84A1A-A16-K06 概述
83/84 - 5/8 Square 10-Turn 83/84 - 5/8广场10圈
84A1A-A16-K06 数据手册
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PDF下载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
83/84 - 5/8 ” Square 10-Turn
Wirewound Element (J Taper)
Initial Electrical Characteristics1
Hybriton¤ Element (K Taper)
Standard Resistance Range...................................................................200 to 100 K ohms......................................1 K to 100 K ohms
Total Resistance Tolerance.....................................................................±± ꢀ............................................................±10 ꢀ
Independent Linearity.............................................................................±0.2± ꢀ.......................................................±0.2± ꢀ
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 (±00 VDC) ............................................................1,000 megohms minimum...........................1,000 megohms minimum
Power Rating (Voltage Limited By Power Dissipation or 3±0 VAC, Whichever Is Less)
+70 °C ...............................................................................................1 watt...........................................................1 watts
+12± °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) ................................................................–...................................................................0.1± ꢀ maximum
Environmental Characteristics1
Operating Temperature Range ...............................................................+1 °C to +12± °C.........................................+1 °C to +12± °C
Storage Temperature Range...................................................................-±± °C to +12± °C........................................-±± °C to +12± °C
Temperature Coefficient Over Storage Temperature Range...................±±0 ppmꢁ°C.................................................±100 ppmꢁ°C
Vibration..................................................................................................1± G.............................................................1± G
Total Resistance Shift.........................................................................±2 ꢀ............................................................±2 ꢀ
Voltage Ratio Shift..............................................................................±0.2 ꢀ.........................................................±0.2 ꢀ
Wiper Bounce.....................................................................................0.1 millisecond maximum............................0.1 millisecond maximum
Shock......................................................................................................±0 G.............................................................±0 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...........................................±± ꢀ maximum
Rotational Life (No Load)........................................................................1,000,000 shaft revolutions .........................4,000,000 shaft revolutions
Total Resistance Shift.........................................................................±± ꢀ maximum ..........................................±± ꢀ maximum
Moisture Resistance (MIL-STD-202, Method 103, Condition B)
Total Resistance Shift.........................................................................±2 ꢀ maximum...........................................±± ꢀ maximum
Insulation Resistance (±00 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 ° +1± °, -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 (0.2± to 2.0 oz.-in.)
Mounting (Torque on Bushing)......................................................................................................................................1.7-2.0 N-m (1±-18 lb.-in.) maximum
Shaft Runout........................................................................................................................................................................................0.1± 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 (0.00± in.) T.I.R.
Weight (Single Section) ......................................................................................................................................................................................21 gm (0.7± oz.)
(Each Additional Section) ..............................................................................................................................................................................18 gm (0.6± oz.)
Terminals ........................................................................................................................................................................Printed circuit terminals or solder lugs
Soldering Condition ......................................................................Recommended hand soldering using Sn9±ꢁAg± no clean solder, 0.02± ” wire diameter.
Maximum temperature 399 °C (7±0 °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.
1AT 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
Dimensional Drawings
Dual Section Model 83 PC Pins
Dual Section Model 84 Solder Lugs
Resistance
(Ohms)
Resolution
(Nom.) (%)
37.03 .7ꢀ
37.03 .7ꢀ
(ꢀ.458 .0ꢁ8ꢂ
(ꢀ.458 .0ꢁ8ꢂ
200
±00
.048
.037
.032
.031
.023
.020
.01±
.012
.010
1 K
2 K
± K
10 K
20 K
±0 K
100 K
7.6ꢁ .ꢁ5
(.30 .0ꢀꢂ
7.6ꢁ .ꢁ5
(.30 .0ꢀꢂ
Note: The Models 83/84 dimensions for dual
section assembly are for either single or dual
concentric shaft styles.
MM
(INCHES)
DIMENSIONS ARE:
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
"C" Bushing
1/4 " (6.35 mm) Dia. Plain - Single Shaft
15.88 ± .38
(.625 ± .015)
9.53,12.7,15.88,19.05,22.23 ± .79
(.75 ± .02)
(3/8, 1/2, 5/8, 3/4, 7/8, ± 1/32)
6.35 ± .13
(.250 ± .005)
.79 ± .41
(.031 ± .016)
STANDARD
15.88 ± .38
(.625 ± .015)
3.162 ± .025
(.1245 ± .001)
DIA.
SHAFT SLOT
.79
.79
WIDE X
(.031)
(.031)
±.25
1.52
(.06)
.25
(.010)
6.10 ± .51
(.24 ± .02)
4.45
(.175)
MIN.
6.35 ± .05
(.250 ± .002)
PILOT DIA.
(FMS TO C )
45 ° ± 5 ° X
L
DEEP
1.27 ± 1.02
(.50 ± .04)
(±.010)
CHAMFER
.30
(.012)
.91
(.036)
TYP. 3 PLCS.
5.08 ± .51
(.20 ± .02)
2.39
(.094)
6.35
(.250)
1.52
(.06)
OPTIONAL FLAT
LONG OR
FROM
2.54 ± .25
(.10 ± .01)
7.62 ± .25
(.30 ± .01)
9.14 ± .76
(.36 ± .03)
9/16
(14.30)
"C" BUSHING END FOR SHAFTS UNDER
15.88 ± .38
(.625 ± .015)
Solder Lug Model 84
"E" Bushing
1/4 " (6.35 mm) Dia. Locking - Single Shaft
19.05 ± .51
(.75 ± .02)
15.90 ± 0.80
(5/8 ± 1/32)
15.88 ± .38
(.625 ± .015)
6.79 ± .41
(.031 ± .01)
6.35 ± .13
(.500 ± .005)
STANDARD
3.162 ± .025
DIA.
(.1245 ± .001)
1.52
(.06)
5.59 ± .51
(.22 ± .02)
2.03 ± .13
(.080 ± .005)
6.10 ± .51
(.24 ± .02)
(FMS TO C )
L
10.80
(.425)
MIN.
6.35 ± .05
(.250 ± .002)
PILOT DIA.
1.78 ± .25
(.070 ± .010)
SLOT
LONG
TYP.
SHAFT SLOT
1.02
(.040)
2.29
.78
.78
(.031)
.25
DEEP
WIDE X
.30
(.012)
1/4-32 UNEF
WIDE X
±
(.090)
TYP. 3 PLCS.
3.56
(.14)
(.031)
(.010)
.25
(.010)
7.62 ± .25
(.30 ± .01)
9.14 ± .76
(.360 ± .03)
45 ° ± 5 ° X
2.54 ± .25
(.10 ± .01)
CHAMFER
"A" Bushing
3/8 " (9.53 mm) Dia. Plain - Single Shaft
12.7,15.88,19.05,22.23± .79
"A" Bushing
3/8 " (9.53 mm) Dia. Plain - Concentric Shaft
2
28.58 ± .79
3.162 ± .025
(1.125 ± .031)
(.1245 ± .001)
(1/2, 5/8, 3/4, 7/8 ± 1/32)
DIA.
9.50 ± 0.40
(.375 ± .15)
STANDARD
19.05 ± .79
(3/4 ± 1/32)
STANDARD
3/8-32 UNEF
STANDARD
9.53
6.32 ± .03
(.249 ± .001)
6.32 ± .03
(.249 ± .001)
DIA.
DIA.
1.98 ± .03
(.078 ± .001)
DIA.
1.19
(.375)
SHAFT SLOT
WIDE X
1
3
(.047)
1.60 + .38/-.00
(.063+.015/-.000)
.25
(.010)
DEEP
7.92
(.312)
MIN.
9.53 ± .13
(.375 ± .005)
PILOT DIA.
TRIPLE CONCENTRIC
(SPECIAL ORDER)
45 ° ± 5 ° X
WIPER
2
3/8-32 UNEF
CHAMFER
6.32
3.18
DIA. OPERATES SECTION #1 INNER SHAFT
OUTER SHAFT
5.49
16.00
(.63)
1.52
FROM
CW
OPTIONAL FLAT
LONG OR
17.66
(.249)
CCW
(.125)
3
1
(.06)
(.216 )
DIA. OPERATES SECTION #2, #3, & #4 ("G" STYLE)
A" BUSHING END FOR SHAFTS UNDER
CLOCKWISE
(11/16)
Shaft Flat Orientation
"B" Bushing
3/8 " (9.53 mm) Dia. Plain - Single Shaft
"C" Bushing
1/4 " (6.35 mm) Dia. Plain - Concentric Shaft
25.40 ± .79
(1 ± 1/32)
STANDARD
120 ° ± 5 °
STD. FLAT
15.88 ± .79
(5/8 ± 1/32)
STANDARD
15.88 ± .79
(5/8 ± 1/32)
STANDARD
ORIENTATION
(SHAFT AT
CCW END)
12.70 ± .13
(.500 ± .005)
6.35
(.25)
1.19
(.047)
SHAFT SLOT
WIDE X
1.98 ± .03
(.078 ± .001)
DIA.
1.60 + .38/-.00
(.063 + .015/-.000)
DEEP
11.13
(.438)
MIN.
NOTE: SLOTTED
END SHAFT
ORIENTATION IS
RANDOM.
3/8-32 UNEF
6.32 ± .03
DIA.
3.162 ± .025
(1.245 ±.0010)
(.249 ± .001)
DIA.
1/4-32 UNEF
9.53 ± .13
(.375 ± .005)
PILOT DIA.
.25
3.18
(.125)
45 ° ± 5 ° X
OUTER SHAFT
1.98
(.08)
DIA.OPERATES SECTION #1 INNER SHAFT
(.010)
CHAMFER
DIA. OPERATES SECTION #2, #3, & #4 ("K" STYLE)
.127
(.005)
.38
(.015)
Locating Lug Options - All Model 80 Series
TOLERANCES EXCEPT AS SHOWN: DECIMALS .XXX ±
.XX±
J
H
A
E
11.10
(.437)
9.53
(.375)
7.75
(.305)
13.50
(.531)
.79 ± .41
(.031 ± .016)
.46
(.018)
ANGLE ± 5 °
FRACTIONS ± 1/64
2.36
(.093)
3.18
(.125)
3.18
(.125)
2.31
(.091)
MM
(INCHES)
DIMENSIONS ARE:
NOTE: "D" OPTION - NO A/R LUG. OTHER LOCATING LUG OPTIONS AVAILABLE. FOR DETAILS CONSULT FACTORY.
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
RoHS IDENTIFIER
Compliant
Blank Non-Compliant
L
ANTI-ROTATION LUG
Single .305 R, 90 °CW
A
B
C
D
E
F
Double .30± R, 90 ° & 270 °CW
Single .30± R, 270 °CW
No Lug
Single .±31 R, 90 °CW
Single .30± R, 180 °CW
Single .37± R, 90 °CW
Double .37± R, 90 ° & 270 °CW
SHAFT
LENGTH
(FMS)
AVAILABLE
ONLY IN
BUSHING
J
K
Code Description
12 3ꢁ8 ”L
16 1ꢁ2 ”L
20 ±ꢁ8 ”L
24 3/4 ”L
28 7/8 ”L
32 1 ”L
Code
C, N, J
A, C, J, N
A, B, C, E, J, N
A, B, C, E, J, N
A, B, C, E, J, N
A, B, C, E, J, N
A, B, C, E, J, N
A, B, C, E, J, N
ELEMENT TYPE
TAPER/TOLERANCE
RESISTANCE CODE
VALUE IN OHMS
# SECTIONS
Single
Double
Triple
1
2
3
J
K
(J) Linear Wirewound
10-Turn ±5 %
(06) - 200
(08) - ±00
(10) - 1 K
(11) - 2 K
(13) - 5 K
(15) - 10 K
(16) - 20 K
(18) - 50 K
(20) - 100 K
(10) -1 K
(11) - 2 K
(13) - ± K
(1±) - 10 K
(16) - 20 K
(18) - ±0 K
(20) - 100 K
(K) Linear Hybritron®
Elements 10-Turn ±10 ꢀ
36 1-1ꢁ8 ”L
40 1-1ꢁ4 ”L
BUSHING
A
B
C
E
Plain 3/8 ” (9.53 mm) D x 3/8 ” (9.65 mm) L
Locking 3ꢁ8 ” (9.6± mm) D x 1ꢁ2 ” (12.7 mm) L
Plain 1/4 ” (6.35 mm) D x 1/4 ” (6.35 mm) L
Locking 1ꢁ4 ” (6.3± mm) D x 1ꢁ2 ” (12.7 mm) L
Plain 3ꢁ8 ” (9.6± mm) D x 1ꢁ4 ” (6.3± mm) L
Plain 1ꢁ4 ” (6.3± mm) D x 3ꢁ8 ” (9.6± mm) L
Plain 10 mm D x 9 mm L
METRIC
10 10 mmL
13 13 mmL
16 16 mmL
19 19 mmL
22 22 mmL
30 30 mmL
42 42 mmL
±0 ±0 mmL
U
U
R
R
R, U
R
R
J
N
R
U
Plain 7 mm D x 6 mm L
R
MODEL
83 10-Turn, PC Pins
84 10-Turn, Solder Lugs
AVAILABLE ONLY IN
SHAFT TYPE
LENGTHS
(CODE)
16,20,24,28
16,20,24,28
20,24,28
BUSHINGS
(CODE)
A, B, J
A, B, J
A, B, J
A
B
C
E
F
Single Plain 1ꢁ4 ” (6.3± mm) D
Single Slotted 1/4 ” (6.35 mm) D
Single Flatted 1ꢁ4 ” (6.3± mm) D
Single Slotted 1/8 ” (3.18 mm) D
Single Flatted 1ꢁ8 ” (3.18 mm) D
12,16,20,24,28 C, E, N
Consult Factory C, N
Boldface features are Bourns standard options.
All others are available with higher minimum order
quantities.
G
Dual Concentric Plain 1ꢁ4 ” (6.3± mm) D - 1ꢁ8 ” (3.18 mm) D
36,40
32,36
36,40
32,36
36,40
32,36
A, J
C, N
A, J
C, N
A, J
C, N
Outer Operates Section 1
K
L
Dual Concentric Plain 1ꢁ8 ” (3.18 mm) D - ±ꢁ64 ” (1.98 mm) D
Outer Operates Section 1
Dual Concentric Plain 1ꢁ4 ” (6.3± mm) D - 1ꢁ8 ” (3.18 mm) D
Outer Operates Section 1ꢁ2
Dual Concentric Plain 1ꢁ8 ” (3.18 mm) D - ±ꢁ64 ” (1.98 mm) D
Outer Operates Section 1
Dual Concentric Plain 1ꢁ4 ” (6.3± mm) D - 1ꢁ8 ” (3.18 mm) D
Outer Operates Section 1ꢁ2ꢁ3
M
N
P
Dual Concentric Plain 1ꢁ8 ” (3.18 mm) D - ±ꢁ64 ” (1.98 mm) D
Outer Operates Section 1ꢁ2
R
T
V
Single Slotted 6 mm D
Single Slotted 4 mm D
Dual Concentric Plain 6 mm D - 3 mm D
Outer Operates Section 1
16,19,22,50
10, 13, 22
30, 42
R
U
R
REV. 08/11/06
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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