choices and select the ideal relay according to your requirements
