Data Sheet for Precision Potentiometer Series MP20/21 Conductive Plastic Potentiometer The MP20/21 potentiometers in 22 mm housing are for applications where precise long-lasting and compact sensors are important. Long life and accuracy With or without mechanical end stop (320° / 360°) Compact sensor with low installation depth 12 mm A potentiometer with many options The conductive plastic potentiometer MP20/21 (MP21 with mech. endstop) is a multitalent which is adaptable for a wide range of applications. Note: The versions MP21 with stop are also used as manual control Electrical Data Effective electrical angle of rotation 1.) Resistance tolerance Independent linearity (best straight line) 1.) Theoretical resolution Nearly infinite Max. / recommended wiper current 1.) Mechanical Data, Environmental Conditions, Miscellaneous Mechanical angle of rotation Lifetime (90% el. eff. angle half sine) 2.) Sleeve bearing Operational torque @ ambient temperature 1.) 2.) End stop torque 1.) 2.) Operating temperature range Storage temperature range Protection option D shaft sealing (IEC 60529) Housing diameter Housing depth Shaft diameter Shaft type MEGATRON Elektronik GmbH & Co. KG ▪ Hermann-Oberth-Strasse 7 ▪ 85640 Putzbrunn / Munich Tel.: +49 89 46094-0 ▪ www.megatron.de ▪ [email protected] Specifications are subject to change without notice Solid shaft

Data Sheet for Precision Potentiometer Series MP20/21 Conductive Plastic Potentiometer Mechanical Data, Environmental Conditions, Miscellaneous Connection type Gold plated soldering lugs Connection position Sensor mounting Fastening parts included in delivery Fastening torque mounting nut Material shaft Material housing 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 the max. power rating must...

Data Sheet for Precision Potentiometer Series MP20/21 Conductive Plastic Potentiometer Order code Description Selection: standard=black/bold, possible options=grey/cursive Angle of rotation with / without stop: Without stop With stop Resistance value / Option Tandem: Option 500 Ohm 1 kOhm Option 2 kOhm 5 kOhm 10 kOhm Option 20 kOhm Option 50 kOhm Option 100 kOhm Option rear shaft: Standard Ø6,00 x 20 mm Shaft length in mm Shaft diameter in mm (≤6,35 mm) Resistance tolerance: ±15% Option ±10% Independent linearity: ±1% Option ±0,5% Option center tap: Front shaft: Standard Ø6,00 x 22 mm Option...

Data Sheet for Precision Potentiometer Series MP20/21 Conductive Plastic Potentiometer Drawing Option: multiganged rear shaft extension Mounting Surface Option KA (on request) pin Assignment (rear view) 2 Connection diagram 3 1 Leads Clamping screws MEGATRON Elektronik GmbH & Co. KG ▪ Hermann-Oberth-Strasse 7 ▪ 85640 Putzbrunn / Munich Tel.: +49 89 46094-0 ▪ www.megatron.de ▪ [email protected] Specifications are subject to change without notice

Data Sheet for Precision Potentiometer Series MP20/21 Conductive Plastic Potentiometer On Request: Special machining on shaft ±0.05 Counterbore hole Double side flat L Counterbore screw hole Screw Thread Screw thread inside hole M MEGATRON Elektronik GmbH & Co. KG ▪ Hermann-Oberth-Strasse 7 ▪ 85640 Putzbrunn / Munich Tel.: +49 89 46094-0 ▪ www.megatron.de ▪ [email protected] Specifications are subject to change without notice Date: Page: