TQ4-L2-12V

Turn On Voltage (Max):	9 VDC
Coil Resistance:	360 Ohms
Coil Power:	400 mW
Contact Material:	Silver (Ag), Gold (Au)
Operating Temperature:	-40°C ~ 70°C
Termination Style:	PC Pin
Mounting Type:	Through Hole
Features:	--
Release Time:	3ms
Operate Time:	3ms
Turn Off Voltage (Min):	--
Series:	TQ
Switching Voltage:	125VAC, 110VDC - Max
Contact Rating (Current):	1A
Contact Form:	4PDT (4 Form C)
Coil Voltage:	12VDC
Coil Current:	33.3mA
Coil Type:	Latching, Dual Coil
Relay Type:	Telecom
Part Status:	Obsolete
Packaging:	Tube

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Introduction

The TQ4-L2-12V is a signal relay that operates in two different application fields and works on the principle of electromagnetism. This type of relay can support up to two amperes of current and features several different features that make it versatile and ideal for many kinds of applications. This article will cover the application field and working principle of the TQ4-L2-12V relay.

Application Field

The TQ4-L2-12V is mainly used in the automation, telecommunications, and control industries. This type of relay is ideal for use in the automation field due to its ability to switch between two circuits. This allows the user to control a specific device on one circuit while using a different circuit for the load control. This makes it ideal for controlling specific electrical systems that require switching between two circuits or levels.In the telecommunications field, this type of relay is used for switching between multiple communication channels. It can be used to route incoming and outgoing signals to the appropriate lines, allowing for efficient communication between devices. This makes it ideal for applications where the system needs to be able to quickly switch between communication channels.In the control field, the TQ4-L2-12V is used for controlling the power output of an electric motor. This type of relay can be used to regulate the amount of power output from the motor so that it can be managed in a specified range. This makes it ideal for applications where the desired power output of the motor must be managed.

Working Principle

The working principle of the TQ4-L2-12V is based on electromagnetism. When this type of relay is energized, the armature is pulled towards the electromagnet’s core. This creates an electrical arc that completes the circuit and opens the relay. When the electromagnet is turned off, the armature is released and the contacts resume their original positions.When the relay is energized, it can either open or close the circuit depending on the application. In the case of the automation industry, the relay is used to switch between two different electrical circuits. In the telecommunications field, the relay is used to switch between communication channels. In the control industry, the relay is used to regulate the power output of an electric motor.

Conclusion

The TQ4-L2-12V is a versatile signal relay that can be used in a variety of applications. This type of relay has the ability to switch between two circuits or communication channels and regulate the power output of an electric motor. The TQ4-L2-12V works on the principle of electromagnetism and is rated for up to two amperes of current. This makes it ideal for a wide range of applications in the automation, telecommunications, and control industries.

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