turck Li-Q25LxE Series - Technical Data and Specifications

19
2018/10
14 Technical Data
Measuring range
Measuring range 100…1000mm in 100 mm steps; 1250…2000mm in 250 mm steps;
Resolution 16bit
Nominal distance 1.5mm
Blind zone a 29mm
Blind zone b 29mm
Repetition accuracy ≤ 0.02% of full scale
Linearity tolerance depending on measuring length (see data sheet)
Temperature drift ≤ ± 0.003%/K
Hysteresis not applicable due to operating principle
Ambient temperature -25…+70°C
Operating voltage 15…30VDC
Ripple ≤ 10% U
ss
Insulation test voltage ≤ 0.5kV
Short-circuit protection Yes
Wire breakage / reverse polarity protection yes/yes (power supply)
Output function 5-pin, analog output
Voltage output 0…10V
Current output 4…20mA
Load resistance voltage output ≥ 4.7kΩ
Load resistance current output ≤ 0.4kΩ
Sampling rate 5kHz
Current consumption < 50mA
Design Rectangular, Q25L
Dimensions (measuring length + 58) × 35 × 25mm
Housing material Anodized aluminum
Material of active face Plastic, PA6-GF30
Electrical connection Male connector, M12 × 1
Vibration resistance (EN 60068-2-6) 20g, 1.25h per axis; 3 axes
Shock resistance (EN 60068-2-27) 200g, 4ms 1/2sine
Degree of protection IP67
IP66
MTTF 138 years to SN 29500 (Ed. 99) 40 °C
Packed quantity 1
Operating voltage indication LED: Green
Measuring range indication Multifunction LED: Green, yellow, yellow flashing