Best Relays Online to Automate Your Systems
What is a Relay & How Does it Work?
A relay is an industrial automation switch that is electrically operated. A typical relay makes use of an electromagnet to toggle the switch between its ‘On’ and ‘Off’ states. A relay, per se, consumes very little power to get switched to its ‘on’ state but can be used to drive machinery that draw much more power in comparison. The passage of current through the relay circuit makes the electromagnet filed close the switch, powering it on; the spring present in relay restores the switch to its open position, ‘off’ state, once current is removed from the coil.
Types of Relays
Relays can be compartmentalized into different kinds. A solid state relay is the one that employs a solid state switching device in order to switch the load that is to be controlled. It does not have any moving parts and is, thus, reliable in its operation. A motor protection relay employs the use of, both, thermal as well as magnetic overload detections. Overload relays are used to prevent electric motors from being damaged by the action of excessive current or in the event of a short circuit.
Applications of Relays: Where to Use Relays
A relay finds extensive use in diverse engineering as well as industrial sectors that require the automation of machines by toggling switches on and off without having to depend on a manual resource to do so. A relay is used in domestic appliances such as air conditioners, in telegraph lines, in automobiles, et al.
Why Buy Relays Online at Industrybuying?
Industrybuying houses relays of manifold and various kinds. You can choose from relays ranging from solid state relays, thermal overload relays, base for relays, electronic motor protection relays, AC coil control relays, overload relays, mini AC control relays, D control relays, DC control relays, ML relays, PLA type relays, SQD type relays, enclosed switch relays, relay boards, temperature control relays, coltage monitoring relays, 16 channel module interface board for Arduino and grove relays to even phase selector relays. Buy the best quality relays manufactured by the best in the business—from Omron, Moellor, Larsen & Turbo and Control to Ideal.
Besides, relays, you may also like to try out other industrial automation tools at Industrybuying ranging from temperature PID controllers, encoders, limit switches, timers, data loggers, programmable logic controllers (PLC) , SMPS and digital counter to even contrast sensors, latching relays and light curtains!
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