|
Quantity
|
Out of stock
|
||
|
|
|||
|
|
|||
Universal electric thermal relay RTT-2, 5.0 A
Description: The universal electric thermal relay RTT-2 is designed for the automatic disconnection of electrical circuits when specified parameters are exceeded. It is suitable for use in various household and industrial devices, providing reliable protection against overheating. This relay is an essential component that helps extend the lifespan of your home appliances.
Technical specifications
| Parameter | Value |
|---|---|
| Nominal voltage | 220 (±22) V, AC |
| Nominal current | 5.0 A |
| Non-operating current (maximum) | 5.8 A |
| Operating current (maximum) | 6.7 A |
| Return time | 55 – 180 sec. |
| Durability, cycles (minimum) | 500 |
| Type of trip | Thermal |
| Connection | 2 terminals 6.3 mm |
| Device dimensions | 36x21x22 mm |
| Country of manufacture | Ukraine |
| Contacts | Direct |
Compatibility
The RTT-2 relay features broad compatibility and can be used in various household and industrial devices, making it a versatile solution for many tasks.
How to choose the right part
- Ensure that the relay matches the nominal voltage and current of your device.
- Check the type of trip: this relay uses a thermal trip that disconnects the circuit when the temperature exceeds a certain level.
- Examine the dimensions and connection method (6.3 mm terminals) for proper installation.
Possible causes of failure
- Overheating of the device, which may lead to the relay tripping.
- Systematic exceeding of nominal currents.
- Faults in the electrical circuit causing short circuits.
Replacement recommendations
Replacing the universal electric thermal relay RTT-2 is not particularly difficult and can be done in a few steps:
- Disconnect the device from the power supply for safety.
- Remove the device cover to access the relay.
- Disconnect the old relay by carefully removing the terminals.
- Install the new relay, following the connection order.
- Close the device cover and reconnect it to the power supply.
- Check the operation of the device.
Difficulty level of replacement
Replacing the RTT-2 relay is rated as low in difficulty and can be performed even by a beginner user with minimal skills in electronics repair.
Follow the recommendations for selection and replacement to avoid mistakes and extend the lifespan of your equipment.