Magnetic Proximity Sensors
Low-Profile Magnetic Sensors
| Digital Hall effect proximity sensor in low-profile flange-mount housing. |
MP1014 |
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Features
- Capable of billions of operations
- Impervious to dirt and dust
- Moisture resistant to IPX5
- Protected against reverse battery hook-up to -15VDC
- MP101401 and MP101402 interface with AS101001 magnet
- MP101402 provides highly sensitive unipolar switching
- MP101403 latches in presence of south pole and
unlatches in presence of north pole magnet
- Excellent for flow sensing and door interlock applications
- ESD protected to +/- 6kV
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| Electrical SPECIFICATIONS |
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| Part Number
| Operating Voltage Range (VDC)
| Supply Current (mA Max.)
| Output
| Output Saturation Voltage (mV Max.)
| Output Current (mA Max.)
| Operate Temp Range
(°C)
| Function
| Operate Point, gauss
(typical)
| Release Point, gauss
(typical)
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| MP101401 |
4.5 to 18 |
5.2 |
3-wire sink |
400 |
20 |
-40 to +85 |
Unipolar switch |
139 (south) |
47 (south) |
| MP101402 |
4.5 to 24 |
5.2 |
3-wire sink |
400 |
20 |
-40 to +85 |
Unipolar switch |
70 (south) |
50 (south) |
| MP101403 |
4.5 to 24 |
5.2 |
3-wire sink |
400 |
20 |
-40 to +85 |
Bipolar switch |
100 (south) |
-100 (north) |
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These sensors require the use of an external pull-up resistor, the value of which is dependent on the supply voltage.
Pull-up resistor should be connected between output (green) and Vcc (red).
Click here for additional advice about output terminology and pull-up resistor values.
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| Open Collector Sinking Block Diagram |
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Specifications subject to change without notice.
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