P30L www.vishay.com Vishay Sfernice Long Life Potentiometer - 2 Million Cycles, Heavy Duty - Cermet, Fully Sealed FEATURES • 2 million cycles • High power rating 3 W at 70 °C • Cermet element • Low temperature coefficient (± 150 ppm/°C typical) • Custom designs on request • Tests according to CECC 41000 or IEC 60393-1 • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 DIMENSIONS in millimeters (inches) ± 0.5 mm (± 0.02") P30LL 8 (0.31) 20 (0.79) max. 12 (0.47) 76° 14 wrench 13 (0.51) max. Thread M10 x 0.75 Ø6 (0.24) 0.5 (0.02) FGR = 16 (0.63) Ø 19.7 (0.78) a FLR = 25 (0.99) P30LLL: LPRP - Locating peg FRR = 50 (1.97) 3 (0.12) c R 5.2 (0.20) 3 (0.12) b 2.85 (0.11) 0.8 (0.3) Ø 1.8 (0.07) Ø 10.5 (0.41) 12.5 (0.49) 9.2 (0.36) PANEL MOUNT 8.8 (0.35) Ø 3.5 (0.14) 3 (0.12) P30LME: Panel sealed 2.3 (0.9) 23 (0.91) max. 16 (0.63) max. Sealing ring 0.7 (0.03) Ø 1.2 (0.05) Ø 1 (0.4) Ø6 (0.24) Flats located 8 ± 0.2 (0.31 ± 0.01) Ø 10.5 (0.41) Ø 19.7 (0.78) 9 (0.35) FDR = 13 (0.61) PANEL MOUNT Revision: 26-Mar-15 FJR = 22 (0.87) FPR = 47 (1.85) Document Number: 51056 1 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 P30L www.vishay.com Vishay Sfernice DIMENSIONS in millimeters (inches) ± 0.5 mm (± 0.02") Standard shaft style F (flatted) Ø6 (0.24) 5.5 ± 0.05 Model P30LL P30LM a l Shaft codification FGF FLF FRF FDF FJF FPF L (mm) 16 25 50 13 22 47 l (mm) 3.17 12 12 3.17 12 12 Shaft shown at center position Flat opposite to the wiper L Standard shaft style S (slotted) Ø6 (0.24) Model 1 P30LL 1.8 ± 0.2 P30LM L L Shaft codification FGS FLS FRS FDS FJS FPS L (mm) 16 25 50 13 22 47 Slot aligned to the wiper at ± 10° L ELECTRICAL SPECIFICATIONS Resistive Element Cermet Electrical Travel 270° ± 10° Standard Resistance Values 1 k - 5 k - 10 k - 50 k Tolerance 20 % Taper % TOTAL RESISTANCE 100 80 F 60 A L 40 20 0 0 20 40 60 80 100 % CLOCKWISE SHAFT ROTATION Revision: 26-Mar-15 Document Number: 51056 2 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 P30L www.vishay.com Vishay Sfernice ELECTRICAL SPECIFICATIONS LIN. TAPER “A” Power Rating Linear Non-linear Taper POWER IN W 3 3 W at 70 °C 1.5 W at 70 °C NON LINEAR TAPER 0 0 20 40 60 70 80 100 120 140 AMBIENT TEMPERATURE IN °C Circuit Diagram a c (1) (3) cw b (2) Linear Taper Standard Resistance Element Data Non-linear Taper Resistance Value (k) Max. Power at 70 °C (W) Max. Working Voltage (V) 1 3 54.8 1.5 38.7 5 3 122 1.5 86.6 10 3 173 1.5 122 50 1.8 300 1.5 274 Temperature Coefficient (Typical) Max. Power at 70 °C (W) Max. Working Voltage (V) ± 150 ppm/°C Limiting Element Voltage 300 V End Resistance (Typical) 1 Dielectric Strength (RMS) 2500 V Insulation Resistance (300 VDC) 105 M Independent Linearity (Typical) ±5% MECHANICAL SPECIFICATIONS Mechanical Travel 300° ± 5° Operating Torque (Typical) 3 Ncm max. End Stop Torque 70 Ncm max. 99 oz.-inch max. Tightening Torque of Mounting Nut 250 Ncm max. 22.13 lb-inch max. 23 g to 32 g max. 0.8 oz. to 1.13 oz. Unit Weight Terminals 4.25 oz.-inch max. e3: Pure Sn ENVIRONMENTAL SPECIFICATIONS Temperature Range Climatic Category Sealing Revision: 26-Mar-15 -55 °C to +125 °C 55/125/56 Fully sealed - Container IP67 Document Number: 51056 3 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 P30L www.vishay.com Vishay Sfernice OPTIONS Special Feature Command Shaft Length is measured from the mounting surface to the free end of the shaft. The screwdriver slot is aligned with the wiper within ± 10°. Special shafts are available, in accordance to drawings supplied by customers. We recommend that customers should not machine tool shafts, in order to avoid damage. Bending or torsion of terminals should also be avoided. Panel Sealing The panel sealing device consists of a ring located in a groove on the potentiometer face. Sealing is obtained by tightening the ring against the panel when mounting the potentiometer. Locating Peg Location is obtained by fitting a special washer on the mounting face of the potentiometer. MARKING • • • • Vishay trademark Part number (including model, ohmic value code, tolerance code) Manufacturing date code Marking of terminals 3, and a, b, c APPLICATION NOTE c (3) The potentiometer shall be used in voltage divider with an impedance load at least 100 times higher than the total potentiometer nominal resistance value. Advised load impedance: 1 M min. for resistance range of 1k to 50 k cw Ve Z> 1 MΩ (2) b Vs (1) a PERFORMANCES TESTS CONDITIONS TYPICAL VALUES AND DRIFTS RT/RT (%) R1-2/R1-2 (%) OTHER Electrical Endurance 1000 h at rated power 90’/30’ - ambient temp. 70 °C ± 20 % ± 20 % - Climatic Sequence Phase A dry heat 125 °C Phase B damp heat Phase C cold -55 °C Phase D damp heat 5 cycles ± 0.5 % ±1% - 56 days 40 °C 93 % HR ± 0.5 % ±1% Insulation resistance: > 100 M Change of Temperature 5 cycles -55 °C at +125 °C ± 0.5 % - - Mechanical Endurance 2 000 000 cycles at rated power Turn angle: ± 60° Temperature: 20 °C ± 20 % - Independent linearity: ± 10 % 50 g’s at 11 ms 3 successive shocks in 3 directions ± 0.1 % ± 0.2 % - 10 Hz to 55 Hz 0.75 mm or 10 g’s during 6 h ± 0.1 % ± 0.2 % - Damp Heat, Staedy State Shock Vibration Note • Nothing stated herein shall be construed as a guarantee of quality or durability. Revision: 26-Mar-15 Document Number: 51056 4 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 P30L www.vishay.com Vishay Sfernice ORDERING INFORMATION (part number) P 3 0 L L MODEL BUSHING OPTION P30L L= M10 x 0.75 0 = None M = Panel sealed M10 x 0.75 0 F G R 1 0 3 E = With locating peg (for M bushing only) Length F = Ø 6 mm For L bushing G = 16 mm L = 25 mm R = 50 mm AP = Custom shaft For M bushing D = 13 mm J = 22 mm P = 47 mm L = LPRP A RESISTANCE CODE/TOLERANCE CODE/TAPER SHAFT Diameter M End Shaft Shape R = Round On request: S = Slotted D = Custom end shaft F = Flatted Ohmic Value Tolerance Taper 102 = 1 k 502 = 5 k 103 = 10 k 503 = 50 k M = 20 % A= Linear L= Logarithmic F = Inverse clockwise logarithmic SPECIAL NUMBER (If applicable) Given by Vishay for custom design PART NUMBER DESCRIPTION (for information only) P30L L 0 FGR 10K 20 % A MODEL BUSHING OPTION SHAFT VALUE TOLERANCE TAPER Revision: 26-Mar-15 BO10 SPECIAL PACKAGING e3 SPECIAL SPECIAL LEAD (Pb)-FREE Document Number: 51056 5 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. Material Category Policy Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (EEE) - recast, unless otherwise specified as non-compliant. Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU. Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000