VISHAY MODEL PE30 Cermet Potentiometers Military and Professional Grade Fully Sealed Container FEATURES * 3.0 watts at + 70C * High power rating * Low temperature coefficient * Excellent stability * Fully sealed * Low contact resistance variation * Mechanical strength * Use of Faston .113" [2.86mm] connections STANDARD RESISTANCE ELEMENT DATA LINEAR LAW LOGARITHMIC LAW STANDARD MAXIMUM MAXIMUM MAX. CURRENT MAXIMUM MAXIMUM MAX. CURRENT TC RESISTANCE POWER WORKING THROUGH POWER WORKING THROUGH - 55"C to VALUES @+70C VOLTAGE ELEMENT @+70'C VOLTAGE ELEMENT +125'C (Ohms) (Watts) (Volts) (mA) (Watts) (Volts) (mA) (PPM/'C) 22 3.0 8.12 3690 _ = +200 47 3.0 11.87 252.0 _ 100 3.0 17.32 173.0 ~ 220 3.0 25.69 116.0 _ 470 3.0 37.55 79.0 1k 3.0 54.77 54.0 15 38.7 38.7 2.2k 3.0 81.24 37.0 15 57.4 26.1 4.7k 3.0 118.74 25.0 1.5 83.9 17.9 10k 3.0 173.20 17.0 1.5 122.0 12.2 22k 3.0 256.9 11.0 15 181.6 8.25 100 47k 3.0 375.5 8.0 15 265.0 5.64 100k 3.0 547.7 5.4 15 387.0 3.8 220k 1.63 600.0 27 1.5 574.0 261 470k 0.76 600.0 1.28 0.76 600.0 1.26 1M 0.36 600.0 0.60 0.36 600.0 0.6 2.2M 0.16 600.0 0.27 _ 4.7M 0.07 600.0 0.12 _ 10M 0.036 600.0 0.06 ELECTRICAL SPECIFICATIONS Electrical Travel: 270 + 10. Resistance Range: 22 ohm to 10 Megohm. Standard Series: E3 (1 -2.2- 4.7). 1-2-5 available. Resistance Tolerance: Standard + 20%. + 5% and + 10% available. Power Rating: Linear law, 3.0 watts at + 70C. Logarithmic law, 1.5 watts at + 70C. Temperature Coefficient: (- 55 toC + 125C) + 100PPM/'C for Rn = 100 ohm typical. Guaranteed Temperature Coefficient: For ohmic values 2 100 ohm and in the temperature range - 20C to + 70C, the guaranteed temperature coefficient is + 75PPM/C. Limiting Element Voltage (Linear taper): 600 volts. Contact Resistance Variation: 3% Rn or 3 ohm. a c End Resistance: 1 ohm typical. oWVWWWW3 Dielectric Strength: 2500 V RMS. Insulation Resistance: 104 Megohm (500 VDC). MECHANICAL SPECIFICATIONS Mechanical Travel: 300 + 5. Operating Torque: 4.2 oz. in. maximum. End Stop Torque: 6.2 Ib. in. minimum. Tightening Torque of Mounting Nut: 31.0 Ib. in. maximum. Unit Weight: 1.1 ounce maximum. Resistive Element: Cermet. ENVIRONMENTAL SPECIFICATIONS Temperature Range: - 55C to + 125C. Climatic Category: 55/125/56. Sealing: Fully sealed container IP67. Water washable. CIRCUIT DIAGRAM DALE ELECTRONICS, INC., 1155 W. 23rd Street, Tempe, AZ 85282-1883 Phone (602) 967-7874 Fax 602-829-9314 209 MODEL PE30 DIMENSIONAL CONFIGURATIONS [Numbers In brackets indicate millimeters] PE30, PC30 Contact resistance variation: < 7% Rn <_.787 [20.0] >| 472 | 551 [14.0] Wrench cee, 315 Max. {12.0] a ae 76 Se , 453 | L Thread M .394 x .030 ul > 115) \< . [M 10.0 x 0.75) \ / R= | | a (059.205 < / \ [1.5]. [5-2] - 4 @ .236 [6.0] 020 4 Y 418 =_ - = (0.5) = . {3.0] | | | * t , | AC= | .630 + .020 = . >) 16.0205] [<- | .112 [2.85] AM = .984 + .020 | < [25.04 0.5] | <- AL=1.969 + .020[50.0+ 0.5] > DBAN - Shaft locking PE30 LPRP - With locating peg 031 [0.8] .551 [14.0] Wrench 118 [3.0] I< >| <- 472 [12.0] Wrench y @ .079 . [2 0] Flats i . Randomly er a / Located : VW ! el Ses , = - Y | Pall 362 | |_| | Ld | [9.2} 256 |] A nd [6.5] }<-- >| |< >| l<. >! 591 [15.0] l< 118 [3.0] .059 [1.5] PE3OP, PE3OPE - Panel sealed version. PE: Including locating peg. 906 [23.0] |- >it 354 [9.0] @.047 Max. - Thread M .394 x .030 [M 10.0 x 0.75) [1.2] a { | oT Flats Randomly Located Os ay a - Slot 039 x .071 [1.0.x 1.8] d 315 +.008 = J ot 099 x .071 [1.0 x 1.6] deep [8.0 + 0.2] y - .764 / .236 (19.4) mm va { (6.0] LA 4 es | : 7 | 6.413 |< V+] ace | | (10.5) 512 + .031 | Seallng Ring y! (13.0 + 0.8] ~<- | AM = .866 + .031 [22.0 + 0.8] < | i AL = 1.85 + .031 [47.0 + 0.8} > Undergoes European Quality Insurance System (CECC). Note: Tolerance = 4 .004" [0.1mm] unless otherwise specified. ENVIRONMENTAL PERFORMANCE NF C 83253 REQUIREMENTS TYPICAL VALUES AND DRIFTS ARac A Rab A Rac \ Rab * * % "% TEST CONDITIONS Rac Rab Rac Rab Climatic Sequence Phase A dry heat + 125C 10% 10% 0.5% 12. Phase B damp heat Phase C cold - 55'C Phase D damp heat, 5 cycles Long Term Damp Heat 56 days 10% 10% 0.5% 1% Insulation resistance: Insulation resistance: > 100MQ > 104MQ Rapid Temperature Change 5 cycles - 55C at + 125C 3% _ 0.5% _ Shock 50 g, tims 2% _ 0.1% 0.2% 3 successive shocks in 3 directions Vibration 10 - 55 Hz 2% _ 0.1% 0.2% 0.75mm or 10 g during 6 hours Rotational Life 25,000 cycles 10% ~ 3% _ Contact resistance variation < 2% Rn Load Life 1000 hours at rated power 90'/30'" 10% 1% _ ambient temperature + 70 C Contact resistance Contact resistance variation: < 7% Rn variation: < 3 Rn 210 DALE ELECTRONICS, INC., 1155 W. 23rd Street, Tempe, AZ 85282-1883 * Phone (602) 967-7874 * Fax 602-829-9314 MODEL PE30 COMMAND SHAFT Length is measured from the mounting surface to the free end of the shaft. Screwdriver slot is aligned with the wiper within + 10. Special shafts are available, in accordance to drawings supplied by customers. We recommend customers not to machine shafts, in order to avoid damage. Bending or torsion of terminals should be avoided. RESISTANCE TAPERS LINEARITY The typical linearity of linear variation law potentiometer is + 5%. Guaranteed linearity on request. Consult factory. QUALITY ASSURANCE - QUALIFICATIONS In between 2 issues of our data sheets, quality assurance and qualification situation may be modified (NF C - UTE - CECC). For accurate information, please consult the official documents or consult factory. % TOTAL RESISTANCE 0 20 40 60 80 100 PANEL SEALING: PE3OP % CLOCKWISE SHAFT ROTATION 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. SHAFT LOCKING: DBAN The shaft locking device consists of a tapered nut tightening a slotted notched washer against both bushing and shaft, DBAN DERATING tightening torque is 280 oz. in, shaft locking torque being 40 oz. in. DBAN is also available with all special types. This device is normally supplied in a separate bag. Mounting on request. LOCATING PEG: LPRP Location is obtained by fitting a special washer in 2 holes drilted at 180 in the potentiometer face. LINEAR TAPER "A" w E LOGARITHMIC TAPERS "L & F" PART MARKING F185 Trademark 0 ~ Model 0 20 40 60 70 80 86100 125 140 ~~ NF types (if applicable) AMBIENT TEMP. DEG. CENTIGRADE Vaiue Tolerance Manufacturing date Marking of terminais 1,2.30ra,b,c HOW TO ORDER PE30 P AC 200k{2 + 20% A MODEL FEATURE SHAFT VALUE TOLERANCE TAPER P = Panel sealing AC = .630" + .020" + 20% standard A = Linear LPRP = Locating peg [16mm + 0.5mm], slotted + 5% and + 10% available L = Clockwise DBAN = Shatt locking AM = .984" + 020" logarithmic [25mm + 0.5mm), slotted F = Inverse clockwise AL = 1.97" + .020" logarithmic [50mm + 0.5mm], plain round PE panel sealing with locating peg (former designation E108). DALE ELECTRONICS, INC., 1155 W. 23rd Street. Tempe, AZ 85282-1883 * Phone (602) 967-7874 * Fax 602-829-9314 at