TR-Electronic LA Series - Page 33

Technische Daten [Technical data]
Printed in the Federal Republic of Germany TR-Electronic GmbH 2007, All Rights Reserved
08/05/2011 TR - ELA - BA - DGB - 0004 - 03 Page 33 of 36
Environmental conditions
Vibration, DIN EN 60068-2-6: 1996 .................................... ≤ 100 m/s², sine 50-2000 Hz
Shock, DIN EN 60068-2-27: 1995 ........................................ ≤ 1000 m/s², half-sine 11 ms
EMC ........................................................................... - Transient emissions, DIN EN 61000-6-3: 2007 - Immunity
to disturbance, DIN EN 61000-6-2: 2006
Working temperature ............................................................ 0 °C…+70 °C, optional -20 °C…+70 °C
Storage temperature .............................................................. -30 °C…+85 °C, dry
Relative humidity, DIN EN 60068-3-4: 2002 ........................ 98 %, non condensing
Protection class, DIN EN 60529: 1991 ................................. ≤ IP 65, dependent on the type of connector / connection technology
Stray magnetic field, measured on the measuring level ........ < 3 mT
Mechanical characteristics
Measuring principle .............................................................. magnetostrictive
Measuring length, standard .................................................. 50 mm…2000 mm > 2000 mm on request, in steps of 50 mm
Resolution .............................................................................. ≤ 0.005 mm
Linearity deviation, related to the measuring length ............ ± 0.1 mm up to 1.000 mm / ± 0.15 mm > 1.000 mm (Powerlink)
Linearity deviation, related to the measuring length ............ ± 0.1 mm up to 1.500 mm / ± 0.15 mm > 1.500 mm
Reproducibility ...................................................................... ≤ 0.005 mm
Hysteresis .............................................................................. ≤ 0.02 mm (Powerlink)
Hysteresis .............................................................................. ≤ 0.02 mm up to 1.500 mm / ≤ 0.1 mm > 1.500 mm
Temperature coefficient, related to the measuring length ..... < 40 ppm/°C (Analog)
Temperature coefficient, related to the measuring length ..... < 5 µm/°C (Powerlink)
Temperature coefficient, related to the measuring length ..... < 8 µm/°C ≤ 500 mm / < 15 ppm/°C > 500 mm
Straight line velocity and mounting position ......................... no restrictions
Material - measuring body .................................................... Aluminium extruded profile