Littelfuse 55100 Series Hall Effect Proximity Sensor, Flange Mount, 3 Wire, 130 G, 3.8 to 24 Vdc
The Littelfuse 55100 Series is a miniature flange-mount Hall effect proximity sensor designed for industrial position sensing. It operates from 3.8 to 24 VDC with a sinking output, making it compatible with PLCs, microcontrollers, and 24V industrial control systems for precise magnetic field detection.
Features
- Miniature flange-mount Hall effect sensor for precise magnetic proximity detection.
- Wide operating voltage range from 3.8 to 24 VDC with reverse/over-voltage protection.
- Sinking output capable of switching up to 24 VDC and 20mA load.
- Built-in temperature compensation ensures stable performance from -40°C to +100°C.
- Compact dimensions (25.5mm x 11mm x 3mm) suitable for space-constrained applications.
Out of stock
The Littelfuse 55100 Series Hall Effect Proximity Sensor is a magnetically operated solid-state switch designed for reliable position sensing in harsh environments. Its flange-mount case design allows for secure screw or adhesive installation, providing a robust solution for detecting the presence, absence, or position of a permanent magnet.
Featuring built-in temperature compensation and reverse polarity protection, the sensor delivers stable digital switching performance across an extensive -40°C to +100°C operating range. The three-wire voltage output version provides a clean sinking signal ideal for direct interface with programmable logic controllers (PLCs), Arduino, Raspberry Pi, and other industrial or embedded control systems requiring a high-speed, contactless switch.
Additional Information
| Weight | 0.004 kg |
|---|---|
| Dimensions | 2.5 × 1 × 0.3 cm |
