KH SERIES KH41 & 42 SHAFTLESS ROTARY POSITION SENSOR
KH Series KH41 & 42 Shaftless Rotary Position Sensor
KH Series KH41 & 42 Shaftless Rotary Position Sensor
[ KH 41/42 10.22 ]
The KH41/42 Series of Non-Contact 1 or 2 Channel Rotary Position Sensors are designed to withstand the harsh environments of motorsport and automotive testing applications. By using a proven ‘Hall Effect’ technology, the KH41/42 offers high performance, reliability and operational excellence in extreme temperature environments between –40°C to +150°C.
The sensor has no moving parts; a magnet is inserted into the moving component with its Polarity Identifier in line with the cable exit. The sensor detects rotational movement and provides a linear output signal proportional to the rotational angle. This output can be measured on both Top and Bottom sides of the sensor body.
With a small and lightweight 23mm diameter body and standard size Flange Mountings, the KH41/42 Sensor is designed for use on throttle bodies, other installations include: gearbox and pedal position. This IP67 rated sensor is available with either Single (3 wire) or Dual (6 wire) outputs.
Technical Specifications
| Shaftless Design | Excellent Linearity | High Temperature |
| Lightweight | IP67 Standard Sealing | Rugged Construction |
| Throttle Position | Steering Angle | Pedal Position |
| Gear Position | Aero Surfaces | Actuators |
| Electrical Angles (Degrees) | 60° to 360° in 1° Increments. Standard Angles: 60°, 100°, 240°, 360° |
| Supply | 5V DC Regulated |
| Output | Please See Part Number Configurator For Options |
| Resolution | 12 Bit |
| Accuracy, Linearity | ±0.1% |
| Accuracy, Hysteresis | <0.1° |
| Update Rate | 5KHz |
| Mechanical Life | > 25 Million Cycles at Max 150RPM |
| Operating Temperature Range | -40°C to +150°C |
| Housing Material | Aluminium |
| Air Gap / Concentricity | 1-3mm Air Gap / 1-2mm Concentricity |
| Track Technology | Hall Effect, Non Contact |
| Electrical Connection | 50cm 26AWG, 55 Spec, FDR 25 Sleeve |
| Protection Class | IP67 |
| Weight | 20g |
| +Ve Supply | 0V Supply | Signal | |
|---|---|---|---|
| Single Output | Red | Black | Yellow |
| Dual Output | Brown | Blue | White |
Part Number Configurator
Mechanical Details
