G2R-1A-E-DC48

Turn On Voltage (Max):	33.6 VDC
Coil Resistance:	4.17 kOhms
Coil Power:	530 mW
Contact Material:	Silver Alloy
Operating Temperature:	-40°C ~ 70°C
Termination Style:	PC Pin
Mounting Type:	Through Hole
Features:	Sealed - Flux Protection
Release Time:	5ms
Operate Time:	15ms
Turn Off Voltage (Min):	7.2 VDC
Series:	G2R
Switching Voltage:	380VAC, 125VDC - Max
Contact Rating (Current):	16A
Contact Form:	SPST-NO (1 Form A)
Coil Voltage:	48VDC
Coil Current:	11.5mA
Coil Type:	Non Latching
Relay Type:	General Purpose
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tray

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Power Relays, Over 2 Amps: G2R-1A-E-DC48 Application Field and Working Principle

The G2R-1A-E-DC48 is a power relay. It is designed for remote control, remote switching, and remote measurement. This relay has a current rating of over 2 amps. With these capabilities, it\'s suitable for a wide range of applications.

Design and Specifications

The G2R-1A-E-DC48 power relay has a contact rating of 2A at 30 VDC/240 Vac. It has a contact form of 4PDT, and an electrical life of 10,000 cycles at full load. It also has an operating temperature range of -30 C to 80 C, and an insulation resistance of 10 Mega ohms. The relay is also highly resistant to shock and vibration. It is designed for direct mounting with DIN rail, and it comes in a compact size of 80mm x 79mm x 34mm.

Application

The G2R-1A-E-DC48 is suitable for many different applications. It is commonly used for remote control and switching of HVAC systems, motors, pumps, and more. It can also be used for remote measurement and monitoring, and it is compatible with most sensors and PLCs. It is often used in industrial automation, building automation, and process control applications.

Working Principle

A power relay operates by using an electromagnet to open or close contacts. When the relay receives an electrical signal, usually from a computer or other control device, the electromagnet pulls a lever that activates the contact. This opens or closes the circuit, allowing current to flow or not.The G2R-1A-E-DC48 employs a magnetic latching mechanism that allows it to maintain a contact without using any power. This reduces energy consumption and extends the relay’s lifespan.

Advantages

The G2R-1A-E-DC48 has many advantages over other power relays. It is small and compact, making it suitable for tight spaces. It also has a high current rating, which means it can handle high loads. Additionally, it is environmentally friendly, since it does not require a large amount of power to operate. Finally, it is highly reliable and has a long operational lifespan.

Conclusion

The G2R-1A-E-DC48 is a power relay with a current rating of over 2 amps. It is suitable for many different applications, including remote control and remote measurement. It has a compact size and a long operational lifespan, making it a reliable and efficient option.

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