Data Sheet for Precision PotentiometerOil-filled singleturn wirewound Potentiometer The potentiometers OF30 are filled with oil. The oil has a heat-dissipating function, cleans the resistance element of abrasion and protects it from moisture and aggressive substances. ■ Optional center tap ■ Optional with mech. stop @300° 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
Open the catalog to page 1Oil-filled singleturn wirewound Potentiometer Series OF30 Mechanical Data, Environmental Conditions, Miscellaneous 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 Number of wire turns / resolution Resolution in degree E.g. R5k = 280° / 900 = 0,311° per winding resistive wire MEGATRON Elektronik GmbH & Co. KG ■ Hermann-Oberth-Strasse 7 ■ 85640 Putzbrunn / Munich Tel.: +49 89 46094-0 ■ www.megatron.de...
Open the catalog to page 2Data Sheet for Precision PotentiometerOil-filled singleturn wirewound PotentiometerOrder code Description Series Angle of rotation mecha.: Without stop Option with stop @300° Resistance value: Option 50 Ohm Option 200 Ohm Option 500 Ohm 1 kOhm Option 2 kOhm 5 kOhm 10 kOhm Option 20 kOhm Resistance tolerance: ±5% Independent linearity: ±0,5% Option center tap: Front shaft: 05,00 x 23 mm Option 03,175 mm Option shaft length in mm Option shaft diameter in mm (<5 mm) Option screwdriver slot: Selection: standard=black/bold, possible options=grey/italic For higher quantities or on-going demand, additional...
Open the catalog to page 3Data Sheet for Precision Potentiometer Series OF30 Oil-filled singleturn wirewound Potentiometer Drawing 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
Open the catalog to page 4Data Sheet for Precision PotentiometerOil-filled singleturn wirewound 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: 12/20/2022 Tel.: +49 89 46094-0 ■ www.megatron.de ■ [email protected] Page: 5 of 5 Specifications are subject to change without notice
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