9902090CW

9902090CW BEL

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• PDF pages: 3

Technical content

Page 1

Dual Output Hall Effect Sensor

BEI now offers the latest in rugged, non-contacting Hall effect sensing technology with the 9900 series rotary sensor. This design offers the benefits of potentiometers (simple construction and few components) while providing the superior reliability and durability of non-contacting technology. Unlike most similar products, this design provides the full redundancy of two\* independent Hall detectors in a common package. The Hall detectors are rigidly supported to meet the severe durability requirements in most automotive and off-highway applications. The device contains two programmable Hall effect sensors that can be configured to a wide variety of application requirements in a compact package with an

integral, sealed connector.

1 Connector mates with Packard Electric METRI-Pack 150 series, pull-to-seat 6 pin sealed connector assemblies.

2 Shaft flat is shown with sensor outputs at 50% Vs.

NOTE: All dimensions are shown in millimeters.

\*Single output sensors also available

BEI S E N S O R S & S Y S T E M S C O M P A N Y

BEI BEI BEI

DUNCAN ELECTRONICS DIVISION

15771 Red Hill Avenue „„„„ Tustin, CA 92780-7303 Phone: (714)258-7500 „„„„ Fax: (714)258-8120

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Dual Output Hall Effect Sensor

Features:

• Rotating magnet / fixed sensor configuration provides improved accuracy and reliability

• Two independent outputs for redundancy
• Fully programmable outputs; programmable offset, gain, slope, and temperature compensation
• Sintered magnets provide excellent temperature stability and corrosion resistance
• Ratiometric output
• One time programming through connector (at Duncan) provides high accuracy
• Fully sealed construction
• Extended temperature range: -40° to +125°C available optionally
• Can be provided with or without return spring
• Clockwise or counterclockwise options available

Mechanical Specifications

Mechanical Travel

-90° to +90°

Frequency Response

1,000Hz minimum

Weight

40 grams maximum

Electrical Specifications

-45° to +45° (-60° to +60° range available as a custom option)

Mechanical Input Range

5.0 V ±0.25V DC

Input Voltage

Input Current

10mA maximum per output 20mA maximum total

Sensor 1 Output

0.5V - 4.5V

Sensor 2 Output

0.25V – 2.25V (Different output voltage range for sensor outputs available as a custom option)

±2.0% of full scale at room temperature

Accuracy

±3.0% of full scale over operating temperature range

Resolution

Analog (continuous)

Environmental Specifications

Electromagnetic Compatibility 100V/meter, 14kHz – 1GHz range

Vibration

5G peak, 60 – 2,000 Hz

50Gs, half sine pulse, 5 m sec duration

Shock

Operating temperature range

-40°C to +85°C (wider operating temperature –40° to +125°C available as a custom option)

Storage temperature range

-55°C to +105°C

BEI S E N S O R S & S Y S T E M S C O M P A N Y

BEI BEI BEI

DUNCAN ELECTRONICS DIVISION

15771 Red Hill Avenue „„„„ Tustin, CA 92780-7303 Phone: (714)258-7500 „„„„ Fax: (714)258-8120

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Mouser Electronics

Authorized Distributor

Click to View Pricing, Inventory, Delivery & Lifecycle Information:

BEI Sensors: 9902090CW