TQ2SA-L2-4.5V-Z Relays

Series:	TQ-SMD
Packaging:	Cut Tape (CT)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Relay Type:	Telecom
Coil Type:	Latching, Dual Coil
Coil Current:	31.0mA
Coil Voltage:	4.5VDC
Contact Form:	DPDT (2 Form C)
Contact Rating (Current):	2A
Switching Voltage:	125VAC, 220VDC - Max
Turn On Voltage (Max):	3.38 VDC
Turn Off Voltage (Min):	--
Operate Time:	4ms
Release Time:	4ms
Features:	--
Mounting Type:	Surface Mount
Termination Style:	Gull Wing
Operating Temperature:	-40°C ~ 85°C
Contact Material:	Silver Nickel (AgNi), Gold (Au)
Coil Power:	140 mW
Coil Resistance:	145 Ohms

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Signal Relays, Up to 2 Amps

The TQ2SA-L2-4.5V-Z, commonly referred to as a signal relay, is an electromagnetic relay that is designed to be used in low current applications. These relays are particularly suitable for switching small currents of up to 2 amp.The relays are typically used to switch high power electrical devices such as motors and lamps. The TQ2SA-L2-4.5V-Z is a single-pole single-throw (SPST) form-C changeover contact type relay. The basic version of the relay is provided with a 4.5 VDC voltage coil, with a wide range of voltage coils available to suit a variety of different applications. The relay also has a 2 amp maximum contact current rating and a minimum switch-on time of 15 milliseconds.The TQ2SA-L2-4.5V-Z is designed for use in a variety of different applications such as controlling signals for electrical equipment, controlling motors, and providing protection for sensitive equipment. The relays are compatible with a wide range of control systems, including microcontrollers and programmable logic controllers (PLC). The relays can be used to provide both time-delay and immediate switching operations.The relays have a number of features which make them a useful and versatile tool in many applications. The relay is designed with an integrated coil-switched contact system, which eliminates the need for an external external switch or solenoid during operation. This eliminates the need for complicated wiring or wiring loops, reducing installation time and eliminating potential fault points.The internal contact system of the relay offers a number of advantages. Firstly, the contact system is designed for low temperature operation, making the relay suitable for use in environments in which harsh conditions may occur. The contacts are also designed for low sparking during switching, ensuring that the relay will not cause device damage due to arcing or overloading.The TQ2SA-L2-4.5V-Z is designed to be resistant to adverse environmental conditions, such as vibration, shock, dust, and temperature extremes. The housing of the relay is made from UL94-V2 flame-rated resin, providing a robust enclosure to protect the internal components of the relay. The relay is also designed for a long working life, giving continuous reliable operation for up to 1 million cycles.In addition to the features mentioned above, the TQ2SA-L2-4.5V-Z signal relay is designed to be easy to use and install. The relay has a clear and easy to read terminals, allowing for easy connections between components. The relay can be mounted quickly and securely, with a variety of mounting solutions available.Overall, the TQ2SA-L2-4.5V-Z signal relay is a reliable and versatile device, capable of providing a reliable switching solution in a variety of applications. The relay provides a robust design, with low current applications and integrated contact system that increases the life span and reliability of the relay. The easy to read and use terminals, and variety of mounting options make it quick and easy to install and maintain.

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