REC34L datasheet pdf

Note • Nothing stated herein shall be construed as a guarantee of quality or durability. QUICK REFERENCE DATA Sensor typeLINEAR, conductive plastic Output typeWires Market applianceProfessional DimensionsL x 19 mm dia. (with L = TET + 63 mm) ELECTRICAL SPECIFICATIONS Theoretical electrical travel (TET = E) in increments of 25 mm 25 mm 450 mm Independent linearity (over TET) On request  ± 1 % -  ± 0.1 %  ± 0.05 % for E  100 mm  ± 0.025 % for E  200 mm Actual electrical travel (AET)See table 1 Ohmic values (R T )From 400 /cm to 2 k/cm Resistance tolerance at 20 °C± 20 % Repeatability 0.01 % Maximum power rating0.05 W/cm at 70 °C, 0 W at 125 °C Wiper currentRecommended: a few μA - 1 mA max. (continuous) Load resistanceMinimum 10 3 x R T Number of tracks1; on request 2 Insulation resistance 1000 M, 500 V DC Dielectric strength 750 V RMS , 50 Hz MECHANICAL SPECIFICATIONS Mechanical travelTET + 2 mm min. HousingAnodized aluminum Operating force On Request 0.35 N typical (standard model) 2.50 N typical (sealed model) Shaft (free rotation)Stainless steel Termination On request 3 wires PTFE AWG-30 L = 300 mm cable or connector WiperPrecious metal multifinger SealingIP65 on request PERFORMANCE Operating life25 million cycles typical/1 Hz/T° = 20 °C ± 5 °C/80 % TET Temperature range-55 °C to +125 °C Sine vibration on 3 axes1.5 mm peak to peak or 15 g - 10 Hz - 2000 Hz Mechanical shocks on 3 axes50 g - 11 ms - half sine