ST2-L2-DC12V

Turn On Voltage (Max):	9.6 VDC
Coil Resistance:	640 Ohms
Coil Power:	240 mW
Contact Material:	Silver Alloy
Operating Temperature:	-40°C ~ 60°C
Termination Style:	PC Pin
Mounting Type:	Through Hole
Features:	Sealed - Fully
Release Time:	10ms
Operate Time:	10ms
Turn Off Voltage (Min):	--
Series:	ST
Switching Voltage:	380VAC, 250VDC - Max
Contact Rating (Current):	8A
Contact Form:	DPST-NO (2 Form A)
Coil Voltage:	12VDC
Coil Current:	18.8mA
Coil Type:	Latching, Dual Coil
Relay Type:	General Purpose
Part Status:	Obsolete
Packaging:	Tube

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Introduction

ST2-L2-DC12V is a power relay used for a variety of applications, such as in automotive, industrial, and medical equipment. It is rated for over 2amps and uses direct current (DC) power from a 12-volt source. It can be used to control many different devices, including solenoids, motors, and lights, via an external switch. In this article, we’ll discuss the application field and working principle of the ST2-L2-DC12V.

Uses

The ST2-L2-DC12V can be used for a variety of applications, including those in automotive, industrial, and medical equipment. In automotive applications, the relay can be used to control different systems, such as headlights, windshield wipers, and airbags. In industrial applications, it can be used to operate pumps, motors, valves, and conveyor systems. Finally, in medical equipment, it can be used to control the power supply of defibrillator machines.

Design & Power Source

The ST2-L2-DC12V is designed to be a universal power source. It can work with any 12-volt direct current (DC) source and is able to switch both AC and DC voltages. This allows it to be used with many different types of equipment and applications. The relay also boasts low power consumption and is provided with a built-in thermal protection that helps protect against over current issues.

Working Principle

The ST2-L2-DC12V operates through a relay contact that is preloaded with a spring. When a switch is thrown, the relay contact is pushed up or down, completing and closing the circuit. This in turn. causes the load of the device to activate. When the switch is thrown in the opposite direction, the relay contact is released, which breaks the circuit and deactivates the load.

Conclusion

The ST2-L2-DC12V is a power relay that is rated for use with over 2amps of direct current (DC) power. It is designed to be universal and is able to switch both AC and DC voltages. It is mainly used in automotive, industrial, and medical equipment applications, and it operates through a preloaded relay contact. With its ability to handle both AC and DC, along with its low power consumption and thermal protection features, the ST2-L2-DC12V is a reliable and efficient power relay for a variety of applications.

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