61B11-01-02 Grayhill Inc, 61B11-01-02 Datasheet
61B11-01-02
Manufacturer Part Number
61B11-01-02
Description
Optical Encoder
Manufacturer
Grayhill Inc
Datasheet
1.61B11-01-02.pdf
(2 pages)
Specifications of 61B11-01-02
No. Of Channels
2
Rotational Speed Max
16.6rpm
Supply Voltage Range
4.75VDC To 5.25VDC
Torque Max
2in-oz
Pulses Per Revolution
32
Encoder Output
Quadrature
No. Of Detents
11
Mounting Type
Through Hole
Sensor Supply Voltage
4.75VDC To 5.25VDC
Rohs Compliant
No
Encoder Resolution
32CPR
Encoder Type
Optical
Leaded Process Compatible
No
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
SERIES 61B
16, 24, or 32 Position,
Optional Pushbutton
FEATURES
• Positions Screen Cursor
• More Friendly than Keyboards
• Permits Visual Concentration
• Economic Touchscreen Alternative
• Pushbutton for Entry Function
• Detent for Tactile Feedback and
• Optical Coupled for Long Life
• Rugged Construction
DIMENSIONS
I-19
APPLICATIONS
Display Input
The Series 61 rotary encoder switch can move
cursor or icon on a display. Use the rotary and
pushbutton switch to simply select a menu
item and enter it, or write more elaborate
display software. Use the Series 61 to input
limit settings for a monitored function. Change
an item on a checklist to a new value while
viewing the remainder of the list.
Minimal Backlash
*ANGLE A
Centerline of switch to
perpendicular of shaft flat
32 Pos.
24 Pos.
16 Pos.
Diagram illustrates a 16-position switch with integral pushbutton switch.
.219
(5,6
(5,56 ± 0,10)
.219 ± .004
.004
0,1)
.250 .002
(6,35 0,05)
DIA.
(6,35 ± 0,05)
.250 ± .002
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois
A 3˚
11.25°
DIA.
5.63°
7.50°
A ± 3˚
In inches (and millimeters)
C L OF SHAFT FLAT
C L OF SWITCH
C L
C L
Optical Encoders
OF SWITCH
.152 .002
(3,86 0,05)
OF SHAFT FLAT
(1,68 0,05)
.066 .002
.152 ± .002
(3,86 ± 0,05)
(1,68 ± 0,05)
.066 ± .002
.375 ± .020
(9,53 ± 0,51)
.250 ± .020
(6,35 ± 0,51)
.015/.040
(0,38/1,02)
TRAVEL
.015/ .040
(0,38/ 1,02)
TRAVEL
.375 .020
(9,5 0,5)
.250 .020
(6,4 0,5)
Incremental Input
Use the Series 61 with an interface chip to
provide step by step input for setting radio
frequency, drill depth, RPM, etc. These changes
are usually a few steps, and you need not turn
the switch several revolutions for the desired
value. Some examples are as follows:
Unless otherwise indicated, tolerances are ± .010 (0,25).
• Robot Position
• Radio Tuning
• Motor Control
Grayhill part number and date
code marked on label. Customer
part number marked on request.
3/8-32 UNEF-2A THREAD
60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
3/8-32 UNEF-2A THREAD
.312 ± .020
(7,92 ± 0,51)
.025 .002 (0,6 0,1)
SQUARE PIN (6 PLACES)
.950 (24,13) MAX.
.312 .020
(7,9 0,5)
(19,5 0,6)
.769 .025
.859 .020
(22,1 0,5)
• Volume Setting
• Limit Setting
.050 .005
(1,3 0,1)
.200 .010
(5,1 0,5)
.100 .005
(2,5 0,1)
TYPICAL
PIN #1
PIN #2
PIN #3
PIN #4
PIN #5
PIN #6
DIM. XXX* ± .30 (7,62)
*See Ordering Information
for cable length.
PIN 1
PIN 2
PIN 3
PIN 4
PIN 5
PIN 6
C L
OF PINS
C
L
OF SWITCH
.293 .010 (7,4 0,25)
.562 .015
(14,3 0,4)
(19,48 0,51)
(14,27
± 0,38)
.767 .020
± .015
SQUARE
.562
SQUARE
(19,48
± 0,51)
± .020
.767
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61B11-01-02 Summary of contents
Page 1
... Optical Encoders SERIES 61B 16, 24 Position, Optional Pushbutton FEATURES • Positions Screen Cursor • More Friendly than Keyboards • Permits Visual Concentration • Economic Touchscreen Alternative • Pushbutton for Entry Function • Detent for Tactile Feedback and Minimal Backlash • Optical Coupled for Long Life • ...
Page 2
... Angle of Throw: Coding Quadrature Pushbutton Option Without pushbutton With pushbutton 61B11–01–02–020 Termination: Blank (no dash or numbers) = pins as described in drawing Cable Termination 020 = 2.0 inches minimum to 250 = 25 inches maximum. Provided in increments of 1/2 inch. Example 035 = 3.5", 060 = 6 inches. Cable is terminated with standard Amp Connector 640442-6 ...