Data Sheet for Precision PotentiometerConductive Plastic Potentiometer The MPA20/21 potentiometers in 22 mm housing are for applications where precise and long-lasting sensors are important. ■ Long life and independent linearity ±1 (±0,5%) ■ With or without mechanical end stop (320° / 360°) The conductive plastic potentiometer MPA20/21 (MPA21 with mech. endstop) are convincing due to their accuracy and long life due to the high-quality Comolded conductive plastic technology. Note: The versions MPA21 with stop are also used as manual control Effective electrical angle of rotation 1.) Total resistance 1.) Resistance tolerance Independent linearity (best straight line) 1.) Theoretical resolution 1.) Backlash (Hysteresis) 1.) Max. / recommended wiper current 1.) Power rating @ 70°C (0W @ 105°C) Insulation Voltage 1.) Insulation Resistance 1.) Mechanical angle of rotation Lifetime (90% el. eff. angle half sine) 2.) Max. operational speed Bearing Operational torque @ ambient temperature 1.) 2.) End stop torque 1.) 2.) Operating temperature range Storage temperature range Protection grade (IEC 60529) Protection option D shaft sealing (IEC 60529) Vibration (IEC 68-2-6, Test Fc) Shock (IEC 68-2-27, Test Ea) Housing diameter Housing depth Shaft diameter Shaft type Max. radial load Max. axial load 360° without stop 320° +10° with stop 10 Mio. rotations 400 rev. / min. Sleeve bearing 5 Nmm - 60 Ncm MEGATRON Elektronik GmbH & Co. KG ■ Hermann-Oberth-Strasse 7 ■ 85640 Putzbrunn / Munich Date: 03/13/2019 Tel.: +49 89 46094-0 ■ Fax: +49 89 46094-201 ■ www.megatron.de ■ [email protected] Page: 1 of 4 Specifications are subject to change witho

Conductive Plastic Potentiometer Series MPA20/21 Mechanical Data, Environmental Conditions, Miscellaneous MPA20 MPA21 Connection type Connection position Sensor mounting Mass Fastening parts included in delivery Fastening torque mounting nut Material shaft Material housing Gold plated soldering pins Axial Bushing 20 g Nut, toothed washer 150 Ncm Stainless steel Reinforced fibreglass PA66 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...

Dimensions in mm 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

Data Sheet for Precision PotentiometerConductive Plastic PotentiometerOn Request: Special machining on shaft Slot Counterbore hole Counterbore screw hole Screw Thread Screw thread inside hole MEGATRON Elektronik GmbH & Co. KG ■ Hermann-Oberth-Strasse 7 ■ 85640 Putzbrunn / Munich Date: 03/13/2019 Tel.: +49 89 46094-0 ■ Fax: +49 89 46094-201 ■ www.megatron.de ■ [email protected] Page: 4 of 4 Specifications are subject to change without notice