SEE SHEET-2 TABLE
PART NUMBER
4
3
2
REV
DOCUMENT
REVISION HISTORY
DESCRIPTION
1
DATE
APPROVED
CHG'D BY
A
0112190
RELEASED
SHOWN WITH SHAFT
AT 50% ROTATION
.515 .016
[ 13.08 0.41 ]
B.M.
2014-08-05
M. MIKE
D
2
CENTER
(C)
.656
MAX
[ 16.66 ]
.484 .016
[ 12.29 0.41 ]
(3X .088
)
[ 2.24 ]
TYP
.025
MAX
[ 0.64 ]
C
[ # 0.79]
D
[ # 0.41]
A
+.010
-.000
[+0.25]
[-0.00]
.125 .001
[ 3.18 0.02 ]
2
D
B
[ # 0.13]
SLOTTED
.062 .005
[ 1.57 0.13 ]
( .080
)
2
[ 2.03 ]
TYP
.200 .005
[ 5.08 0.13 ]
3
RIGHT
(R)
45 $
.234
MAX
DATE CODE
YY IS LAST 2 DIGITS
OF YEAR
WW IS WEEK NUMBER
X .012
[0.3]
LOCATING
PIN #1
45 $ 1/2 $
( 90 $
)
R .040 .002
[ 1.02 0.05 ]
2
(FROM n .515) 2 PLS
1
LEFT
(L)
.200 .005
[ 5.08 0.13 ]
C
MARKING
SURFACE
1
1/4-32 NEF-2A
MOUNTING SURFACE
2X .031 .016
[ 0.79 0.41 ]
LOCATING
PIN #2
OUTSIDE OF LOCATING
PINS MAY BE FLAT
C
GENERAL SPECIFICATIONS AND NOTES:
SERIES: 392
CONDUCTIVE PLASTIC ELEMENT
SUPPLIED WITH MOUNTING NUT AND LOCKING WASHER, PACKAGED
ASSEMBLED OR UNASSEMBLED BASED ON LISTING (REFER TO TABLE ON SHEET2).
1
MARKING INFORMATION SHOWN ON SIDE OF HOUSING.
REFER TO TABLE FOR SPECIFIC LISTING MARKING INFORMATION.
WEIGHT OF SINGLE CONTROL: .25 OUNCE [6.8 GRAMS] APPROX.
VALUES ARE SHOWN IN STANDARD AND METRIC UNITS. METRIC UNITS ARE IN [ ].
IF CONVERSION DIFFERENCE EXISTS, THE STANDARD UNIT PREVAILS.
CONTROLS HAVE AN INTERNAL O-RING SHAFT SEAL.
UNITS ARE SEALED FOR WAVE SOLDER AND WASH PROCESSING.
BUILT IN ACCORDANCE WITH MIL-R-94.
2
DIMENSIONS FOR BODY DIAMETER AND LOCATING PINS DEVIATE FROM MIL-R-94
ELECTRICAL SPECIFICATIONS:
3
TAPER: LINEAR
3
LOCKING
WASHER
MOUNTING
NUT
B
EPOXY
SEALANT
SPECIFICATIONS.
SCALE 2:1
( ISOMETRIC VIEW - REF ONLY )
B
TAPER TOLERANCE # 20% OF NOMINAL RESISTANCE AT 50% # 3% MECHANICAL
ROTATION.
LINEARITY (INDEPENDENT): # 5%
MAX WORKING VOLTAGE: 350 VDC APPLIED ACROSS L
& R TERMINALS. POWER NOT TO EXCEED RATING.
DIELECTRIC STRENGTH: 750 VAC FOR 60s
@ ATM [1 MPa]
350 VAC FOR 60s
@ 3.4 IN Hg [11.5 KPa]
POWER RATING: 0.5W
@ 158 $ F [70 $ C], DE-RATED LINEARLY TO 0@ 248 $ F [120 $ C]
CRV FOR RESISTANCE GREATER THAN 500 ^ AND LESS THAN 50K ^ IS 1.5% OF TOTAL
RESISTANCE. CRV FOR ALL OTHER RESISTANCE VALUES IS 3.1% OF TOTAL RESISTANCE.
END RESISTANCE: 4 ^ MAX AT EACH END OF ROTATION
RESISTANCE AND TOLERANCE: (REFER TO TABLE)
ELECTRICAL ROTATION: 295 $ # 5 $
EFFECTIVE ELECTRICAL ROTATION: 265 $ TYPICAL
SHAFT
BUSHING
HOUSING
C
BASE
TERMINALS
SEALANT
CW
DECIMAL TOL
NO PLACE
1 PLACE
2 PLACE
3 PLACE
ANGULAR TOL
NICKEL PLATED BRASS
NICKEL PLATED BRASS
THERMOPLASTIC
THERMOSET
EPOXY
MATERIALS
BRASS, SOLDER (TIN-LEAD) DIP FINISH
NICKEL PLATED PHOS BRONZE
NICKEL PLATED BRASS
LOCK WASHER
MOUNTING NUT
UNLESS OTHERWISE SPECIFIED THIRD ANGLE PROJECTION
DIMENSIONS ARE IN INCHES
---
---
---
---
---
#
#
#
#
#
.400
.030
.010
.005
2 $
[10.16]
[0.76]
[0.25]
[0.13]
CHAMFER -
A
OPERATIONAL SPECIFICATIONS:
ROTATIONAL LIFE: 50,000 CYCLES
STORAGE TEMPERATURE: -67 $ F [-55 $ C] TO 248 $ F [120 $ C]
OPERATING TEMPERATURE: -40 $ F [-40 $ C] TO 248 $ F [120 $ C]
.
ROTATIONAL TORQUE: 0.5 TO 2.0 OZ-IN [3.5 TO 14 mN
m]
.
STOP TORQUE: 3 LB-IN [0.34 N
m] MIN
MECHANICAL ROTATION: 295 $
# 5 $
L
TITLE
# 5 $
SCHEMATIC
R
MATERIAL
SIZE
MULTI-SHEET
DRAWING
3
SEE TABLE
C
CAGE CODE
STD BUSHING, SOLDER HOOK TERMS
-
DWG NO
S-TAPER, SLOTTED SHAFT,
392-MATRIX-IDWG-15
SEE NOTE
SHEET
A
I
REV
TYPE
A
FINISH
SCALE
RELEASE DATE
4:1
REF WT:
1
of
2
2014-08-05
2014-05-28
2014-05-28
-
2014-08-05
APPLICABLE DOCUMENTS: ASME Y14.100-2004
ASME Y14.5-2009
DRW: B. MOHAPATRA
RDE: M. MIKE
QA:
-
CHK: S. RAGHU
4
2
COMPUTER GENERATED DRAWING: PRO/ENGINEER
THIS DOCUMENT CONTAINS PROPRIETARY
INFORMATION AND SUCH INFORMATION MAY
NOT BE DISCLOSED TO OTHERS FOR ANY
PURPOSE, NOR USED FOR MANUFACTURING
PURPOSE'S WITHOUT WRITTEN PERMISSION
FROM HONEYWELL
HONEYWELL CONFIDENTIAL
1
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