G7L-1A-P-CB DC48

Turn On Voltage (Max):	36 VDC
Coil Resistance:	1.22 kOhms
Coil Power:	1.9 W
Contact Material:	Silver Tin Indium (AgSnIn)
Operating Temperature:	-25°C ~ 60°C
Termination Style:	PC Pin
Mounting Type:	Through Hole
Features:	Insulation - Class B
Release Time:	30ms
Operate Time:	30ms
Turn Off Voltage (Min):	7.2 VDC
Series:	G7L
Switching Voltage:	250VAC - Max
Contact Rating (Current):	20A
Contact Form:	SPST-NO (1 Form A)
Coil Voltage:	48VDC
Coil Current:	40.0mA
Coil Type:	Non Latching
Relay Type:	General Purpose
Part Status:	Active
Packaging:	Bulk

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Power Relays, Over 2 Amps: G7L-1A-P-CB DC48 Application Field and Working Principle

The G7L-1A-P-CB DC48 is a power relay, which is designed to switch loads of over two amps and is commonly used in a variety of applications. This robust and reliable relay is capable of handling a large number of switching cycles without experiencing any degradation in performance.

Application Field

The G7L-1A-P-CB DC48 is used in a variety of applications, from lighting control in residential buildings to industrial machinery and commercial HVAC systems. This relay is also commonly used in automotive applications such as engine crankshaft lubrication systems and oil pressure control, as well as in other applications where large currents are required to drive motors or solenoids.

Design Features

The G7L-1A-P-CB DC48 is designed to work reliably in harsh environments, and is rated to operate within a wide operating temperature range. The relay also features an advanced double contact design, which ensures dependable and consistent switching performance. The contact system is also designed to minimize arcing and minimize contact wear, increasing the life of the relay. The relay is designed with a highly efficient coil, and is typically rated at 250V AC or 28V DC.

Working Principle

The G7L-1A-P-CB DC48 operates through electromagnetic action. When an AC or DC voltage is applied to the coil, it generates an electromagnetic field which pulls the contact arm towards the contact point, closing the switch and allowing the electrical current to flow. When the voltage is removed, then the magnetic force is reduced, and the contact arm is released and returns to its open position, breaking the circuit.

Benefits

The G7L-1A-P-CB DC48 is designed to be robust and reliable, and provide a dependable method of switching currents of over two amps. The advanced double contact design minimizes arcing and contact wear, while the highly efficient coil ensures that the relay uses minimal power and is highly energy efficient. The G7L-1A-P-CB DC48 is also designed to work in harsh environments and its wide temperature range makes it suitable for a variety of applications. The G7L-1A-P-CB DC48 is an excellent choice for controlling high current loads, and represents a reliable and cost-effective way of switching currents of over two amps.

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