522-1642 4.5-14 Volt DC Speed Sensor
Cat® Engine Speed Sensor is a device that monitors engine crankshaft speed, providing data for engine control and diagnostics
Wholesale only · Full payment before shipment · Send your machine nameplate to confirm fitment
Description
The Cat Hall-effect single sensor has a Hall-effect element. Active Hall-effect sensors require an external power supply. The target gear square-wave output is the waveform function. Frequency is proportional to the surface speed of the target gear as it passes the sensor, but the voltage level is not proportional (unlike passive speed sensors). Hall-effect sensors can detect zero speed (unlike passive speed sensors).
Features
- One Hall-effect element
- One output, 3 wires (power, return, signal)
- Available with fixed nose lengths and depth-adjustable housings
Applications
- For applications requiring detection of zero or near-zero speed.
- Transmission output speed
- Rotational speed
- Timing
Specifications
| Material | Gray (Flake) Iron |
|---|---|
| Lead Length | 335 mm (13.19 in) |
| Overall Length | 55.8 mm (2.20 in) |
| Thread Length | 19.9 mm (0.78 in) |
| External Thread Size | 3/4 – 16 |
Compatible Equipment
- Generator Sets: 3512B, 3516C, G3516, G3516C
- Dozers: D11R, D11N
- Excavators: 3516B, 3512C, 3508B
