LI500P1-Q25LM1-LIU5X3-H1151 Turck Linear Position Sensors

Turck LI500P1-Q25LM1-LIU5X3-H1151 is an encoder (linear) from the Q-track Q25 series, designed as a contactless linear inductive positioning sensor. It features a 68mm long mounting foot captive positioning element, with dimensions of H35mm x W25mm x D558mm, and a rectangular shape. The housing is made of anodized aluminum and plastic PA6-GF30, including the active area and sensing face. It comes pre-equipped with a 5-pin M12 Eurofast QD male connector. The encoder offers protection functions against short-circuit, wire-break, and reverse polarity. It operates on a supply voltage of 15Vdc-30Vdc (24Vdc nom.) and can function in ambient air temperatures ranging from -25 to +70°C. With an IP67 degree of protection, it has a stroke length that includes 29mm blind zones at both ends, a 1.5mm nominal distance, and a 500mm measurement span. The encoder provides 1 x analog output (0-10Vdc / 4-20mA; 12-bit resolution), consumes 50mA of current, and has a 500Hz sampling rate. Its measurement accuracy is detailed with a 16-bits resolution (equivalent to 0.008mm / 8μm linear resolution), ≤ 0.02% of full-scale repeatability, ≤ +/-0.003% / K temperature drift, and ≤ 0.1% of full-scale linearity deviation. Visual position indicators include green / yellow / yellow flashing LED for multifunction and a green LED for power ON, with a resolution of 16-bit.