Relays, Contactors, Sensors

Lamps with motion sensor: the principle of operation and the best offers on the market

Lamps with motion sensor: the principle of operation and the best offers on the marketRelays, Contactors, Sensors

In connection with the continuous improvement of lighting devices, new opportunities appear, their operational characteristics are improved. The result was a lamp with a motion sensor - a convenie...

Read More
Time relays with their hands: how to build their own

Time relays with their hands: how to build their ownRelays, Contactors, Sensors

Activate and deactivate home appliances can be without the presence and participation of the user. Most manufactured nowadays models equipped with time switch for automatic start / stop.What if jus...

Read More
Instructions for assembling a solid-state relay do it yourself

Instructions for assembling a solid-state relay do it yourselfRelays, Contactors, Sensors

Solid-state relay (TTR) is a device from a series of electronic components of non-mechanical action. The lack of mechanics opens up more opportunities for electronics lovers to make a solid-state ...

Read More
Electromagnetic relay: device, types, marking, connection and adjustment

Electromagnetic relay: device, types, marking, connection and adjustmentRelays, Contactors, Sensors

The conversion of electrical signals into the corresponding physical quantity - movement, force, sound, etc., is carried out with the help of drives. The drive should be classified as a transducer...

Read More
Pressure switch for compressor: device, labeling, connection and adjustment

Pressure switch for compressor: device, labeling, connection and adjustmentRelays, Contactors, Sensors

Using an air pneumatic relay allows you to automate the filling of the receiver of the compressor with compressed gas. The equipment operator with the pressostat does not need to monitor the proce...

Read More
Dimmer for LED lamps: types, how to choose, the best models on the market

Dimmer for LED lamps: types, how to choose, the best models on the marketRelays, Contactors, Sensors

Electricity is constantly rising in price, so more and more citizens take the issue of its economy seriously. As a result, a significant part of people in the post-Soviet space has already become ...

Read More
Thermal relay for electric motor: principle of operation, device, how to choose

Thermal relay for electric motor: principle of operation, device, how to chooseRelays, Contactors, Sensors

During the operation of power equipment, current overloads reduce the durability. Protection in such situations serves as a thermal relay for the electric motor, which turns off the power supply i...

Read More
The principle of operation and wiring diagram time relay

The principle of operation and wiring diagram time relayRelays, Contactors, Sensors

The apparatus is triggered upon the expiration of the designated time interval, called time switch - a device has found widespread use in electrical engineering, electrics, electronics. Thanks to i...

Read More
Thermal relay: operating principles, types, wiring diagram + regulation and labeling

Thermal relay: operating principles, types, wiring diagram + regulation and labelingRelays, Contactors, Sensors

Durability and reliability in the operation of any installations with electric motor depends on various factors. However, to a large extent on the service life of motor current overload influence. ...

Read More
Limit switch: in the instrument and principle of operation

Limit switch: in the instrument and principle of operationRelays, Contactors, Sensors

Virtually all such systems include automated device, such as a limit switch, is responsible for their shutdown when the movable portion to a point. The lighting control systems, limit switches are ...

Read More
Instagram story viewer