RT100, RTE100 Vishay Sfernice Wirewound Rheostat/Potentiometer FEATURES • • • • • 100 Watt at 25°C 70 Watt at 25°C CCTU 05-03B (PA5) Vitreous style RT100 Lacquered style RTE100 DIMENSIONS in millimeters RT100-PA5 PANEL CUT OUT DETAILS 85 + 3 60 2 holes Ø 5 Ø 10.5 6 50 -0 6 - 0, 05 A 10 47 54,5 47 Screw M4 Ø 4.5 18 25 + 2 56 AS Ø 10.5 60 12.5 ± 0.5 Mounting side MECHANICAL SPECIFICATIONS Mechanical Protection Mechanical Travel Operating Torque End Stop Torque Unit Weight RT100 vitreous RTE100 lacquered 300° ± 5° 4 to 20 Ncm 100 Ncm 400 g ENVIRONMENTAL SPECIFICATIONS Temperature Range Climatic Category Document Number: 50028 Revision 27-Jun-02 RT100 – 55°C + 320°C RTE100 – 55°C + 220°C CCTU 454 CEI 55/200/56 ELECTRICAL SPECIFICATIONS Ohmic Range Tolerance Standard Power Rating RT100 RTE100 RT100 RTE100 Variation Law Standard On request Limiting Element Voltage RT100 RTE100 Dielectric Strength Insulation Resistance For technical questions, contact [email protected] 1Ω to 15kΩ > 15kΩ to 54kΩ ± 10% 100 W at 25°C 70 W at 25°C linear sectorial winding 850V 800V 1500VRMS 103MΩ(500Vcc) www.vishay.com 87 RT100, RTE100 Vishay Sfernice Wirewound Rheostat/Potentiometer LOCKING DEVICE PARTICULAR CHARACTERISTICS 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 NOMINAL RESISTANCE Ω MAX. SERVICE VOLTAGE V MAX. CURRENT THROUGH WIPER A 1 15 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 10 12..2 14.8 18.2 21.7 26.1 31.6 38.7 46.9 57.4 68.6 82.5 100 122 148 182 217 261 316 387 469 574 686 825 850 850 10 8.16 6.74 5.50 4.61 3.84 3.16 2.58 2.13 1.74 1.46 1.2 1 0.816 0.674 0.550 0.461 0.384 0.316 0.258 0.213 0.174 0.146 0.121 0.085 0.057 1 ± 0.2 2 tightening screws spanner n° 14 12.5 ± 0.5 max. panel thickness 6.5 Ø 10.5 SPINDLES Ø mm 6 6 DISTANCE TO MOUNTING SCREW DRIVER SLOT PLATE mm WITHOUT 22 WITH WITH 25 WITHOUT 50 WITHOUT 25 CODE AD ADF ASF AL AS For any special requirement on request : spindle flats, etc. Please supply detailed drawing. COMMAND KNOB 41JF (OPTION) DIAL CG78 (OPTION) 4 holes Ø 3.5 21 4 Ø 12 5 6 3 Ø6 7 2 Ø 56 2 holes Ø 4.5 65 78 8 1 9 10 0 18 47 65 78 MARKING SFERNICE trademark, series, style, ohmic value (in Ω or kΩ), tolerance (in %), maximum current in A, manufacturing date ORDERING PROCEDURE VITREOUS LACQUERED RT L 100 STYLE SPINDLE LOCKING DEVICE VARIATION LAW Optional www.vishay.com 88 6.8kΩ ± 10% RTE SERIES OPTIONS AL ACC 41JF CG78 MODEL KNOB DIAL SPECIAL DESIGN WINDING SPINDLE (Code) OHMIC TOLERANCE VALUE Method N° Optional Optional for special spindles please supply detailed drawing XXX OTHER SPECIAL REQUIREMENTS For technical questions, contact [email protected] Document Number: 50028 Revision 27-Jun-02