RT100

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 50 6 Ø 10.5 2 holes Ø 5 -0 6 - 0, 05 A 10 47 54,5 Screw M4 47 Ø 4.5 18 25 + 2 AS 56 60 Mounting side Ø 10.5 12.5 ± 0.5 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 ELECTRICAL SPECIFICATIONS Ohmic Range Tolerance Standard Power Rating RT100 RTE100 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) ENVIRONMENTAL SPECIFICATIONS Temperature Range Climatic Category RT100 – 55°C + 320°C RTE100 – 55°C + 220°C CCTU 454 CEI 55/200/56 RT100 RTE100 Variation Law Standard On request Limiting Element Voltage RT100 RTE100 Dielectric Strength Insulation Resistance Document Number: 50028 Revision 27-Jun-02 For technical questions, contact sfer@vishay.com www.vishay.com 87 RT100, RTE100 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 Wirewound Rheostat/Potentiometer PARTICULAR CHARACTERISTICS NOMINAL RESISTANCE Ω 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 MAX. SERVICE VOLTAGE V 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 MAX. CURRENT THROUGH WIPER A 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 max. panel thickness 6.5 Ø 10.5 SPINDLES Ø mm 6 DISTANCE TO MOUNTING SCREW DRIVER SLOT PLATE mm WITHOUT 22 WITH WITH 25 WITHOUT 50 WITHOUT 25 CODE AD ADF ASF AL AS 6 For any special requirement on request : spindle flats, etc. Please supply detailed drawing. COMMAND KNOB 41JF (OPTION) 21 DIAL CG78 (OPTION) 4 holes Ø 3.5 4 3 2 1 0 10 47 65 78 9 5 6 7 8 65 78 2 holes Ø 4.5 Ø 12 Ø6 Ø 56 18 MARKING SFERNICE trademark, series, style, ohmic value (in Ω or kΩ), tolerance (in %), maximum current in A, manufacturing date ORDERING PROCEDURE VITREOUS LACQUERED RT RTE SERIES STYLE SPINDLE LOCKING DEVICE Optional VARIATION LAW SPECIAL DESIGN Method N° Optional XXX OTHER SPECIAL REQUIREMENTS WINDING SPINDLE (Code) OHMIC TOLERANCE VALUE 100 L AL 6.8kΩ ± 10% Optional for special spindles please supply detailed drawing ACC OPTIONS MODEL 41JF KNOB CG78 DIAL www.vishay.com 88 For technical questions, contact sfer@vishay.com Document Number: 50028 Revision 27-Jun-02