HMR4001
SENSOR PRODUCTS
Advance Information
LINEAR POSITION SENSOR MODULE
Features
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0-10 mm Magnetic Travel (Magnet Dependent)
Continuous PWM and Analog Voltage Outputs
0.2mm Accuracy (Magnet Dependent)
0.05mm Repeatability
-40° to +85°C Operating Temperature Range
1%/100°C Temperature Effect
Small PCB Package
6 to 20 volt DC Single Supply Required
General Description
The Honeywell HMR4001 is a high-resolution single
sensor module capable of measuring linear or angular
position. Advantages include high sensitivity so lower
cost magnets such as alnico or ceramic can be used,
insensitivity to shock and vibration, and ability to
withstand large variations in the gap between the
sensor and the magnet.
The HMR4001 is manufactured with Honeywell's
HMC1512 Magnetic Displacement Sensor IC, which
provides better performance than Hall Effect devices
and only needs a magnetic field source greater than 80
gauss. Dual frequency PWM and analog outputs plus a
sleep mode function are included on board
APPLICATIONS
Block Diagram
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Linear Displacement
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Shaft Position
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Angular Displacement
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Proximity Detection
Web Site:
Email:
2001 HMR4001
www.magneticsensors.com
ssec.customer.service@honeywell.com
Published Jun 2001
Page 1
Honeywell
Solid State Electronics Center
12001 State Highway 55
Plymouth, Minnesota 55441-4799
1-800-323-8295
HONEYWELL [ HONEYWELL SOLID STATE ELECTRONICS CENTER ]
