Allicdata Part #: | A3250LUA-ND |
Manufacturer Part#: |
A3250LUA |
Price: | $ 0.00 |
Product Category: | Sensors, Transducers |
Manufacturer: | Allegro MicroSystems, LLC |
Short Description: | MAGNETIC SWITCH UNIPOLAR 3SIP |
More Detail: | Digital Switch Unipolar Switch Open Collector Hall... |
DataSheet: | A3250LUA Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | -- |
Packaging: | Bulk |
Part Status: | Obsolete |
Function: | Unipolar Switch |
Technology: | Hall Effect |
Polarization: | South Pole |
Sensing Range: | Programmable |
Test Condition: | -- |
Voltage - Supply: | 4.2 V ~ 24 V |
Current - Supply (Max): | 7 mA |
Current - Output (Max): | 20mA |
Output Type: | Open Collector |
Features: | Programmable Trip Point |
Operating Temperature: | -40°C ~ 150°C (TA) |
Package / Case: | 3-SSIP |
Supplier Device Package: | 3-SIP |
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The A3250LUA is a magnetic switch used in a variety of applications. It is designed to provide reliable switching of relays and other devices based on the detection of a magnetically-influenced field. It’s solid-state design makes it an ideal choice for an application requiring reliable switching in harsh environmental conditions.
The A3250LUA has a variety of different models available. Each model is specifically designed for a specific application, and they can be used to switch relays and other devices. Several types of sensors are available, including the general purpose, direct drive, light adjustable, and heavy duty versions.
The general purpose model is a simple, self-contained unit with a single switching output. It is designed for applications such as a door switch, which opens or closes a relay when a magnet is placed near the sensor. The direct drive model features a more complex design, with two switching outputs that can be used to switch two relays simultaneously.
The light adjustable and heavy duty models are designed for more demanding applications. The light adjustable model features adjustable sensitivity, while the heavy duty model has higher switching current capability and is better suited for demanding applications.
The A3250LUA magnetic switch works by detecting a magnetic field. It does this by employing Hall effect technology, which is used to measure changes in a magnetic field based on the amount of voltage across the device\'s terminals. When the magnetic field is detected, the A3250LUA switches its output to activate the relay.
The A3250LUA is a highly reliable device and is suitable for a wide range of applications. It is often used in door closing systems, electric vehicle systems, and vending machine systems. It is also used in security or surveillance systems, as well as air conditioning systems.
The A3250LUA is easy to install and is designed to be maintenance free. Its solid-state design means it can operate in harsh environments, and it can handle high switching currents. It is also able to detect the difference between short-term transients and steady magnetic fields, making it suitable for long-term reliability.
In conclusion, the A3250LUA is a magnetic switch used in a variety of applications. It is designed to provide reliable switching of relays and other devices based on the detection of a magnetically-influenced field. It is easy to install, and its solid-state design makes it an ideal choice for harsh environmental conditions. It is also highly reliable and able to handle high switching currents, making it suitable for a wide range of applications.
The specific data is subject to PDF, and the above content is for reference
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