Rotary Potentiometer
ERP S 22
22 mm Body, IP53 — With or Without Mechanical Stop
IP53
±1% Linearity
320° Travel
Optional Stop
22 mm Body, IP53 — With or Without Mechanical Stop
The ERP S 22 is a sealed 22 mm potentiometer with IP53 protection, bridging the gap between the standard ERP 22 (IP50) and the ERP S 23 (IP65). Available with or without a mechanical stop, making it configurable for both unlimited-rotation drive applications and limited-angle position sensing. The 320° electrical angle suits a wide range of angular measurement needs.
IP53 sealed body — dust protection and water spray resistance beyond standard IP50
320° electrical angle — wide travel for most angular measurement needs
±1% linearity — consistent accuracy across the full electrical travel
Available with or without mechanical stop — configurable for drive or position sensing applications
22 mm compact body — drop-in upgrade from standard ERP 22 form factor
Infinite resolution — conductive plastic element with no quantisation steps
| Body Diameter | 22 mm |
| Electrical Angle | 320° |
| Linearity | ±1% |
| IP Rating | IP53 |
| Mechanical Stop | Available with or without |
| Output Type | Potentiometric |
| Resolution | Infinite |
| Without Mechanical Stop | Continuous rotation, unlimited drive applications |
| With Mechanical Stop | Limited-angle position sensing, prevents over-travel |
| Resistance Value | 5 kΩ or 10 kΩ (specify at order) |
| Output Type | Potentiometric (resistive) |
| Electrical Connection | PCB pins or cable (contact us) |
Specify whether mechanical stop is required and the preferred resistance value when ordering. Both variants use the same 22 mm sealed body.
22 mm body diameter, IP53 sealed
Contact us for the full technical drawing (PDF)
Get a quote or confirm whether mechanical stop, resistance value, and connection type suit your application.