What is LAA3-380VAC?
This is SOLID STATE RELAY. A relay allows a low-power electrical signal, such as from a microcontroller or sensor, to control a much larger current or voltage, such as required to drive a motor or light bulb. This allows a small electronic device to control a much larger one, or to isolate the low-power circuit from the high-power one. Relays are used in a wide range of applications, including automotive systems, HVAC systems, and computer power supplies. |
[PDF] Complete Technical Details can be found in the
LAA3-380VAC datasheet
provided at this page.Summary in PDF FileLDA3 LAA3 SOLID STATE RELAY A Wide Range of models with 10 to 120A Output current up to 1200VAC output Voltages All models with the same universal standard size Operation indicator red LED enables monitoring operation Protective cover for greater safety Built in RC Snubber Fast response and robust Zero cross function No noise during the operation Chassis mount Specifications DC to AC Three Phase SSR Load Voltage Control Voltage Control Current On Voltage Drop Off leakage Current On Off Time Dielectric Strength Insulation Resistance Ambient Temperature Mounting Indicator Weight 380V 480V 1200V 3 32V DC 10 68mA 1 8V 10mA 10mS 2500V AC 1000M 2500VDC 30 C 75 C Chassis mount LED 300g Specifications AC to AC Three Phase SSR Load Voltage Control Voltage Control Current On Voltage Drop Off leakage Current On Off Time Dielectric Strength Insulation Resistance Ambient Temperature Mounting Indicator Weight 380V 480V 660V 1200V 70 280VAC 12mA 1 8V 10mA 10mS 2500V AC 1000M 2500VDC 30 C 75 C Chassis mount LED 450g Wiring and Dimensions 48 |
Datasheet Download (PDF) |
[ Detailed Data ] |
Q: What is a relay, and how does it work? A: A relay is an electromagnetic switch that uses an energized coil to open or close a circuit. When the coil is energized, it creates a magnetic field that pulls a contact armature towards it, closing a set of electrical contacts. When the coil is de-energized, the magnetic field collapses, and the contact armature returns to its original position, opening the contacts. Q: What are the types of relays? A: There are many types of relays, including electromagnetic relays, solid-state relays, thermal relays, reed relays, and time-delay relays, among others. Each type of relay has its unique design and application. Q: What is the purpose of a relay? A: The primary purpose of a relay is to switch electrical circuits on and off. It is commonly used in control circuits to control high-power loads or where a signal from a low-power circuit is used to control a higher power load. Q: What are the advantages of using a relay? A: Relays offer several advantages, including isolation of the controlling circuit from the controlled circuit, the ability to switch high power loads with low power circuits, and the ability to switch multiple circuits simultaneously. Manufacturers : LEONE  |
LEONE LAA3-380VAC RELAY SOLID STATE RELAY |
Datasheet LAA3-380VAC PDF DownLoad ( LEONE ) |