ALA2PF24

Series:	ALA
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Relay Type:	General Purpose
Coil Type:	Non Latching
Coil Current:	22.1mA
Coil Voltage:	24VDC
Contact Form:	DPST-NO (2 Form A)
Contact Rating (Current):	5A
Switching Voltage:	277VAC - Max
Turn On Voltage (Max):	18 VDC
Turn Off Voltage (Min):	1.2 VDC
Operate Time:	15ms
Release Time:	15ms
Features:	Sealed - Flux Protection
Mounting Type:	Through Hole
Termination Style:	PC Pin
Operating Temperature:	-40°C ~ 70°C
Contact Material:	Silver Tin Oxide (AgSnO)
Coil Power:	530 mW
Coil Resistance:	1.09 kOhms

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Power Relays, Over 2 Amps

ALA2PF24 is a power relay designed to switch current with a rated load of over 2 amps. It comes with a power rating of 5 to 20 amps, as well as a wide voltage range from 110VAC to 1,250VAC with a 10-amp peak. It is perfect for protection and switching applications requiring both high current and longevity. In addition, the ALA2PF24 comes with a higher contact voltage rating that allows for improved reliability over a range of current ratings. With its advanced mechanical design and superior insulation capabilities, it can be used in a wide range of applications, and is certified to UL and CSA safety standards.

Application Field

The ALA2PF24 is designed for use in a wide range of industrial and commercial applications. This includes HVAC systems, automotive components, electric motor drives, lighting fixtures, consumer electronics, and many other applications. Due to its high current rating and wide voltage range, it can be used to switch current in a variety of conditions, from HVAC systems to large-scale industrial machines.

Working Principle

The working principle of the ALA2PF24 is simple yet effective. It uses a combination of magnetic and mechanical forces to operate. When power is applied to the device, a magnetic force moves the contact arm and triggers the switch to open or close. This motion is created by an armature, which is a metal bar with an electromagnet at one end. The electromagnet reacts to the current flow and moves the contact arm, which is attached to the armature. The contacts move between the contact arm and the opposing contact pad to either open or close the circuit.Due to its higher contact voltage rating, the ALA2PF24 is able to handle higher currents and resist arcing. In addition, the switch is designed to handle mechanical shocks and vibrations. This means it is suitable for environments that are subject to sudden load changes or voltage surges.The ALA2PF24 is also designed to reduce interference with other electronic components. It has high contact resistance, which reduces the risk of electromagnetic interference (EMI). The reduced contact resistance also helps to lower false triggering and switch chatter.In conclusion, the ALA2PF24 is an excellent choice for protection and switching applications that require both high current and longevity. It has a wide voltage range, high contact voltage rating, and is certified to UL and CSA safety standards. With its advanced mechanical design and superior insulation capabilities, it is suitable for use in a wide range of industrial and commercial applications.

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