PER21 - 21 mm Low Profile Incremental Ring Encoder

Features

n

Lowprofileincrementalencoder

n

High-classrotationalfeel

n

Hapticdetentfeedback

n

RoHScompliant*

Electrical Characteristics

Output������������������������2-bit quadrature code

Contact Rating����������������� 10 mA @ 5 V DC

Insulation Resistance

���������������������100 megohms @ 250 V DC

Dielectric Withstanding Voltage

Sea Level����������������������������������300 V AC

Electrical Travel �������������������������Continuous

Contact Bounce (15 RPM)������� 3 ms max�**

Environmental Characteristics

Operating Temperature����� -10 °C to +60 °C

Storage Temperature�������� -40 °C to +85 °C

Mechanical Characteristics

RPM (Operating) ����������������������������60 max�

Mechanical Angle �������������360 ° continuous

Detent Torque���������������������70 to 170 gf-cm

Rotational Life������������������������50,000 cycles

Soldering Condition

Wave Soldering������ 260 °C for 3 seconds

Manual Soldering��� 300 °C for 3 seconds

Quadrature Output Table

Suggested Filter Circuit

Recommended PCB Layout

Product Dimensions

2.6

(.102)

2 PLCS.

120 °

3 PLCS.

45 °

X

X

X

Y

Y

Y

Y

A

B

C

X

10.8

(.425)

DIA.

2.05

(.081)

2.05

(.081)

15.4

(.606)

DIA.

3

(.118)

10.4

(.409)

3.05

(.120)

21.6

(.850)

1

(.039)

0.9

(.035)

16

(.630)

22.9

(.902)

8

(.315)

5

(.197)

8

(.315)

4

(.157)

3.5

(.138)

2

(.079)

15

(.591)

1.45

(.057)

DIA. 2 PLCS.

12.2

(.480)

14.5

(.571)

15

(.591)

0.3

(.012)

1.5

(.059)

2 PLCS.

2.5

(.098)

2 PLCS.

3 PLCS.

MOUNTING

SURFACE

DIA.

C:

3 PLCS.

DIMENSIONS:

MM

(INCHES)

A

C

B

5

(.197)

23.6

(.929)

1.7

(.067)

1.05

(.041)

DIA.

3 PLCS.

1.55

(.061)

DIA.

1.55

(.061)

2.6

(.102)

4 PLCS.

1.55

(.061)

2 PLCS.

2.65

(.104)

2 PLCS.

2

(.079)

16

(.630)

22.3

(.878)

ON

OFF

ON

OFF

CW

D

A Signal

5 VDC

10K OHMS

10K OHMS

10K OHMS

10K OHMS

TERMINAL B

TERMINAL C

TERMINAL A

0.01 F

0.01 F

ENCODER

CW

D

ON

OFF

B Signal

12

* RoHSDirective2015/863,Mar31,2015andAnnex.

**Devicesaretestedusingstandardnoisereductionfilters.Foroptimum

performance,designersshouldusenoisereductionfiltersintheircircuits.

Specificationsaresubjecttochangewithoutnotice.Usersshouldverify

actualdeviceperformanceintheirspecificapplications.

Theproductsdescribedhereinandthisdocumentaresubjecttospecificlegal

disclaimersassetforthonthelastpageofthisdocument,andat

Additional Information

Click these links for more information:

PRODUCT TECHNICAL

LIBRARY

INVENTORY SAMPLES CONTACT

DIMENSIONS:

MM

(INCHES)

CAUTION

Donotstoreproductinhightemperature

andhumidity,directsunlightand/orplaces

wherecorrosivegasesmaybegenerated.Pleaseuse

productwithin6monthsfromthedateofdeliveryand

promptlyafterunpacking.

WARNING

Cancer and Reproductive Harm

www.P65Warnings.ca.gov