AN820003 [CHERRY]
Programmable, non-contact magnetic position sensors capable of continuous rotation;
| 型号： | AN820003 |
| 厂家： | 
CHERRY SEMICONDUCTOR CORPORATION |
| 描述： | Programmable, non-contact magnetic position sensors capable of continuous rotation |
| 文件： | 总2页 (文件大小：371K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Angle Position Sensors
AN8 Sensors
Programmable, non-contact magnetic position
sensors capable of continuous rotation
Description
The AN8 Series sensors are non-contact, intrinsically linear contact angle position sensors. The sensors operate through the use
of Hall Effect technology with magnetic fields generated by permanent magnets. They provide a linear change in voltage output
(ratiometric to the input voltage) corresponding to an angular rotation of the input shaft.
Features
Typical Applications
Angular position sensor with high tolerance for misalignment
Implement (fork lift, agricultural trailer hitch,
etc.) position sensing
Steer, throttle by wire
Non-contact angular position sensing and full 360° rotation
Custom programming available for: angle range, slope, PWM
output, custom magnets – contact factory
No mechanical interface means no parts to wear out or jam
Available with Delphi connector or 12” (305 mm) wire leads
RoHS compliant
Gear selection
Zero-contact encoder alternative
Replacement for smart bearings
Outboard trim sensing
IP67
Maximum air gap of 5.5 mm (0.22”)*
Environmental Specifications
Vibration
6g sinusoidal, 8 g RMS axial; 40Hz – 2 kHz all 3 axes
Operating Temperature
-40 °C to 125 °C (-40 °F to 257 °F) with Delphi connectors,
-40 °C to 150 °C (-40 °F to 302 °F) with wire leads
Storage Temperature
Ingress Protection
-40 °C to 150 °C (-40 °F to 302 °F)
IP67
Electrical Specifications
Input Voltage
5.0 VDC ± 10%
Output Voltage
10% to 90% of input (see graph for voltage vs. rotation angle
characteristics)
Input Current
14 mA typ., 16 mA max.
-8 mA to 8 mA
±3.5%
Output Current
Output Accuarcy
Output Linearity
±3.5%
Maximum Overvoltage
Absolute Max. Output Current
Output Type
16 VDC
±30 mA
Analog (PWM available)
Mechanical Specifications
Housing Material
Mechanical Travel
Mating Connector
Glass Reinforced Plastic
0° to 360° (continuous)
Delphi Metri-pak 150.2 12162185; Terminal 1214075 / 2047680
5.5 mm (0.22")
Maximum Air Gap*
*with AS500106 magnet carrier
Maximum Center-To-Center Offset
2 mm radial (magnet to center)
www.cherryswitches.com
Page 1 of 2, last update 2014-10-29, Specifications subject to change without notice.
Products
Part Number Sensor (incl.
Sensing Wires
Range
Connectors
Terminals
(Sensor)
AS500106 magnet)
AN820001
AN820002
AN820003*
AN820031
AN820032
AN820033*
CU103601
CU103602
CU103603
--------
180°
360°
45°
N/A
N/A
N/A
Packard Metri-pack
Packard Metri-pack
Packard Metri-pack
1214075 / 2047680
1214075 / 2047680
1214075 / 2047680
180°
360°
45°
18 AWG x 305 mm (12") N/A
18 AWG x 305 mm (12") N/A
18 AWG x 305 mm (12") N/A
N/A
N/A
N/A
--------
--------
*Not commonly stocked
Sensor Output
These charts show the output voltage as a percentage of
the input voltage for a given angle of rotation.
Example: 180⁰ sensing range, magnet rotated 135⁰, output
voltage will be 70% of input voltage (see dashed lines in
graph above).
Dimensions mm (inches)
www.c
Page 2 of 2, last update 2014-10-29, Specifications subject to change without notice.
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