Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

REV. 05/12

Notes:

Reverse Current:

10

μA

Reverse Voltage:

5 VDC

Test Condition (IF):

20 mA

PEL12D - 12 mm Encoder with Switch and Illuminated Shaft

LED Characteristics (Dual)

LED Color

Power

Dissipation

(mW)

DC

Forward

Current

(mA)

Forward Voltage (V)

Typ.

Max.

Blue/

Orange

Blue

105

30

3.3

4.0

Orange

75

30

2.1

2.5

Green/

Red

Green

120

30

3.2

4.0

Red

75

30

1.95

2.5

Blue/

Green

Blue

120

30

3.3

4.0

Green

120

30

3.2

4.0

Red/

Green

Red

75

30

1.95

2.5

Green

120

30

3.2

4.0

Asia-Pacific:

Tel: +886-2 2562-4117

Fax: +886-2 2562-4116

Europe:

Tel: +41-41 768 5555

Fax: +41-41 768 5510

The Americas:

Tel: +1-951 781-5500

Fax: +1-951 781-5700

www.bourns.com

Code

Color

Terminals

1

Blue / Orange

2

Green / Red

3

Blue / Green

LED Terminal Decoder

Product Dimensions

PEL12D-4xxxT-Sxxxx (Horizontal Mount w/Dual LED & Switch, Knurled Shaft w/Bushing)

PEL12D-4xxxG-Sxxxx (Horizontal Mount w/Dual LED & Switch, Flatted Shaft w/Bushing)

0.3

(.012)

6.0

(.236)

DIA.

18 TEETH

7.0

(.276)

7.0

(.276)

5.0

(.199)

L2

L1

LM

M9 X

0.75

(.030)

M9 X

0.75

(.030)

7.5

(.295)

17.5

(.689)

25.0

(.984)

DIMENSIONS:

MM

(INCHES)

UNDER

=

10.0

(.394)

TOLERANCES:

±0.3

(±.012)

=

10.0 ~ 100

(.394 ~ 3.937)

±0.5

(±.020)

Quadrature Output Table

A Signal

CW

D

ON

OFF

B Signal

CCW

Suggested Filter Circuit

5 VDC

10K OHMS

10K OHMS

10K OHMS

10K OHMS

TERMINAL B

TERMINAL C

TERMINAL A

0.01

μF

0.01

μF

ENCODER

L2

L1

LM

5

(.197)

11

(.433)

18.5

(.728)

7

(.276)

13.5

(.532)

21

(.827)

12

(.472)

18.5

(.728)

26

(1.024)