RT100 Vishay Sfernice Wirewound Rheostat/Potentiometer FEATURES • 100 W at 25 °C • 70 W at 25 °C • CCTU 05-03B (PA5) • Vitreous style DIMENSIONS in millimeters RT100-PA5 PANEL CUT OUT DETAILS 85 + 3 60 Ø 10.5 6 50 2 holes Ø 5 -0 6 - 0, 05 A 10 54,5 47 Screw M4 Ø 4.5 18 56 25 + 2 Ø 10.5 AS 60 12.5 ± 0.5 Mounting side MECHANICAL SPECIFICATIONS Mechanical Protection Mechanical Travel Operating Torque End Stop Torque Unit Weight Vitreous 300° ± 5° 4 to 20 Ncm 100 Ncm 400 g ENVIRONMENTAL SPECIFICATIONS Temperature Range Climatic Category Document Number: 50028 Revision: 24-Sep-08 - 55 °C + 320 °C CCTU 454 CEI 55/200/56 ELECTRICAL SPECIFICATIONS 1 Ω to 15 kΩ Ohmic Range Tolerance Standard ± 10 % Power Rating Variation Law 100 W at 25 °C Standard On request Limiting Element Voltage Dielectric Strength Insulation Resistance For technical questions, contact: [email protected] linear sectorial winding 850 V 1500 VRMS 103 MΩ (500 Vcc) www.vishay.com 87 RT100 Wirewound Rheostat/Potentiometer Vishay Sfernice LOCKING DEVICE Supplied as an option the spindle locking device can only be fitted to units with control mounting and locating peg. The part A is removed (see drawing). The available spindle length is according to the panel thickness. Order reference: DBA6. PANEL CUT OUT DETAILS Ø 4.5 1 ± 0.2 2 tightening screws spanner n¡ 14 12.5 ± 0.5 max. panel thickness 6.5 Ø 10.5 SPINDLES Ø mm DISTANCE TO MOUNTING PLATE mm 22 6 25 6 50 SCREW DRIVER SLOT CODE WITHOUT AD WITH ADF WITH ASF WITHOUT AL WITHOUT AS For any special requirement on request: spindle flats, etc. Please supply detailed drawing. PARTICULAR CHARACTERISTICS NOMINAL RESISTANCE Ω MAX. SERVICE VOLTAGE V MAX. CURRENT THROUGH WIPER mA 1 10 10 1.5 12..2 8.16 2.2 14.8 6.74 3.3 18.2 5.50 4.7 21.7 4.61 6.8 26.1 3.84 10 31.6 3.16 15 38.7 2.58 22 46.9 2.13 33 57.4 1.74 47 68.6 1.46 68 82.5 1.2 100 100 1 150 122 0.816 220 148 0.674 330 182 0.550 470 217 0.461 680 261 0.384 1K 316 0.316 1.5K 387 0.258 2.2K 469 0.213 3.3K 574 0.174 4.7K 686 0.146 6.8K 825 0.121 10K 850 0.085 15K 850 0.057 DIAL CG78 (OPTION) COMMAND KNOB 41JF (OPTION) 4 holes Ø 3.5 2 holes Ø 4.5 21 4 Ø 12 Ø6 5 6 3 7 2 Ø 56 8 65 78 9 1 10 0 47 65 18 78 MARKING SFERNICE trademark, series, style, ohmic value (in Ω or kΩ), tolerance (in %), maximum current in A, manufacturing date www.vishay.com 88 For technical questions, contact: [email protected] Document Number: 50028 Revision: 24-Sep-08 RT100 Wirewound Rheostat/Potentiometer Vishay Sfernice ORDERING INFORMATION VITREOUS RT 100 L SERIES STYLE SPINDLE VARIATION LAW LOCKING DEVICE Optional ACCESORIES AL SPECIAL DESIGN Method N° Optional 6K8 10 % B01 e LEAD WINDING SPINDLE OHMIC TOLERANCE PACKVALUE AGING (Pb)-FREE (Code) Optional for special spindles please supply detailed drawing ACC BOUTON CEDISIN 41JF CG78 e MODEL TYPE STYLE LEAD (Pb)-FREE SAP PART NUMBERING GUIDELINES RT 100 AL 6801 K B XXX MODEL STYLE SPINDLE OHMIC VALUE TOLERANCE PACKAGING SPECIAL DESIGN ACCRF BOUTON 415F MODEL TYPE STYLE Document Number: 50028 Revision: 24-Sep-08 For technical questions, contact: [email protected] www.vishay.com 89 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. 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 herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. 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. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1