Model 11 Datasheet

Model 11
www.vishay.com
Vishay Spectrol
25.4 mm Diameter Eleven Turn Dial
FEATURES
• Round vernier scale
• 1" diameter
•
1/
4"
or
1/
8"
RoHS
COMPLIANT
shaft adapter
• Black chrome finish with white markings
• Brushed chrome finish with black markings
QUICK REFERENCE DATA
• Satin chrome finish with black or white markings
Sensor type
Market appliance
Dimensions
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
DIALS
Industrial
25.4 mm diamenter
MECHANICAL SPECIFICATIONS
OPERATONAL SPECIFICATIONS
PARAMETER
Dial to be free running and without binds, with
axis of drive sleeve perpendicular or in any
position within 0.004 per inch (0.10) out of
perpendicular with the mounting face
Directly to shaft with #2 - 56 spline socket set
screw. Drive sleeve set screw on lower side of
vertical center line with a graduated circular
dial reading of 0
0.075 heigth (1.90) x 0.013 width (0.33) of line
Runout
Mounting
Numeral Size
Graduation size:
Numeral
Intermediate
Width
Weight
Indication
Single counter type wheel and a
graduated circular dial registering a total
count of 11 turns
Operation
Single numeral in window (0 thru 10)
indicates completed number of turns of
the drive sleeve. Graduated circular dial
indicates the percent of the partial turn
of the drive sleeve
Transfer point
Between 97 and 0
Rotation
Increasing indication
Decreasing indication
0.040" L (1.02 cm)
0.030" L (0.76 cm)
0.010" (0.25 cm)
0.7 oz. max. (19.84 g)
CW direction
CCW direction
Zero blacklash between
dial and the drive sleeve
Accuracy
DIMENSIONS in inches (millimeters)
0.825 ± 0.010
(22.2 ± 0.25)
R 0.630 ± 0.015
(16.16 ± 0.04)
COUNTING DIAL
30° ± 5°
Ø 1.00 ± 0.015
(25.4 ± 0.04)
TURNING KNOB
DRIVE SLEEVE
50° ± 5°
MOUNTING FACE
0.015
0.125 (3.18) +- 0.000
0.063 (1.60)
+ 0.001
0.250 Ø (6.35) - 0.000
Ø 0.382
(9.70)
BREAK LEVER
GRADUATED DIAL
SET SCREW
BASE
0.625 ± 0.015 R
(15.9 ± 0.4)
0.225 R
(5.72)
Ø 0.515 ± 0.10
(13.1 ± 0.25)
Ø 0.250 + 0.001
(6.35 + 0.025)
± 0.040 (1.0)
0.175 ± 0.015
(4.45 ± 0.25)
+ 0.015
0.272 (6.91) - 0.000
+ 0.000
0.510 (12.95) - 0.015
0.750 ± 0.015 EXTENSION SHAFT POTS TO PANEL MOUNT:
(19.05 ± 0.4) MIN. 0.550 (14.0) MAX. 0.750 (19.05)
ORDERING INFORMATION/DESCRIPTION
11
A
11
BO10
e
MODEL
SHAFT DIAMETER
FINISH AND OTHER FEATURES
11. Satin chrome, black markings
21. Black chrome, white markings
31. Brushed chrome, black markings
41. Satin chrome, white markings
PACKAGING
LEAD FINISH
A 1/4" Shaft (standard)
B 1/8" Shaft adapter
Example: 11 - A - 11
SAP PART NUMBERING GUIDELINES
11
A
11
B10
MODEL
SHAFT DIAMETER
FINISH
PACKAGING
Revision: 04-Jul-12
Document Number: 57085
1
For technical questions, contact: [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
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requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
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Revision: 02-Oct-12
1
Document Number: 91000