The document describes the features and characteristics of Innovation In Motion SRS SEALED ROTARY SENSORS, including the use of high stability hybrid potentiometer track technology with conductive plastic on wire, which provides high stability under extremes of temperature and humidity, virtually infinite resolution, and a track life in excess of 50 million operations.
This document provides technical information for the Penny Giles SRS280 sealed rotary sensor and the SRS880 submersible rotary sensor. Both models utilize a proven long-life hybrid track potentiometer technology to ensure high stability under extreme temperatures and humidity with virtually infinite resolution.
The SRS280 is designed for automotive, motorsport, and industrial applications, featuring crush-proof mounting flanges and options for IP50 or IP68 sealing. The SRS880 is built for heavy-duty environments including construction and military vehicles, offering a rugged 88mm diameter housing with double sealing to allow full submersion up to 2 meters.
| Electrical angle range | 10 to 350 degrees |
|---|---|
| Sealing rating (SRS880) | IP68M |
| Vibration rating | RTCA-DO160D, 12.61g rms |
| Shock survival rating | 2500g |
The minimum impedance should be 100 times the track resistance or 0.5MΩ, whichever is greater.
Yes, it can operate fully submersed to a depth of 2 meters.
The housing is available in anodised aluminium or corrosion resistant stainless steel.