EM14 - 14 mm Rotary Optical Encoder w/Switch

Electrical Block Diagram

Opto

ASIC

Ground

IRED

10k

10k

Channel A

Switch Terminal

Switch Terminal

Power

Channel B

–

A

1

2

+

B

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

Quadrature Output

CHANNEL A

CW

CHANNEL B

CHANNEL A

CHANNEL B

CW

32 DETENT / 8 PPR

32 DETENT / 32 PPR

CHANNEL A

90 °e ± 45 °e

CHANNEL B

High

Low

High

Low

CW

180 °e

1 pulse width

Terminal Diagram

A1 2 + B

GROUND

MOMENTARY SWITCH

POWER

CHANNEL "A"

CHANNEL "B"

1.27

(.050)

TYP.

09/04

Asia-Pacific:

TEL +886-2 25624117

FAX +886-2 25624116

Europe:

TEL +41-41 7685555

FAX +41-41 7685510

The Americas:

TEL +1-951 781-5500

FAX +1-951 781-5700

www.bourns.com

Sensors & Controls Division