RT500 www.vishay.com Vishay Sfernice Wirewound Rheostat/Potentiometer FEATURES • 500 W at 25 °C • Vitreous wirewound protection • Material categorization: For definitions of compliance please see www.vishay.com/doc?99912 DIMENSIONS in millimeters RT500 143 ± 3.5 PANEL CUT OUT DETAILS 93 15 4 holes Ø 5.5 Ø 12 - 0 0.05 // 50 10 - 83 Screw M5 // 108 60° 50 ± 2 AS Mounting side 50 // MECHANICAL SPECIFICATIONS LOCKING DEVICE Mechanical Protection: Vitreous Mechanical Travel: 300° ± 5° Operating Torque: 10 Ncm to 50 Ncm End Stop Torque: 200 Ncm Unit Weight: 1900 g This is supplied as an option. // The available spindle length is according to the panel thickness. Order reference: DBA11 thumb wheel nut ENVIRONMENTAL SPECIFICATIONS Temperature Range: - 55 °C + 320 °C min panel cut-out Ø 32 Climatic Category: CCTU 454 CEI 55/200/56 18 ELECTRICAL SPECIFICATIONS Tolerance Standard 500 W at 25 °C Standard On request Limiting Element Voltage Dielectric Strength Insulation Resistance Revision: 08-Aug-13 24 ± 10 % Power Rating Variation Law panel 1 to 33 k Ohmic Range Linear Sectorial winding SPINDLES 3500 V Ø mm DISTANCE TO MOUNTING PLATE mm SCREW DRIVER SLOT CODE 3500 VRMS 10 50 Without AS 103 M (500 VCC) Note • For any special requirement on request: spindle flats, etc. Please supply detailed drawing. Document Number: 50030 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 RT500 www.vishay.com Vishay Sfernice PARTICULAR CHARACTERISTICS COMMAND KNOB 60JF (OPTION) NOMINAL RESISTANCE MAX. SERVICE VOLTAGE V MAX. CURRENT THROUGH WIPER A 1 1.5 2.2 3.3 4.7 6.8 10 15 22 33 47 68 100 150 220 330 470 680 1K 1.5K 2.2K 3.3K 4.7K 6.8K 10K 15K 22K 33K 22.4 27.3 33 40.6 48.4 58.3 70.7 86.5 105 128 153.2 184.3 224 273 330 406 484 584.8 707 865 1050 1283 1532 1843 2240 2730 3322 3500 22.4 18.2 15 12.3 10.3 8.57 7.07 5.77 4.77 3.89 3.26 2.71 2.24 1.82 1.5 1.23 1.03 0.86 0.707 0.577 0.477 0.389 0.326 0.271 0.224 0.182 0.151 0.106 21 Ø 76 Ø 10 16 DIAL CG1 15/4T (OPTION) 4 holes Ø 3.5 4 Ø 12 4 holes Ø 6 5 6 3 7 2 8 1 98 115 9 10 0 50 98 MARKING Vishay Sfernice trademark, series, style, ohmic value (in or k), tolerance (in %), maximum current in A, manufacturing date. ORDERING INFORMATION RT 500 AS 2202 K B XXX MODEL STYLE SPINDLE OHMIC VALUE TOLERANCE PACKAGING SPECIAL DESIGN GLOBAL PART NUMBER INFORMATION R GLOBAL SIZE MODEL RT T 5 0 0 A LOCKING DEVICE (OPT.) WINDING (OPT.) COMMAND SHAFT D BXXX or BXXXX AS = Standard (Diam: 10 mm) 500 As applicable xxx(x) = Internal number Revision: 08-Aug-13 S 1 0 0 OHMIC VALUE The first three digits are significant figures and the last digit specifies the number of zeros to follow. R designates decimal point. 2002 = 20 k 4700 = 470 22R0 = 22 1000 = 100 0 K B TOLERANCE PACKAGING J=5% K = 10 % B = Box BO1 SPECIAL As applicable Ex = DXxx Document Number: 50030 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 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. 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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