AN920031 [CHERRY]

Thin, programmable, non-contact magnetic position sensors capable of continuous rotation with dual outputs;


型号：	AN920031
厂家：	CHERRY SEMICONDUCTOR CORPORATION
描述：	Thin, programmable, non-contact magnetic position sensors capable of continuous rotation with dual outputs
文件：	总2页 (文件大小：397K)
中文：	中文翻译
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Angle Position Sensors

AN9 Sensors

Thin, programmable, non-contact magnetic position sensors

capable of continuous rotation with dual outputs

Description

The AN9 Series sensors are non-contact, intrinsically linear angle position sensors with two independent outputs. 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

Dual independent (fully redundant) outputs assure high reliability

Custom programming available for: angle range, slope, PWM

output, custom magnets – contact factory

No mechanical interface means no parts to wear out or jam

Comes with 18 AWG 305 mm (12”) wire leads

RoHS Compliant



Gear selection

Zero-contact encoder alternative

Replacement for smart bearings

Outboard trim sensing



IP68*

Maximum air gap of 5.5 mm (0.22”)**

Environmental Specifications

Vibration

Operating Temperature

Storage Temperature

15g sinusoidal, 9.26g RMS axial; 40 Hz – 2 kHz all 3 axes

-40 °C to 125 °C (-40 °F to 257 °F)

-40 °C to 150 °C (-40 °F to 302 °F)

IP68*

Ingress Protection

*submerged in 22±3 °C water for 1 hour at 2 m depth

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

Output Current

Output Accuracy

Output Linearity

14 mA typ., 16 mA max.

-8 mA to 8 mA

±3.5%

Maximum Overvoltage

Absolute Max. Output Current

Output Type

16 VDC

±30 mA

Analog (PWM available)

Mechanical Specifications

Housing Material

Mechanical Travel

Maximum Air Gap**

Glass Reinforced Plastic

0° to 360° (continuous)

5.5 mm (0.22")

**with AS500106 magnet carrier

Maximum Center-To Center Offset

2 mm radial (magnet to center)

Note: When used with AS500106 Magnet Carrier; user is responsible for determining characteristics when using other magnets.

Products

Sensing Range

Wires

www.switches-sensors.zf.com

Page 1 of 2, last update 2017-01-05, Specifications subject to change without notice.

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Part Number (Sensor)

AN920031

AN920032

AN920035

AN920036

180°

360°

45°

18 AWG x 305 mm (12")

90°

Sensor Output

Dimensions mm (inches)

www.switches-sensors.zf.com

Page 2 of 2, last update 2017-01-05, Specifications subject to change without notice.

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