Linear Potentiometer LP-22 Series

Alliance Sensors Group offers its LP-22 Series linear potentiometer for factory automation applications such as robotic motion control, X-Y table position feedback, flow control valve position, suspension travel, press and die position, injection molding machines, and mil/aero test stand applications

This 3-wire resistive film linear potentiometer is available in stroke lengths from 25 to 300 mm, with a maximum linearity error of 0.1% of full scale. The sensor is provided with swivel rod eyes at each end for self-alignment and easy mounting.

A 22 mm diameter anodized aluminum housing rated IP-64 protects the linear potentiometer from airborne contaminants. The sensor is rugged enough to withstand the typical shock and vibration environments of industrial shop floors.

Specifications

Operating temperature: -40 to 150 C

Temperature coefficient: <1.5 ppm/°C

Shock: 50 g (IEC 68-2-29, single hit)

Vibration: 20 g (IEC 68-2-6)

Environmental protection: IEC IP-64

Input current: ≤12 mA

Resolution: Infinite

Output range: 0 to 100% of input

Repeatability: 0.01 mm (0.0004 inch)

Max operating speed: 5 m/s