Compact hollow shaft design for direct-drive position feedback
The NP24HS-E (129081) is a low-profile hollow shaft potentiometer designed for direct mounting onto a rotating shaft without additional couplings. Its conductive plastic element and precious metal wiper system provide smooth, noise-free position feedback with exceptional durability.
Built with an engineering plastic housing and brass bushing support, it delivers reliable performance in demanding industrial applications while maintaining a compact footprint.
Electrical, mechanical and environmental ratings for the NP24HS-E.
| Parameter | Value / Rating |
|---|---|
| Resistance Element | Conductive Plastic |
| Resistance Value | 10 kΩ (1 kΩ to 100 kΩ available) |
| Resistance Tolerance | ±10% |
| Linearity | ±2.0% (IEC 393) |
| Electrical Angle | 320° ±3° |
| TCR | ±400 ppm/°C |
| Power Rating @ 70°C | 0.5 W |
| Insulation Resistance | 500 MΩ @ 500 VDC |
| Short-Time Wiper Current | 10 mA (10 sec max) |
| Mechanical Angle | 360° Continuous |
| Operating Temperature | -40°C to +105°C |
| Hollow Shaft | Engineering Plastic |