55100 Series -
Miniature Flange Mounting Hall Effect Sensor
DataSheet:Littelfuse Hall Effect Sensors 55100 datasheet
![55100 Series -
Miniature Flange Mounting Hall Effect Sensor](/image/littelfuse/Littelfuse_Hall_Effect_Sensors_55100_Hi_Res.jpg.jpg)
A miniature flange mount Hall effect sensor 25.5mm (1.004") x 11.00mm (0.433") and only 3.00mm (0.118") high with a choice of digital or programmable analog outputs. Available in 3-wire (voltage output) or 2-wire (current output) versions. Its case design enables screw or adhesive mounting. Capable of switching up to 28Vdc and 20mA. Available with a range of sensitivity, cable length and connector options. Ideally suited for position and limit sensing, rotation and flow measurement, commutation of brushless DC motors, angular sensing and magnetic encoding.
Features:
- Magnetically operated position sensor
- Digital or programmable analog types available
- Open collector output
- Medium, high or programmable sensitivities
- Integral reverse/over-voltage protection
- Built-in temperature compensation
Benefits:
- High switching speed up to 10kHz
- Long life, up to 20 billion operations
- Unaffected by harsh environments
- Operates in static or dynamic magnetic field
- Available with a selection of cable length and connector options
Applications:
- Position and limit sensing
- RPM measurement
- Flow metering
- Commutation of brushless DC motors
- Angle sensing
- Magnetic encoders
Ordering Information
Catalog # | Supply Voltage (V DC) | Output Type | Output High | Output Low | Magnetic Sensitivity (Gauss) | Nominal Activate Distance (mm) | Min Operating Temp °C | Max Operating Temp °C |
---|
55100-2H | 3.75 to 24 | Current | | | 57 | 18.5 | -40 | 100 |
55100-2M | 3.75 to 24 | Current | | | 120 | 13.5 | -40 | 100 |
55100-3H | 3.8 to 24 | Voltage | Sinking/Open Collector | 0.4V @ 10mA | 59 | 18 | -40 | 100 |
55100-3M | 3.8 to 24 | Voltage | Sinking/Open Collector | 0.4V @ 10mA | 130 | 12.5 | -40 | 100 |
55100-AP | 4.5 to 5.5 | Analog Voltage | 4.65 V | 0.35 V | Programmable | Consult Littelfuse | -40 | 100 |
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