A3280LUA-T Allicdata Electronics
Allicdata Part #:

620-1052-ND

Manufacturer Part#:

A3280LUA-T

Price: $ 0.00
Product Category:

Sensors, Transducers

Manufacturer: Allegro MicroSystems, LLC
Short Description: MAGNETIC SWITCH LATCH 3SIP
More Detail: Digital Switch Latch Open Collector Hall Effect 3-...
DataSheet: A3280LUA-T datasheetA3280LUA-T Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Series: --
Packaging: Bulk 
Part Status: Obsolete
Function: Latch
Technology: Hall Effect
Polarization: South Pole
Sensing Range: 4mT Trip, -4mT Release
Test Condition: -40°C ~ 150°C
Voltage - Supply: 4.2 V ~ 24 V
Current - Supply (Max): 8mA
Current - Output (Max): 25mA
Output Type: Open Collector
Features: --
Operating Temperature: -40°C ~ 150°C (TA)
Package / Case: 3-SSIP
Supplier Device Package: 3-SIP
Description

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The A3280LUA-T is a solid-state magnetic switch or sensor used for magnetically triggered switching applications. This includes proximity sensing of magnetic obstacles or targets, energy field switching, as well as other areas where reliable triggering of an electrical switch is necessary.

This type of switch is designed to be a reliable, fast switching unit, with low power requirements and long life. The switch utilizes Hall Effect technology, allowing it to detect a magnetic field and then trigger a signal when the field is detected. Hall Effect technology is a process wherein a voltage is produced when a magnetic field is applied, and this voltage can then be used to trigger a switching device.

The A3280LUA-T works by detecting a magnetic field of a certain threshold. It senses the field and then sends a signal that can be used to trigger a circuit. The device uses a low-grade Hall Effect chip to detect the magnetic field, and the chip is wired directly to the switch. This eliminates any false readings caused by the interference of other magnetic fields, as well as electrical noise.

The switch can be used for a variety of magnetically triggered applications, including motion detection, fluid detection, and object detection. It can also be used in energy field switching applications, such as detecting the presence of a power line, or for triggering a switch when a door is opened. It can also be used for security or access control applications.

In terms of reliability, the A3280LUA-T is designed to be extremely dependable, with a long life span and low power usage. The switch is resistant to dust, water, and other environmental influences. It works in temperatures ranging from -40°C to +120°C. The device is also RoHS compliant and UL listed.

The A3280LUA-T has multiple output options for triggering its circuit, including both a normally-open (NO) and a normally-closed (NC) output signal. The NO output triggers when the magnetic field is detected, and the NC signal triggers when the magnetic field is removed. Both output signals can be customized to meet user specifications.

The device is easy to install, with simple wiring instructions and built-in mounting holes. It can be used with a variety of power supply types, supporting a range of voltage and current sources. It also has a built-in shutoff mechanism that prevents the unit from being turned on and off quickly, protecting it from electrical failure.

The A3280LUA-T is an ideal magnetic switch or sensor for magnetically triggered switching applications. It is designed for high reliability, long life, and low power usage. It can be used in a variety of applications, including motion detection, fluid detection, access control, and energy field switching. The device is easy to install and features multiple output options for triggering its circuit.

The specific data is subject to PDF, and the above content is for reference

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