Datasheet

Document Number: 57087
Revision 27-Nov-03
www.vishay.com
124
Model 16
Vishay Spectrol
For technical questions, contact [e-mail]
FEATURES
• Round Vernier Scale
• 7/8” Dia.
• 1/4” or 1/8” Shaft Adapter
• Two Set Screws
• Satin Chrome Finish with Black or White Markings
• Black Chrome Finish with White Markings
• Brushed Chrome Finish with Black Markings
22mm Dia Fifteen Turn Dial
DIMENSIONS in inches (millimeters)
MECHANICAL SPECIFICATIONS
PARAMETER
Mounting Install mounting bracket
between panel and panel nut.
Multidial shall mount directly
to shaft with No. 2 - 56
spline socket set screw,
located adjacent to No. 50
on graduated dial
Numeral Size 0.75 Inches H
Graduation Size:
Numeral 0.45 Inches L (1.14cm)
Intermediate 0.030 Inches L (0.76cm)
Weight 0.7 oz maximum (19.84gm)
OPERATIONAL SPECIFICATIONS
Readout and Operation 15 turns total
The number in the window (0 thru 14)
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 The number in the window shall change
as graduated dial rotates between 94 and 0
Rotation Readout shall increase with clockwise
and decrease with counterclockwise rotation
Brake Lever 1st position (15” to 0 movement of brake lever)
operates a high torque system for fine
adjustment; 2nd position (15° additional
movement of brake lever) actuates brake
Accuracy Zero backlash between graduated
dial and the drive sleeve
ORDERING INFORMATION
16 1 11
MODEL SHAFT DIAMETER FINISH
ACCOMMODATION AND FIXINGS
1. 1/4 Dia. shaft - 1 set screw 11. Satin chrome, black markings (standard)
2. 1/4 Dia. shaft - 2 set screws 21. Black chrome, white markings
3. 1/8 Dia. shaft - 1 set screw 31. Brushed chrome, black markings
Example: 16 - 1 - 11 4. 1/8 Dia. shaft - 2 set screws 41. Satin chrome, white markings
0.250 Ø
(6.35)
+ 0.002
- 0.000
0.410 Ø
(10.41)
0.625 Ø
(15.88)
0.875
(22.22)
± 0.031
0.562 R
(14.27)
± 0.015
30°
50°
0.875
(22.22)
0.155 (3.94)
0.310 (7.87)
0.562 (14.27)
0.812 MIN
(20.62)
0.375
(9.52)
COMPONENT
(MODEL 534 SHOWN)
CLEARANCE HOLE FOR
COMPONENT
0.078 Ø
(1.98)
(5/64 DRILL)
MODEL 16 MULTIDIAL
®
PANEL NUT
MOUNTING
BRACKET