LS03 Series MEDER electronic Level Sensors with Magnetic Floats DESCRIPTION Standard liquid level sensor. The sensor has to be mounted horizontally for best results. Following materials are available: PP (Polypropylene) for water applications and dilute acids APPLICATIONS PA (Polyamide) for use in oil, gasoline (petrol) and brake fluid Liquid container monitoring in household ap- The standard termination is a PVC cable with a pliances, automotive applications, test and 2 cross section of 0.14 mm and a length of 500 mm. measurement, and control technology. The cable can be modified on request. FEATURES MATERIALS Depending on mounting position/movement PA version direction, the sensor opens or closes with the rising, respectively the sinking liquid level Stem, nut Polyamide black Different versions available for mounting from inside or from outside Float Polyamide black High power switches available Seal Nitrile rubber PP version Stem, nut Polypropylene white Float Polypropylene white Seal Nitrile rubber MOVEMENT DIRECTION www.meder.com 298 open close open closeMEDER electronic LS03 Series Level Sensors with Magnetic Floats VERSIONS & DIMENSIONS All dimensions in mm inch 83.01.50 3.2680.059 55.80.7 8.0 2.1970.028 M16 x 2.0 0.315 21.50.3 0.8460.012 Standard Mounting from inside, thread M16 x 2.0 51 Insertion hole: 16.5 mm 0.20.04 302 Sealing from inside with O-ring. 1.1810.079 50010 19.6850.394 83.01.50 3.2680.059 55.80.7 2.1970.028 DL Type 21.50.3 0.8460.012 Mounting from outside, thread M16 x 2.0 Insertion hole: 22 mm - 24mm 12 mm wide sealing, suitable for low filling pressure 51 0.20.04 Wall thickness max. 5 mm 302 1.1810.079 3.0 50010 0.118 19.6850.394 12.0 0.472 max. 5.0 0.196 83.01.50 3.268+0.059 55.80.7 2.1970.028 DK Type 21.50.3 Mounting from outside, thread M16 x 2.0 0.8460.012 Insertion hole: 22 mm 5 mm narrow sealing, suitable for high filling 51 pressure 0.20.04 302 Wall thickness min. 4 mm 2.0 1.1810.079 0.079 50010 5.0 19.6850.394 0.196 min. 4.0 0.157 80.001.5 3.1500.059 70.001.5 2.7560.059 16.65 0.656 28.58 GZ Type 1.125 Mounting from outside, tapered thread 1/2 51 (no sealing necessary) 0.20.04 302 Insertion hole: 1/2 thread 1.1810.079 50010 6.35 19.6850.394 0.250 Thread 1/2 14 NPT Tapered www.meder.com 299 361.5 1.4170.059 M16 x 2.0 M16 x 2.0 361.5 1.4170.059 361.5 17.200.3 1.4170.059 361.5 17.20.3 0.6770.012 1.4170.059 0.6770.012 17.20.3 17.40.3 0.6770.012 0.6490.012