Designed to convert rotary movement into a proportional voltage, the Novotechnik SP2800 automotive/ industrial rotary potentiometer sensors utilise conductive plastic technology on both the resistance and collector tracks. The housing and bearings are produced in a special high grade temperature-resistant plastic material.
Fixings are in the form of elongated slots which allow simplicity in mounting together with ease of mechanical adjustment. The special backlash-free push-on coupling ensures extremely quick and easy installation.
The sensor is not sensitive to either dirt or dampness. Electrical connections are made via conductors which are sealed into the housing. They are suitable for use with any of the termination methods currently in use.
The use of elastomer damped precious metal multi-finger wiper ensures reliable contact even under the severest of working conditions.
- Product Specification
Manufacturer Variohm Eurosensor Article Number 019521 Electrical range 308° Nominal Resistance 5kΩ Linearity 0.3 ±% Repeatability < 0.03° Life Expectency 50 x 106 Resistance Element Conductive Plastic Electrical Connection 3 wire PTE-PEE Insulation Maximum Supply Voltage 42V Net Weight 30g Starting Force 0.2Ncm Operating Temperature -40° to 120°C Insulation Resistance > 10 MΩ Environmental Protection Level: IP 65 (DIN 400 50 / IEC 529) Diameter 28mm Output ratiometric Housing high-grade, temperature-resistant plastic, 6 mm shaft Operational Speed 120 min-1 Rotational Travel 360°, continuous