ALZ51F24W

Turn On Voltage (Max):	16.8 VDC
Coil Resistance:	1.44 kOhms
Coil Power:	400 mW
Contact Material:	Silver Tin Oxide (AgSnO)
Operating Temperature:	-40°C ~ 105°C
Termination Style:	PC Pin
Mounting Type:	Through Hole
Features:	Insulation - Class F, Sealed - Flux Protection
Release Time:	5ms
Operate Time:	15ms
Turn Off Voltage (Min):	2.4 VDC
Series:	ALZ
Switching Voltage:	440VAC - Max
Contact Rating (Current):	16A
Contact Form:	SPST-NO (1 Form A)
Coil Voltage:	24VDC
Coil Current:	16.7mA
Coil Type:	Non Latching
Relay Type:	General Purpose
Part Status:	Active
Packaging:	Bulk

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Power Relays, Over 2 Amps: ALZ51F24W Application Field and Working Principle

Power relays are an important component in industrial automation and control systems. The ALZ51F24W is a type of high-power relay that operates in industrial-rated environments that require a load current of over 2 amps. This article will discuss the application field and working principle of the ALZ51F24W.

Application Field of the ALZ51F24W

The ALZ51F24W is designed to work in industrial-rated environments, such as those requiring load currents of over 2 amps. It is used in many applications, including automation circuitry, motor control, and switching applications. This type of relay is also commonly used in control circuitry for switching between multiple voltage sources, providing power for multiple loads, or cooperating with protective circuit components.

Working Principle of the ALZ51F24W

The ALZ51F24W is a high-power relay equipped with an isolated load switch, and it includes a bimetal type contactor that is suitable for industrial-rated higher current applications. This type of contactor uses resistance welding between the contact elements to create a reliable electrical connection. The bimetal type contactor is also capable of ensuring the reliability of high current connections over a long period of time.The ALZ51F24W also includes a control circuit that consists of a coil and contact system. When the coil is powered, the contact system is activated, which then switches the load current to the desired levels. This control circuit is designed to ensure precise switching of the load current even when the coil voltage is fluctuating.

Advantages of the ALZ51F24W

The ALZ51F24W provides several distinct advantages in industrial control systems. It is designed to function reliably in high-current industrial-rated environments, and it is also capable of providing precise switching of the load current even when the coil voltage is fluctuating. Additionally, the bimetal type contactor is designed to provide a reliable electrical connection over a long period of time.

Conclusion

The ALZ51F24W is a high-power relay that is designed for industrial-rated higher current applications. This type of relay includes a bimetal type contactor and a control circuit that is capable of providing reliable and precise switching of the load current even when the coil voltage is fluctuating. Therefore, the ALZ51F24W is an ideal choice for applications such as automation circuitry, motor control, and switching.

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