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| PE30 Vishay Sfernice Fully Sealed Container Cermet Potentiometers Military and Professional Grade FEATURES * * * * * * * * 3 Watt at 70C High power rating Low temperature coefficient Excellent stability Full sealing Low contact resistance variation Mechanical strength Use of faston 2.86 connections ELECTRICAL SPECIFICATIONS Resistive Element Electrical Travel Resistance Range... Standard Series E3 Tolerance Power Rating cermet 270 10 22 to 10M 100 to 2.2M 1 - 2.2 - 4.7 and on request 1 - 2 - 5 20% 10% - 5% 3 W at 70C 1.5 W at 70C See Standard Resistance Element Data 300V 3% Rn or 3 1 2500V Linear Law Logarithmic Laws Standard On Request Linear Logarithmic Temperature Coefficient Limiting Element Voltage (Linear Law) Contact Resistance Variation End Resistance (Typical) Dielectric Strength (RMS) Insulation Resistance (500 VDC) 106M MECHANICAL SPECIFICATIONS Mechanical Travel Operating Torque (max. Ncm) End Stop Torque (max. Ncm) Max. Tightening Torque... Of Mounting Nut (Ncm) Unit Weight (max. g) 300 5 3 typical 70 250 23 to 32 ENVIRONMENTAL SPECIFICATIONS Temperature Range Climatic Category Sealing - 55C + 125C 55/125/56 fully sealed container IP67 POWER RATING CHART LIN. LAW "A" RESISTANCE LAWS 100 3 RATED POWER IN WATT % TOTAL RESISTANCE 80 F 60 A 1.5 LOG. LAWS "L & F" 40 L 20 0 0 20 40 60 80 100 0 0 20 40 60 70 80 100 125 140 AMBIENT TEMPERATURE IN DEGREES CELSIUS % CLOCKWISE SHAFT ROTATION www.vishay.com 100 For technical questions, contact sfer@vishay.com Document Number: 51037 Revision 19-Jul-02 PE30 Fully Sealed Container Cermet Potentiometers Military and Professional Grade DIMENSIONS in millimeters PE30 8 20 max 11.5 12 14 wrench Thread M10 x 0.75 a c R= 5.2 Vishay Sfernice 76 O 19.7 O6 0.5 3 b AC = 16 AM = 25 AL = 50 2.85 DBAN SHAFT LOCKING 14 wrench 12 wrench 3 PE30 LPRP - WITH LOCATING PEG 0.8 O2 Flats located 12.5 9.2 6.5 15 3 1.5 PANEL SEALED VERSION PE30P - PE30PE PE : including locating peg O 1.2 CIRCUIT DIAGRAM 23 max 15 9 0.7 Thread M10 x 0.75 Flats located slot 1 x 1.8 deep 8 0.2 O 19.7 O6 a (1) b (2) Sealing ring AC = 13 0.8 AM = 22 0.8 AL = 47 0.8 c (3) cw O 10.5 Tolerance unless otherwise specified 0.5 SPECIAL FEATURES 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 shafts, in order to avoid damage. Bending or torsion of terminals should also be avoided. SHAFT LOCKING : DBAN The shaft locking device consists of a tapered nut tightening a slotted notched washer against both bushing and shaft. DBAN tightening torque is 200 Ncm, shaft locking torque being 30 Ncm. DBAN is also available with all special types. This device is normally supplied in a separate bag. Can be pre-mounted on request. PANEL SEALING : PE30 P The panel sealing device consists of a ring located in a slot on the potentiometer face. Sealing is obtained by tightening the ring against the panel when mounting the potentiometer. LOCATING PEG : LPRP Location is obtained by fitting a special washer in 2 holes drilled at 180 in the potentiometer face. LINEARITY The typical linearity of linear variation law potentiometers is 5%. Guaranteed linearity on request. Consult VISHAY. Document Number: 51037 Revision 19-Jul-02 For technical questions, contact sfer@vishay.com www.vishay.com 101 PE30 Vishay Sfernice PERFORMANCE NF C 83-253 Fully Sealed Container Cermet Potentiometers Military and Professional Grade TYPICAL VALUES AND DRIFTS RT(%) R1-2(%) RT R1-2 0.5% 1% TESTS CONDITIONS Phase A dry heat 125C Phase B damp heat Phase C cold -55C Phase D damp heat 5 cycles 56 days 25000 cycles 1000 h at rated power 90'/30' - ambient temp. 70C 5 cycles - 55C to + 125C 50 g 11 ms 3 successive shocks in 3 directions 10 - 55 Hz 0.75mm or 10 g during 6 hours RT(%) REQUIREMENTS R1-2 RT R1-2 (%) 10% 10% Climatic Sequence Long Term Damp Heat Rotational Life Load Life Rapid Temperature Change 10% Insulation resist. > 100M 10% Contact res. variat.: < 7% Rn 10% Contact res. variat.: < 7% Rn 3% 0.5% 1% Insulation resist. > 104M 3% Contact res. variat.: < 2% Rn 1% Contact res. variat.: < 3% Rn 0.5% 0.1% 0.1% 0.2 % 0.2 % Shock Vibration 2% 2% STANDARD RESISTANCE ELEMENT DATA LOG LAWS LINEAR LAW STANDARD T.C. RESISMAX. MAX. MAX. CUR. MAX. MAX. MAX. CUR. -55C TANCE POWER WORKING THROUGH POWER WORKING THROUGH +125C VALUES AT +70C VOLTAGE ELEMENT AT +70C VOLTAGE ELEMENT ppm/C W V mA W V mA 22 3 8.12 369 200 47 3 11.87 252 100 220 470 1k 2.2k 4.7k 10k 22k 47k 100k 220k 470k 1M 2.2M 4.7M 10M 3 3 3 3 3 3 3 3 1.91 0.90 0.41 0.19 0.09 0.04 0.02 0.01 17.32 25.69 37.55 54.77 81.24 118.74 173.20 256.9 300 300 300 300 300 300 300 300 173 116 79 54 37 25 17 11 6.3 3 1.36 0.63 0.30 0.13 0.06 0.03 MARKING VISHAY trademark, series, NF types if applicable, ohmic value (in , k, M), tolerance (in %), manufacturing date, marking of terminals 1, 2, 3 or a, b, c. 1.5 1.5 1.5 1.5 1.5 1.5 0.9 0.41 0.19 0.09 38.7 57.4 83.9 122 181.6 265 300 300 300 300 38.7 26.1 17.9 12.2 8.25 5.64 3 1.36 0.63 0.30 100 ORDERING INFORMATION PE30 P AC 200 k 20% A BO10 SERIES FEATURE P Panel sealing* LPRP Locating peg DBAN Shaft locking SHAFT LENGTH OHMIC VALUE TOLERANCE 20% standard 10% on request LAW PACKAGING AC 16 0.5mm slotted AM 25 0.5mm slotted AL 50 0.5mm plain round A linear L clockwise logarithmic F inverse clockwise logarithmic * PE Panel sealing with locating peg (former designation E108) www.vishay.com 102 For technical questions, contact sfer@vishay.com Document Number: 51037 Revision 19-Jul-02 |
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