Hall Effect Sensors LED Flange Mount > 55110 55110 Miniature Flange Mounting Proximity Sensor Description The 55110 is a flange mounting hall effect sensor with the integral LED for visual indication of operation. The overall sensor measures 34.00m (1.339") x 14.00m (0.551") x 10.00mm (0.394"). It is available as three-wire (voltage output) version and its case design enables screw or adhesive mounting. It is capable of switching up to 28Vdc and 20mA. It works best with Littelfuse's H-58 magnet. Features * Magnetically operated position sensor * Integral LED * Medium or high sensitivities Dimensions Benefits Dimensions in mm (inch) 14.00 (.551) 10.00 (.394) * High switching speed up to 10kHz * Long life - up to 1 billion operations * Visual indication of operation * Unaffected by harsh environments Encapsulant excluded 34.00 22.00 12.00 (1.339) (.866) (.472) * Three-wire (voltage output) * Reverse/Over voltage protection * Built in temperature compensation 300 (11.81) 6.75 (.266) 6.35 NOM. (.250) Applications Centre of Sensitivity 15.90 (.626) * Position and limit sensing * Magnetic encoders Integral LED 3.50x6.50 TYP. Slot (.138x.256) 4.00 (.157) * Operates in static or dynamic magnetic field * Customer selection of cable length and connector type General Tol.: 0.25 (.010) Block Diagram Rpu VDD Pin 1 (Red) Cn GND Pin 2 (Black) Hall Plate Switch Comparator Clock Output OUT Pin 3 (Blue) Note: 1. Add capacitor Cn as shown, close for the sensors for transient suppression if required. (c) 2019 Littelfuse Revised: 02/08/19 Specifications are subject to change without notice. littelfuse.com Hall Effect Sensors LED Flange Mount > 55110 55110 Miniature Flange Mounting Proximity Sensor Electrical Ratings Digital Switch Three-Wire (Voltage Output) Hall Type Vdc Vdc Vdc - max. -15 to +28 +3.8 to +24 32 Output High Voltage Vdc - min. Vdd-2 @ 0.1mA (sinking output with internal pull-up) Output Low Voltage Vdc - max. 0.4 @ 10mA Output Current (continuously on) mA - max. 10 Switching Speed Khz - max. 10 C -40 to +85 Supply Voltage Absolute Ratings Operate Overvoltage Protection 1 Temperature Operating Note: 1. As long as Tj (Junction Temperature) max. Is not exceeded. Hall Options Select Option Hall Type Sensitivity Gauss (typ.) Activate - D mm (inch) 3M 3 Wire Switch 130 12.5 (.492) 3H 3 Wire Switch 59 18.0 (709) D N S Note: Active distances are approximate using NEFEB Magnet 21 x 7 x 4.7 (.827l x .276W x .185H) LITTELFUSE P/N H-58-MAGNET. (c) 2019 Littelfuse Revised: 02/08/19 Specifications are subject to change without notice. littelfuse.com Hall Effect Sensors LED Flange Mount > 55110 55110 Miniature Flange Mounting Proximity Sensor Part Numbering System Cable Length Specification 55110 - XX - XX - X Cable Type: 24AWG 7/32/PVC 105C Double Insulated Select Option Cable Length mm (inch) 02 300 (11.81) Series Termination Specification Hall Option 3M or 3H Termination Options Select Option Cable Length 02 Description (Two-wire versions illustrated) A Tinned leads (6.40.76)mm F Untinned leads (6.40.76)mm E JST type XHP 2.5mm pitch Termination A, F, or E Packaging Packaging Option Bulk Packaging Specification Bulk (c) 2019 Littelfuse Revised: 02/08/19 Specifications are subject to change without notice. Quantity 500 Quantity & Packaging Code N/A Taping Width N/A littelfuse.com