Cảm Biến Nam Châm A3144 Oh3144 Y3144 3144 4 5 24v
₫ 28.800
Sản phẩm Cảm Biến Nam Châm A3144 Oh3144 Y3144 3144 4 5 24v đang được mở bán với mức giá siêu tốt khi mua online, giao hàng online trên toàn quốc với chi phí tiết kiệm nhất,0 đã được bán ra kể từ lúc chào bán lần cuối cùng.Trên đây là số liệu về sản phẩm chúng tôi thống kê và gửi đến bạn, hi vọng với những gợi ý ở trên giúp bạn mua sắm tốt hơn tại Pricespy Việt Nam
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A3144 / oh3144 / y3144 3144 hall effect sensor magnetic detector 4.5-24v to-92
==========================================
Check stock availability through chat / product diskussion.
Description:
A3144 hall sensor
The a3144e (us1881) is an integrated hall effect latched sensor. Thats nice but what does it do? Holding a magnet near the sensor will cause the output pin toggle. This makes for a robust presence sensor. A reed sensor also works nicely, but can be limited by the glass encapsulation and size. A hall effect sensor is much smaller, but can handle less current than a reed switch.
The device includes an on-chip hall voltage generator for magnetic sensing, a comparator that amplifies the hall voltage, and a schmitt trigger to provide switching hysteresis for noise rejection, and open-collector output. An internal bandgap regulator is used to provide temperature compensated supply voltage for internal circuits and allows a wide operating supply range.
If a magnetic flux density larger than threshold bop, do is turned on (low). The output state is held until a magnetic flux density reversal falls below brp causing do to be turned off (high).
Features:
3.5v to 24v dc operation voltage
Low current consumption.
Temperature compensation
Wide operating voltage range
Open-collector pre-driver
Maximum sinking output current 50ma
Reverse polarity protection.
Lead free package: To-92
http://www.instructables.com/id/Hall-Effect-Magnetic-Pole-Identifier/?ALLSTEPS
Tutorial video:
https://www.youtube.com/watch?v=wpAA3qe
================================
A3144 / oh3144 / y3144 3144 hall effect sensor magnetic detector 4.5-24v to-92
==========================================
Check stock availability through chat / product diskussion.
Description:
A3144 hall sensor
The a3144e (us1881) is an integrated hall effect latched sensor. Thats nice but what does it do? Holding a magnet near the sensor will cause the output pin toggle. This makes for a robust presence sensor. A reed sensor also works nicely, but can be limited by the glass encapsulation and size. A hall effect sensor is much smaller, but can handle less current than a reed switch.
The device includes an on-chip hall voltage generator for magnetic sensing, a comparator that amplifies the hall voltage, and a schmitt trigger to provide switching hysteresis for noise rejection, and open-collector output. An internal bandgap regulator is used to provide temperature compensated supply voltage for internal circuits and allows a wide operating supply range.
If a magnetic flux density larger than threshold bop, do is turned on (low). The output state is held until a magnetic flux density reversal falls below brp causing do to be turned off (high).
Features:
3.5v to 24v dc operation voltage
Low current consumption.
Temperature compensation
Wide operating voltage range
Open-collector pre-driver
Maximum sinking output current 50ma
Reverse polarity protection.
Lead free package: To-92
http://www.instructables.com/id/Hall-Effect-Magnetic-Pole-Identifier/?ALLSTEPS
Tutorial video:
https://www.youtube.com/watch?v=wpAA3qe
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