MP1021 [CHERRY]
Digital Hall-effect position sensor in low-profile flange-mount housing;
| 型号： | MP1021 |
| 厂家： | 
CHERRY SEMICONDUCTOR CORPORATION |
| 描述： | Digital Hall-effect position sensor in low-profile flange-mount housing |
| 文件： | 总2页 (文件大小：212K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Magnetic Proximity Sensors (Hall Effect)
MP1021 Sensors
Digital Hall-effect position sensor in low-profile flange-mount housing
Description
The MP1 Series sensors are one-piece non-contact solid-state position sensors. The sensors operate through the use of Hall Effect
technology with magnetic fields generated by permanent magnets. They provide a sinking current output.
Features
Typical Applications
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Solid state reliability
Flange-mount housing
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Door position & interlock
Limit switch
Flow/speed
Stable output over operating temperature range
Compatible with unregulated power supply
Open collector (NPN) output can be used with bipolar or CMOS
logic circuits with suitable pull-up resistor
North pole sensitive
Home security
Pedal switch
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Unipolar device (MP102101, MP102102, MP102103)
Latching versions available (MP102104, MP102105, MP102106)
RoHS compliant
IP67
Environmental Specifications
Operating Temperature
Storage Temperature
Ingress Protection
-40 °C to 85 ⁰C (-40 ⁰F to 185 ⁰F)
-40 °C to 85 ⁰C (-40 ⁰F to 185 ⁰F)
IP67
Electrical Specifications
Operating Supply Voltage
Supply Current
4.5 to 24 VDC
2.5 mA typ., 5 mA max.
25 mA max.
Output Current (Sink)
Maximum Reverse Voltage
Recommended Pull-Up Resistor
30 VDC
See chart
Mechanical Specifications
Housing Material
Glass-reinforced plastic
300 Gauss / 95 Gauss
60 Gauss / 60 Gauss
Turn on / off (MP102101, MP102102, MP102103)
Turn on / off (MP102104, MP102105, MP102106)*
*MP102104, MP102105, MP102106 are latching sensors and release when 60 Gauss is applied to the south pole
Products
Part Number
MP102103
MP102101*
MP102102*
MP102104*
MP102105*
MP102106*
Sensing Location
Termination
C
A
B
A
B
C
24 AWG x 314 mm
24 AWG x 314 mm
24 AWG x 314 mm
24 AWG x 314 mm
24 AWG x 314 mm
24 AWG x 314 mm
*Not commonly stocked; please contact the factory or your distributor
www.cherryswitches.com
Page 1 of 2, Last update 2016-01-12, Specifications subject to change without notice.
Note: An external pull-up resistor is required, the value of which is dependent on the supply voltage. The resistor should be connected
between the output and Vcc. Refer to the wiring diagram for lead colors or pin numbering as applicable.
Recommended External Pull-Up Resistor
Volts DC
Ohms
5
9
12
15
3k
24
3k
1k
1.8k
2.4k
Open Collector Sinking Block Diagram
Dimensions mm (inches)
www.cherryswitches.com
Page 2 of 2, Last update 2016-01-12, Specifications subject to change without notice.
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