84E2A-A20-K06

oH VE S CO AV R M AI SIO PL LA N IA BL S NT E Features ■ ■ ■ Compatible with other members of the Model 80 Series The only 10-turn precision potentiometer in a modular panel control package Up to 2 sections available *R 83/84 - 5/8 ” Square 10-Turn Initial Electrical Characteristics1 Wirewound Element (J Taper) Hybriton¤ Element (K Taper) Standard Resistance Range ...................................................................200 to 100 K ohms ......................................1 K to 100 K ohms Total Resistance Tolerance .....................................................................±5 %............................................................±10 % Independent Linearity .............................................................................±0.25 %.......................................................±0.25 % Absolute Minimum Resistance (J Taper) ................................................1.0 ohm or 0.1 % (whichever is greater) .....– Effective Electrical Angle ........................................................................3600 ° +10 °, -0 °.........................................3600 ° +10 °, -0 ° Dielectric Withstanding Voltage (MIL-STD-202, Method 301) Sea Level............................................................................................1,000 VAC minimum....................................1,000 VAC minimum Insulation Resistance (500 VDC) ............................................................1,000 megohms minimum...........................1,000 megohms minimum Power Rating (Voltage Limited By Power Dissipation or 350 VAC, Whichever Is Less) +70 °C ...............................................................................................1 watt...........................................................1 watts +125 °C ..............................................................................................0 watt...........................................................0 watt Theoretical Resolution ............................................................................See table .....................................................Essentially infinite End Voltage (K Taper) .............................................................................–...................................................................0.2 % of applied voltage Noise (J Taper) ........................................................................................100 ohms ENR maximum............................– Output Smoothness (K Taper) ................................................................–...................................................................0.15 % maximum Environmental Characteristics1 Operating Temperature Range ...............................................................+1 °C to +125 °C .........................................+1 °C to +125 °C Storage Temperature Range...................................................................-55 °C to +125 °C........................................-55 °C to +125 °C Temperature Coefficient Over Storage Temperature Range...................±50 ppm/°C.................................................±100 ppm/°C Vibration..................................................................................................15 G.............................................................15 G Total Resistance Shift.........................................................................±2 %............................................................±2 % Voltage Ratio Shift..............................................................................±0.2 %.........................................................±0.2 % Wiper Bounce.....................................................................................0.1 millisecond maximum............................0.1 millisecond maximum Shock......................................................................................................50 G.............................................................50 G Total Resistance Shift.........................................................................±2 %............................................................±2 % Voltage Ratio Shift..............................................................................±0.2 %.........................................................±0.2 % Wiper Bounce.....................................................................................0.1 millisecond maximum............................0.1 millisecond maximum Load Life.................................................................................................1,000 hours .................................................1,000 hours Total Resistance Shift.........................................................................±2 % maximum ...........................................±5 % maximum Rotational Life (No Load) ........................................................................1,000,000 shaft revolutions .........................4,000,000 shaft revolutions Total Resistance Shift.........................................................................±5 % maximum ..........................................±5 % maximum Moisture Resistance (MIL-STD-202, Method 103, Condition B) Total Resistance Shift.........................................................................±2 % maximum ...........................................±5 % maximum Insulation Resistance (500 VDC) ........................................................100 megohms minimum..............................100 megohms minimum IP Rating .................................................................................................IP 40 ............................................................IP 40 Mechanical Characteristics1 Stop Strength ......................................................................................................................................................................33.90 N-cm (48.0 oz.-in.) minimum Mechanical Angle ............................................................................................................................................................................................3600 ° +15 °, -0 ° Torque Starting ................................................................................................................................................Running torque plus 0.7 N-cm (1.0 oz.-in.) maximum Running (1 or 2 Section)..............................................................................................................................................0.18 to 1.41 N-cm (0.25 to 2.0 oz.-in.) Mounting (Torque on Bushing) ......................................................................................................................................1.7-2.0 N-m (15-18 lb.-in.) maximum Shaft Runout ........................................................................................................................................................................................0.15 mm (0.006 in.) T.I.R. Shaft End Play......................................................................................................................................................................................0.36 mm (0.014 in.) T.I.R. Shaft Radial Play..................................................................................................................................................................................0.13 mm (0.005 in.) T.I.R. Weight (Single Section) ......................................................................................................................................................................................21 gm (0.75 oz.) (Each Additional Section) ..............................................................................................................................................................................18 gm (0.65 oz.) Terminals ........................................................................................................................................................................Printed circuit terminals or solder lugs Soldering Condition ......................................................................Recommended hand soldering using Sn95/Ag5 no clean solder, 0.025 ” wire diameter. Maximum temperature 399 °C (750 °F) for 3 seconds. No wash process to be used with no clean flux Marking ..........................................................................Manufacturer’s trademark, wiring diagram, date code and resistance, manufacturer’s part number Ganging (Multiple Section Potentiometers) ......................................................................................................................................................2 cup maximum Hardware ............................................One lockwasher and one mounting nut is shipped with each potentiometer, except where noted in the part number. NOTE: MODEL 83/84 PERFORMANCE SPECIFICATIONS DO NOT APPLY TO UNITS SUBJECTED TO PRINTED CIRCUIT BOARD CLEANING PROCEDURES. 1 AT ROOM AMBIENT: +25 °C NOMINAL AND 50 % RELATIVE HUMIDITY NOMINAL, EXCEPT AS NOTED. *RoHS Directive 2002/95/EC Jan 27 2003 including Annex Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. 83/84 - 5/8 ” Square 10-Turn Wirewound Resolution Table Resistance (Ohms) 200 500 1K 2K 5K 10 K 20 K 50 K 100 K Resolution (Nom.) (%) .048 .037 .032 .031 .023 .020 .015 .012 .010 Dimensional Drawings Dual Section Model 84 Solder Lugs 37.03 ± .71 (1.458 ± .028) Dual Section Model 83 PC Pins 37.03 ± .71 (1.458 ± .028) 7.62 ± .25 (.30 ± .01) Note: The Models 83/84 dimensions for dual section assembly are for either single or dual concentric shaft styles. 7.62 ± .25 (.30 ± .01) DIMENSIONS ARE: MM (INCHES) Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. 83/84 - 5/8 ” Square 10-Turn Product Dimensions PC Pin Model 83 19.05 ± .51 (.75 ± .02) 15.88 ± .38 (.625 ± .015) .79 ± .41 (.031 ± .016) "C" Bushing 1/4 " (6.35 mm) Dia. Plain - Single Shaft 6.35 ± .13 (.250 ± .005) 9.53,12.7,15.88,19.05,22.23 ± .79 (3/8, 1/2, 5/8, 3/4, 7/8, ± 1/32) STANDARD 3.162 ± .025 DIA. (.1245 ± .001) SHAFT SLOT .79 WIDE X .79 (.031) (.031) .25 ±.25 DEEP 6.35 ± .05 45 ° ± 5 ° X (.010) (.250 ± .002) CHAMFER (±.010) PILOT DIA. 2.39 OPTIONAL FLAT 6.35 LONG OR 1.52 FROM (.250) (.094) (.06) 9/16 "C" BUSHING END FOR SHAFTS UNDER (14.30) 15.88 ± .38 (.625 ± .015) 1.27 ± 1.02 (.50 ± .04) 2.54 ± .25 (.10 ± .01) 6.10 ± .51 (FMS TO C ) L (.24 ± .02) .30 (.012) TYP. 3 PLCS. 7.62 ± .25 (.30 ± .01) .91 (.036) 9.14 ± .76 (.36 ± .03) 1.52 (.06) 4.45 (.175) MIN. 5.08 ± .51 (.20 ± .02) Solder Lug Model 84 19.05 ± .51 (.75 ± .02) 15.88 ± .38 (.625 ± .015) 15.88 ± .38 (.625 ± .015) "E" Bushing 1/4 " (6.35 mm) Dia. Locking - Single Shaft 15.90 ± 0.80 (5/8 ± 1/32) STANDARD 3.162 ± .025 DIA. (.1245 ± .001) 6.79 ± .41 (.031 ± .01) 6.35 ± .13 (.500 ± .005) 5.59 ± .51 (.22 ± .02) 6.10 ± .51 (FMS TO C ) L (.24 ± .02) SLOT 1.02 WIDE X 2.29 LONG .30 (.090) TYP. 3 PLCS. (.040) (.012) TYP. 7.62 ± .25 (.30 ± .01) 9.14 ± .76 (.360 ± .03) 1.52 (.06) 2.03 ± .13 10.80 (.425) MIN. 6.35 ± .05 (.250 ± .002) PILOT DIA. SHAFT SLOT .78 .78 .25 WIDE X ± DEEP (.031) (.031) (.010) .25 45 ° ± 5 ° X (.010) CHAMFER 1.78 ± .25 (.080 ± .005) (.070 ± .010) 3.56 (.14) 1/4-32 UNEF 2.54 ± .25 (.10 ± .01) "A" Bushing 3/8 " (9.53 mm) Dia. Plain - Single Shaft 2 "A" Bushing 3/8 " (9.53 mm) Dia. Plain - Concentric Shaft 28.58 ± .79 (1.125 ± .031) STANDARD 6.32 ± .03 9.53 (.249 ± .001) (.375) DIA. 3.162 ± .025 DIA. (.1245 ± .001) 1.98 ± .03 DIA. (.078 ± .001) 9.50 ± 0.40 (.375 ± .15) 3/8-32 UNEF 1 3 2 CCW WIPER 1 CLOCKWISE 3 CW 7.92 (.312) .25 MIN. 9.53 ± .13 45 ° ± 5 ° X (.010) (.375 ± .005) CHAMFER PILOT DIA. 5.49 OPTIONAL FLAT 16.00 LONG OR 1.52 FROM (.63) (.216 ) 17.66 (.06) A" BUSHING END FOR SHAFTS UNDER (11/16) 12.7,15.88,19.05,22.23± .79 (1/2, 5/8, 3/4, 7/8 ± 1/32) STANDARD 6.32 ± .03 DIA. (.249 ± .001) 1.19 SHAFT SLOT WIDE X (.047) 1.60 + .38/-.00 DEEP (.063+.015/-.000) 19.05 ± .79 (3/4 ± 1/32) STANDARD 3/8-32 UNEF TRIPLE CONCENTRIC (SPECIAL ORDER) OUTER SHAFT 6.32 DIA. OPERATES SECTION #1 INNER SHAFT 3.18 (.249) (.125) DIA. OPERATES SECTION #2, #3, & #4 ("G" STYLE) Shaft Flat Orientation 120 ° ± 5 ° STD. FLAT ORIENTATION (SHAFT AT CCW END) "B" Bushing 3/8 " (9.53 mm) Dia. Plain - Single Shaft 15.88 ± .79 (5/8 ± 1/32) STANDARD 1.19 WIDE X (.047) 1.60 + .38/-.00 DEEP (.063 + .015/-.000) SHAFT SLOT 11.13 (.438) MIN. 9.53 ± .13 (.375 ± .005) PILOT DIA. 6.32 ± .03 DIA. (.249 ± .001) .25 45 ° ± 5 ° X (.010) CHAMFER "C" Bushing 1/4 " (6.35 mm) Dia. Plain - Concentric Shaft 15.88 ± .79 (5/8 ± 1/32) STANDARD 6.35 (.25) 25.40 ± .79 (1 ± 1/32) STANDARD 12.70 ± .13 (.500 ± .005) 1.98 ± .03 DIA. (.078 ± .001) NOTE: SLOTTED END SHAFT ORIENTATION IS RANDOM. 3/8-32 UNEF 3.162 ± .025 DIA. (1.245 ±.0010) 1/4-32 UNEF 3.18 DIA.OPERATES SECTION #1 INNER SHAFT OUTER SHAFT (.125) 1.98 (.08) DIA. OPERATES SECTION #2, #3, & #4 ("K" STYLE) TOLERANCES EXCEPT AS SHOWN: DECIMALS .XXX ± .127 (.005) .XX± .38 (.015) ANGLE ± 5 ° FRACTIONS ± 1/64 Locating Lug Options - All Model 80 Series A .46 (.018) 7.75 (.305) E J 13.50 (.531) 9.53 (.375) H 11.10 (.437) .79 ± .41 (.031 ± .016) 2.31 (.091) 3.18 (.125) 2.36 (.093) 3.18 (.125) DIMENSIONS ARE: NOTE: "D" OPTION - NO A/R LUG. OTHER LOCATING LUG OPTIONS AVAILABLE. FOR DETAILS CONSULT FACTORY. MM (INCHES) Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. 83/84 - 5/8 ” Square 10-Turn How to Order 83 A 1 A B 28 J 15 L A B C D E F J K ANTI-ROTATION LUG Single .305 R, 90 °CW Double .305 R, 90 ° & 270 °CW Single .305 R, 270 °CW No Lug Single .531 R, 90 °CW Single .305 R, 180 °CW Single .375 R, 90 °CW Double .375 R, 90 ° & 270 °CW RoHS IDENTIFIER L Compliant Blank Non-Compliant # SECTIONS 1 Single 2 Double 3 Triple A B C E J N R U BUSHING Plain 3/8 ” (9.53 mm) D x 3/8 ” (9.65 mm) L Locking 3/8 ” (9.65 mm) D x 1/2 ” (12.7 mm) L Plain 1/4 ” (6.35 mm) D x 1/4 ” (6.35 mm) L Locking 1/4 ” (6.35 mm) D x 1/2 ” (12.7 mm) L Plain 3/8 ” (9.65 mm) D x 1/4 ” (6.35 mm) L Plain 1/4 ” (6.35 mm) D x 3/8 ” (9.65 mm) L Plain 10 mm D x 9 mm L Plain 7 mm D x 6 mm L SHAFT AVAILABLE LENGTH ONLY IN (FMS) BUSHING Code Description Code 12 3/8 ”L C, N, J 16 1/2 ”L A, C, J, N 20 5/8 ”L A, B, C, E, J, N 24 3/4 ”L A, B, C, E, J, N 28 7/8 ”L A, B, C, E, J, N 32 1 ”L A, B, C, E, J, N 36 1-1/8 ”L A, B, C, E, J, N 40 1-1/4 ”L A, B, C, E, J, N METRIC 10 10 mmL U 13 13 mmL U 16 16 mmL R 19 19 mmL R 22 22 mmL R, U 30 30 mmL R 42 42 mmL R 50 50 mmL R ELEMENT TYPE TAPER/TOLERANCE (J) Linear Wirewound 10-Turn ±5 % (K) Linear Hybritron® Elements 10-Turn ±10 % RESISTANCE CODE VALUE IN OHMS J K (06) - 200 (10) -1 K (08) - 500 (11) - 2 K (10) - 1 K (13) - 5 K (11) - 2 K (15) - 10 K (13) - 5 K (16) - 20 K (15) - 10 K (18) - 50 K (16) - 20 K (20) - 100 K (18) - 50 K (20) - 100 K MODEL 83 10-Turn, PC Pins 84 10-Turn, Solder Lugs AVAILABLE ONLY IN SHAFT TYPE A B C E F G K L M N P R T V Single Plain 1/4 ” (6.35 mm) D Single Slotted 1/4 ” (6.35 mm) D Single Flatted 1/4 ” (6.35 mm) D Single Slotted 1/8 ” (3.18 mm) D Single Flatted 1/8 ” (3.18 mm) D Dual Concentric Plain 1/4 ” (6.35 mm) D - 1/8 ” (3.18 mm) D Outer Operates Section 1 Dual Concentric Plain 1/8 ” (3.18 mm) D - 5/64 ” (1.98 mm) D Outer Operates Section 1 Dual Concentric Plain 1/4 ” (6.35 mm) D - 1/8 ” (3.18 mm) D Outer Operates Section 1/2 Dual Concentric Plain 1/8 ” (3.18 mm) D - 5/64 ” (1.98 mm) D Outer Operates Section 1 Dual Concentric Plain 1/4 ” (6.35 mm) D - 1/8 ” (3.18 mm) D Outer Operates Section 1/2/3 Dual Concentric Plain 1/8 ” (3.18 mm) D - 5/64 ” (1.98 mm) D Outer Operates Section 1/2 Single Slotted 6 mm D Single Slotted 4 mm D Dual Concentric Plain 6 mm D - 3 mm D Outer Operates Section 1 LENGTHS (CODE) 16,20,24,28 16,20,24,28 20,24,28 12,16,20,24,28 Consult Factory 36,40 32,36 36,40 32,36 36,40 32,36 16,19,22,50 10, 13, 22 30, 42 BUSHINGS (CODE) A, B, J A, B, J A, B, J C, E, N C, N A, J C, N A, J C, N A, J C, N R U R Boldface features are Bourns standard options. All others are available with higher minimum order quantities. REV. 08/11/06 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications.