84140003 Relays

Series:	GN2
Packaging:	Bulk
Part Status:	Obsolete
Mounting Type:	Chassis Mount
Circuit:	SPST-NO (1 Form A) x 2
Output Type:	AC, Zero Cross
Voltage - Input:	4 ~ 15VDC
Voltage - Load:	24V ~ 280V
Load Current:	25A
Termination Style:	Screw Terminal
Package / Case:	Hockey Puck
Supplier Device Package:	--

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Solid State Relays (SSR) have quickly become a regular component of many applications, and the 84140003 model in particular has gained a lot of attention in recent years. This is because of its high performance, affordability, and advanced features.The 84140003 is a three-phase solid-state relay, and it is best used in applications that require the switching of AC current with high load current. Additionally, due to its three-phase feature, this relay can also be used for switching three-phase loads or switching between two phase-independent circuits. Its ability to handle such high currents is due to its advanced and powerful switching technology, which uses a thyristor-based power semiconductor as its main component.What makes this model so attractive is its wide range of working principles, which include the use of a simplified pulse-width modulation (PWM) circuit, the use of an opto-coupler circuit, and the use of a zero cross detection circuit. With PWM, the relay turns on and off quickly, providing a higher power output from AC loads such as motors, pumps, or other industrial machines. Meanwhile, opto-coupler circuits are used for when there is a need to control DC signals, which can increase the accuracy of the control. The zero-cross detection circuit, on the other hand, allows the relay to remain off until the current passes through zero volts, which reduces the amount of wear and tear on the relay and increases its lifespan.The 84140003 also offers a range of protective features, such as a thermal monitoring system that will automatically shut off the relay when it reaches a certain temperature, and an over-current protection circuit that will disconnect the circuit when the load current exceeds the rated current of the relay. These features ensure that the relay is protected from potential damage and can be used safely in a wide range of applications.Additionally, the 84140003 can be used in a wide range of applications, including industrial automation, automation for consumer and commercial products, lighting and heating control, and telecom switching. It can also be used in other applications that require the control of high load current, such as electric vehicle charging, energy storage, and many more.Overall, the 84140003 is one of the most reliable, affordable, and feature-rich solid-state relays available today. Its wide range of working principles, protective features, and applicability make it a great choice for any application. With its high performance and affordability, it is no wonder that this model is gaining popularity in many industries.

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Part Number	Manufacturer	Price	Quantity	Description