61B15-01-02-025 datasheet, PDF

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61B15-01-02-025: DescriptionRotary Position Encoder, Single, 2 Channels,; CategoryLED optoelectronic/LED photoelectric; File Size50KB，2 Pages; ManufacturerGrayhill; Websitehttp://www.grayhill.com

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61B15-01-02-025 Overview

Rotary Position Encoder, Single, 2 Channels,

61B15-01-02-025 Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Grayhill
Reach Compliance Code	compliant
Configuration	SINGLE, 2 CHANNELS
Number of functions	1
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Optoelectronic device types	ROTARY POSITION ENCODER

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Optical Encoders

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

Minimal Backlash

• Optical Coupled for Long Life

• Rugged Construction

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.

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:

• Robot Position

• Volume Setting

• Radio Tuning

• Limit Setting

• Motor Control

Optical and Mechanical

Encoders

DIMENSIONS

In inches (and millimeters)

.859

.020

(22,1

0,5)

Diagram illustrates a 16-position switch with integral pushbutton switch.

3˚

.250

.002

(6,35

0,05)

DIA.

.375

.020

(9,5

0,5)

.152

.002

(3,86

0,05)

.015/ .040

(0,38/ 1,02)

TRAVEL

.769

.025

(19,5

0,6)

.312

.020

(7,9

0,5)

.200

.010

(5,1

0,5)

.050

.005

(1,3

0,1)

PIN 1

PIN 2

PIN 3

PIN 4

PIN 5

PIN 6

.562

.015

(14,3

0,4)

.767

.020

(19,48

0,51)

SQUARE

.219

.004

(5,6

0,1)

.066

.002

(1,68

0,05)

.250

.020

(6,4

0,5)

3/8-32 UNEF-2A THREAD

OF SWITCH

.100

.005

(2,5

0,1)

TYPICAL

.293

.010 (7,4

0,25)

OF SWITCH

OF PINS

*ANGLE A

Centerline of switch to

perpendicular of shaft flat

32 Pos.

24 Pos.

16 Pos.

5.63°

7.50°

11.25°

A ± 3˚

.250 ± .002

(6,35 ± 0,05)

DIA.

OF SHAFT FLAT

.025

.002 (0,6

0,1)

SQUARE PIN (6 PLACES)

Grayhill part number and date

code marked on label. Customer

part number marked on request.

.375 ± .020

(9,53 ± 0,51)

.152 ± .002

(3,86 ± 0,05)

.015/.040

(0,38/1,02)

TRAVEL

.950 (24,13) MAX.

.312 ± .020

(7,92 ± 0,51)

DIM. XXX* ± .30 (7,62)

.562

± .015

(14,27

± 0,38)

.219 ± .004

(5,56 ± 0,10)

.066 ± .002

(1,68 ± 0,05)

OF SWITCH

OF SHAFT FLAT

3/8-32 UNEF-2A THREAD

.250 ± .020

(6,35 ± 0,51)

Unless otherwise indicated, tolerances are ± .010 (0,25).

PIN #1

PIN #2

PIN #3

PIN #4

PIN #5

PIN #6

.767

± .020

(19,48

± 0,51)

SQUARE

*See Ordering Information

for cable length.

I-19

Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois

60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com

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