G2RL-1-E DC18

Turn On Voltage (Max):	12.6 VDC
Coil Resistance:	811 Ohms
Coil Power:	400 mW
Contact Material:	Silver Alloy, Cadmium Free
Operating Temperature:	-40°C ~ 85°C
Termination Style:	PC Pin
Mounting Type:	Through Hole
Features:	Insulation - Class F, Sealed - Flux Protection
Release Time:	5ms
Operate Time:	15ms
Turn Off Voltage (Min):	1.8 VDC
Series:	G2RL
Switching Voltage:	440VAC, 300VDC - Max
Contact Rating (Current):	16A
Contact Form:	SPDT (1 Form C)
Coil Voltage:	18VDC
Coil Current:	22.2mA
Coil Type:	Non Latching
Relay Type:	General Purpose
Part Status:	Active
Packaging:	Tube

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G2RL-1-E DC18 Power Relays, Over 2 Amps : Application Field and Working Principle

Power relays are the main switch used for electrical currents over 2 Amps. They are used as a switch to increase efficiency and provide consistent performance. The G2RL-1-E DC18 is a power relay that is used for currents over 2 Amps. It is designed to provide excellent performance, long-term reliability and an economical cost compared to other relays.

Application Field

G2RL-1-E DC18 power relays are used in many fields such as electric motor control, heating and cooling control, household appliances, controlling electric motors, generators, and lighting systems. It can be used for many applications requiring switching of larger currents. The G2RL-1-E DC18 is especially suitable for controlling motors in machines and robotics. It is also used in many other motor control applications, such as controlling fans, pumps, and compressors.

Working Principle

The G2RL-1-E DC18 power relay consists of several components. It has a main contact designed to reliably switch large currents, a coil, a switch which connects the main contact to the coil and a protection circuit which prevents the relay from being damaged in the event of an overload or short circuit. When power is applied to the coil, an electromagnetic field is created that pulls the switch closed, activating the main contact. The main contact then connects the current to the device it is controlling. When the coil is de-energized, the switch returns to its original position, disconnecting the device from the power supply. The protective circuit monitors the current flowing through the relay. If the current exceeds the rated load, the protective circuit will disconnect the main contact, preventing an overload or short circuit. The G2RL-1-E DC18 is designed to tolerate big loads without any problems.

Conclusion

The G2RL-1-E DC18 power relay is an efficient and reliable solution for switching currents over 2 Amps. Its design ensures long-term reliability and excellent performance. It is suitable for controlling motors in many applications, such as electric motor control, heating and cooling control, household appliances, and generators. The protection circuit ensures the safety of the device from overloads and short circuits.

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