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                    • Reduced Prices
                      1. Home
                      2. Sensors & Transducers
                      3. Sensors
                      4. Proximity Sensors
                      5. Hall Effect Proximity Sensors
                      Print Page

                      55100-3M-05-A

                      Hall Effect Sensor, Flange Mount, Voltage, 13 mm, 2.7 to 24 VDC, 55100 Series

                      LITTELFUSE 55100-3M-05-A
                      Image is for illustrative purposes only. Please refer to product description.
                      ManufacturerLITTELFUSE
                      Manufacturer Part No55100-3M-05-A
                      Order Code4254233
                      Product Range55100 Series
                      Technical Datasheet

                      Data Sheet

                      See all Technical Docs
                      Available to Order
                      Deliveries start from 10/30/2025.

                      Notify me when back in stock

                      QuantityPrice (ex VAT)
                      1+kr 72.770
                      10+kr 69.890
                      25+kr 66.450
                      50+kr 64.150
                      100+kr 61.960
                      Price for:Each
                      Minimum: 1
                      Multiple: 1
                      kr 72.77 (ex VAT)
                      Enter Your Part No/Line Note
                      Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                      This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                      Product Information

                      ManufacturerLITTELFUSE
                      Manufacturer Part No55100-3M-05-A
                      Order Code4254233
                      Product Range55100 Series
                      Technical Datasheet

                      Data Sheet

                      Sensor TypeProximity Sensor
                      Sensing Range Max13mm
                      Activating Distance Min13mm
                      Supply Voltage DC Min2.7V
                      Activating Distance Max-
                      Supply Voltage DC Max24V
                      Output ConfigurationVoltage
                      Sensor MountingFlange
                      Output Voltage400mV
                      Sensor TerminalsWire Leads
                      Operating Temperature Min-40°C
                      Operating Temperature Max100°C
                      Product Range55100 Series
                      SVHCTo Be Advised

                      Product Overview

                      55100-3M-05-A is a 55100 series miniature flange mount hall effect proximity sensor (25.5mm x 11.00m and only 3.00mm high). It features high switching speed upto 10KHz. It has long life upto 20 billion operations. It operates in static or dynamic magnetic field. It is used in applications such as position and limit sensing, RPM measurement, flow metering, commutation of brushless dc motors, angle sensing, magnetic encoders. It’s case design enables screw or adhesive mounting and capable of switching up to 24VDC and 20mA.

                      • Magnetically operated position sensor, reverse/over voltage protection
                      • Built in temperature compensation, unaffected by harsh environments
                      • 3 wire switch, 120 typical sensitivity gauss
                      • 1000mm cable length , tinned leads termination
                      • Supply voltage range from +2.7VDC to +24VDC (operate)
                      • 32VDC max overvoltage protection
                      • 12KHz switching speed
                      • Operating temperature range from -40°C to +100°C, IP67 rated
                      • Vibration is 50g maximum @ 50 to 2,000Hz, shock is 150g maximum at 11ms ½ sine
                      • Open collector output

                      Technical Specifications

                      Sensor Type

                      Proximity Sensor

                      Activating Distance Min

                      13mm

                      Activating Distance Max

                      -

                      Output Configuration

                      Voltage

                      Output Voltage

                      400mV

                      Operating Temperature Min

                      -40°C

                      Product Range

                      55100 Series

                      Sensing Range Max

                      13mm

                      Supply Voltage DC Min

                      2.7V

                      Supply Voltage DC Max

                      24V

                      Sensor Mounting

                      Flange

                      Sensor Terminals

                      Wire Leads

                      Operating Temperature Max

                      100°C

                      SVHC

                      To Be Advised

                      Technical Docs (1)

                      Technical Data Sheet EN

                      Legislation and Environmental

                      Country of Origin:
                      Country in which last significant manufacturing process was carried outCountry of Origin:
                      Mexico
                      Country in which last significant manufacturing process was carried out
                      Tariff No:85365080
                      US ECCN:EAR99
                      EU ECCN:NLR
                      RoHS Compliant:Yes

                      RoHS

                      RoHS Phthalates Compliant:Yes

                      RoHS

                      SVHC:To Be Advised
                      Download Product Compliance Certificate

                      Product Compliance Certificate

                      Weight (kg):.01173
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