Pull String Displacement Sensor Description Draw-wire Position Sensor is a highly efficient linear displacement measuring device, with ingenious design principle, through scientific combination of the special steel cable and angle measurement components (potentiometer or encoder), it make linear displacement motion of an object convert into electric signal that measurable and linearly proportional, thereby achieve accurate displacement measurement data output. Application Linear guide system, the direct determination of the guide element, such as: the length limit, gantry cranes, level measurement Hydraulic system, with the piston-oriented systems or hydraulic cylinder, the displacement sensor deflection of these devices to collect data Scalable systems, such as presses, lifts, bending machine, bending machine Chains, cranes and cable winch to adjust, such as forklifts, stage equipment, lifts and cranes device. Technical Parameters Sensing method Potentiometer Stoke Range 400mm,800mm,1000mm,1500mm Voltage Supply 12DC、24DC Output Signal 0-5V, 0-10V, 4-20mA, 0-5 kΩ, 0-10 kΩ Speed Max. 1000mm/S Cable Diameter Φ0.6mm Linearity 0.10% Force of Retractile Spring About 5N Operating Temp. -40°C~85°C　 Weight 500G Lifetime 1×105 strokes Protection Class IP54