LI25P1-QR14-LIU5X2-0.3-RS4 Turck Linear Position Sensors

Turck LI25P1-QR14-LIU5X2-0.3-RS4 is an encoder (linear) from the Q-track QR14 series, designed as a compact contactless linear inductive positioning sensor with a captive positioning element. It features dimensions of H14mm x W49mm x D54mm, a rectangular shape, and is constructed with a Polycarbonate PBT-GF30-V0 housing. This part is pre-wired with a 30cm / 1ft pigtail terminated with a 4-pin M12 Eurofast QD male connector. It includes protection functions against short-circuit, wire-break, and reverse polarity. The supply voltage required is 15Vdc-30Vdc (24Vdc nom.), and it operates within an ambient air temperature range of -25...+70°C. It boasts an IP68 and IP69K degree of protection. The stroke length includes a 17mm blind zone (a), a 7.5mm blind zone (b), a 1.5mm nominal distance, and a 25mm measurement span. It offers 1 x analog output (0-10Vdc / 4-20mA; 12-bit resolution), with a current consumption of 50mA and a 700Hz sampling rate. The measurement accuracy is detailed with a 12-bits resolution (= 0.007mm / 7μm linear resolution), ≤ 0.025% of full scale repeatability, ≤ +/-0.01% / K temperature drift, and ≤ 1% of full scale linearity deviation. Additionally, it features a visual position indicator with a green LED (multifunction) and a green LED (power ON), alongside a resolution of 12-bit.