Data Sheet for Linear SensorsPotentiometric Linear Transducer (Conductive Plastic) The displacement transducers of the HEM16 series are designed for hydraulic applications. High degree of protection IP67 and max. 250 bar operating pressure With external cursor - encapsulation of the sensor element Mounting via internal or external flange Measuring strokes from 50 mm to 1000 mm Long life span (100 million axis movements) DThe sensors are for a max. operating pressure of 250 bar HEM16 external flange designed with peak values of 400 bar. The distance meas urement takes place via an external cursor. Effective electrical travel (+1/-0 mm) 1.) Total electrical travel (±1 mm) 1.) Total resistance 1.) Resistance tolerance Independent linearity (best straight line) 1.) Theoretical resolution 1.) Backlash (Hysteresis) 1.) Max. / recommended wiper current!) Power rating @40 °C (0 W @120 °C) Isolation voltage 1.) Isolation resistance 1.) Lifetime (90 % effective electrical travel) 2.) Max. operational speed Max. acceleration Operational force @ RT 1.) 2.) Operational temperature Storage temperature Protection grade (IEC60529) Vibration (IEC 68-2-6, Test Fc) Shock (IEC 68-2-27, Test Ea) Housing length (+97 mm) Included in delivery 1 x magnetic cursor Material housing Steel AISI 316 Connection type PUR-Cable 3-pole shielded 1 m 1.) According IEC 60393 2.) Determined by climatic conditions according to IEC 68-1, para. 5.3.1 without load collectives Please note: Max. permissible supply voltage <75 VDC respectively <50 VAC in addition the max. power rating must be observed MEGATRON Elektronik GmbH & Co. KG ■ Hermann-Oberth-Strasse 7 ■ 85640 Putzbrunn / Munich Date: 01/09/2019 Tel.: +49 89 46094-0 ■ Fax: +49 89 46094-201 ■ www.megatron.de ■ [email protected] Page: 1 of 5 Specifications are subject to change without notice

Data Sheet for Linear SensorsPotentiometric Linear Transducer (Conductive Plastic) Order Code Description Series: Effective electrical travel: 50 mm 100 mm 150 mm 200 mm 250 mm 300 mm 350 mm 400 mm 450 mm 500 mm 550 mm 600 mm 750 mm 800 mm 850 mm 900 mm 950 mm 1000 mm Construction: Internal flange External flange Electrical connection: Cable 1 m Option cable length in m Selection: standard=black/bold, possible options=grey/cursive HEM16 For higher quantities or on-going demand, additional options are available as described below on request For example: ■ Cables with / without connector ■ Special...

Data Sheet for Linear Sensors Series HEM16 Potentiometric Linear Transducer (Conductive Plastic) Drawing Construction - intern flange: I Mechanical travel Sealing gasket Total electrical travel Effective electrical travel Inside thread M4 6 mm deepth Construction - extern flange: E Welding Stem Connection diagram blue yellow MEGATRON Elektronik GmbH & Co. KG ▪ Hermann-Oberth-Strasse 7 ▪ 85640 Putzbrunn / Munich Tel.: +49 89 46094-0 ▪ Fax: +49 89 46094-201 ▪ www.megatron.de ▪ [email protected] Specifications are subject to change without notice Date: Page:

Data Sheet for Linear Sensors Series HEM16 Potentiometric Linear Transducer (Conductive Plastic) Installation in cylinder Installation inside cylinder with intern flange: I Groove in cylinder shaft, for assembly of cursor, corrugated washers and snap ring Cylinder shaft Potentiometer No. 2 corrugated washers must be assembled in a pack so to prevent any axial movements of cursor and to allow cursor to rotate toward piston shaft OR Seal recommended: OR119 NBR-90 Cursor Locking screw Snap ring Non-magnetic spacer thickness 2 + -0.1 Non-magnetic spacer thickness 2 + -0.1 Cursor assembly HEM12 with...

Data Sheet for Linear Sensors Potentiometric Linear Transducer (Conductive Plastic) Installation inside cylinder with extern flange: E Flange Version (E) thread M24x1,5 O-Ring recommended PARKER 2-117 20,29x2,62 Material NBR 90 Shore-A Compound PARKER N552-90 O-ring surface must be free of spiral or longitudinal scratches Ro 1,6μm for O-rings with NOT PULSING pressure Ro 0,8μm for O-rings with PULSING pressure O-Ring recommended PARKER 2-117 20,29x2,62 Material NBR 90 Shore-A Compound PARKER N552-90 MEGATRON Elektronik GmbH & Co. KG ▪ Hermann-Oberth-Strasse 7 ▪ 85640 Putzbrunn / Munich Tel.:...