PEC11-4120K-S0018 Bourns Inc., PEC11-4120K-S0018 Datasheet

PEC11-4120K-S0018

Manufacturer Part Number

PEC11-4120K-S0018

Description

Incremental Encoder

Manufacturer

Bourns Inc.

Series

PEC11r

Datasheet

1.PEC11-4220F-S0012.pdf (3 pages)

Specifications of PEC11-4120K-S0018

No. Of Channels

Rotational Speed Max

60rpm

Encoder Resolution

18CPR

Rotational Life Cycles

30000

Shaft Length

20mm

Torque Max

2.7in-oz

Pulses Per Revolution

No. Of Pins

Rohs Compliant

Yes

Encoder Type

Incremental

No. Of Detents

Operating Temperature Range

-30Â°C To +70Â°C

0832

Lead Free Status / Rohs Status

Yes

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Output ..................................................................................................................................................................................................2-bit quadrature code

Closed Circuit Resistance .......................................................................................................................................................................... 3 ohms maximum

Contact Rating ................................................................................................................................................................................................ 1 mA @ 5 VDC

Insulation Resistance ....................................................................................................................................................................100 megohms @ 250 VDC

Dielectric Withstanding Voltage

Electrical Travel..................................................................................................................................................................................................... Continuous

Contact Bounce (15 RPM) .........................................................................................................................................................................5.0 ms maximum**

RPM (Operating) .............................................................................................................................................................................................. 60 maximum**

Operating Temperature Range ...................................................................................................................................... -30 °C to +70 °C (-22 °F to +158 °F)

Storage Temperature Range ......................................................................................................................................... -40 °C to +85 °C (-40 °F to +185 °F)

Humidity ............................................................................................................................................................... MIL-STD-202, Method 103B, Condition B

Vibration .......................................................................................................................................................................................................................... 30 G

Shock ............................................................................................................................................................................................................................ 100 G

Rotational Life ...................................................................................................................................................................................30,000 cycles minimum

Switch Life .........................................................................................................................................................................................20,000 cycles minimum

IP Rating ..........................................................................................................................................................................................................................IP 40

Mechanical Angle .........................................................................................................................................................................................360 ° continuous

Torque

Shaft Side Load (Static) ............................................................................................................................................................... 2.04 kgf (4.5 lbs.) minimum

Weight ............................................................................................................................................................................................ 5 gm (0.17 oz.) maximum

Terminals ................................................................................................................................................................................ Printed circuit board terminals

Hardware ...................................................................................................................... One ﬂ at washer and one mounting nut supplied with each encoder

Switch Type ................................................................................................................................................................... Contact Push ON Momentary SPST

Power Rating (Resistive Load) ..................................................................................................................................................................... 10 mA at 5 V DC

Switch Travel ......................................................................................................................................................................................................0.5 ± 0.2 mm

Switch Actuation Force ...................................................................................................................................................... 610 ± 306 gf (8.47 ± 4.24 oz.-in.)

Model

Terminal Conﬁ guration

Detent Option

Standard Shaft Length

Shaft Style

Switch Conﬁ guration

Resolution

1 Metal knurled shaft with no switch is available in 15, 20 and 30 mm shaft lengths.

*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.

**Devices are tested using standard noise reduction ﬁ lters. For optimum performance, designers should use noise reduction ﬁ lters in their circuits.

Speciﬁ cations are subject to change without notice.

Customers should verify actual device performance in their speciﬁ c applications.

How To Order

Electrical Characteristics

Environmental Characteristics

Mechanical Characteristics

Switch Characteristics

Metal knurled shaft with push momentary switch is available in 15 and 20 mm shaft lengths.

Sea Level ............................................................................................................................................................................................... 300 VAC minimum

Contact Bounce............................................................................................................................................... 10~55~10 Hz / 1 min. / Amplitude 1.5 mm

Running ...................................................................................................................................................................... 50 to 200 gf.cm (0.68 to 2.7 oz.-in.)

Mounting...................................................................................................................................................................... 10.2 kgf.cm (8.83 lb.-in.) maximum

Soldering Condition

4 = PC Pin Horizontal/Rear Facing

0 = No Detents (12, 18, 24 pulses)

1 = 18 Detents (18 pulses)

2 = 24 Detents (12, 24 pulses)

3 = 12 Detents (12 pulses)

15 = 15.0 mm

20 = 20.0 mm

25 = 25.0 mm

30 = 30.0 mm

F = Metal Flatted Shaft

K = Metal Knurled Shaft 1

S = Push Momentary Switch

N = No Switch

0012 = 12 Pulses per 360 ° Rotation

0018 = 18 Pulses per 360 ° Rotation

0024 = 24 Pulses per 360 ° Rotation

Wave Soldering..................................................................................... Sn95.5/Ag2.8/Cu0.7 solder with no-clean ﬂ ux: 260 °C max. for 3-5 seconds

Hand Soldering .................................................................................................................................................................................Not recommended

Features

■

PEC11 Series - 12 mm Incremental Encoder

Push switch option

Compact, rugged design

High reliability

Metal bushing/shaft

PEC11 - 4 0 20 F - S 0012

Quadrature Output Table

A Signal

B Signal

OFF

Related parts for PEC11-4120K-S0018

PEC11-4120K-S0018 Summary of contents

Page 1

... Speciﬁ cations are subject to change without notice. Customers should verify actual device performance in their speciﬁ c applications. Features ■ Push switch option ■ Compact, rugged design ■ High reliability ■ Metal bushing/shaft PEC11 Series - 12 mm Incremental Encoder PEC11 - 0012 Quadrature Output Table CW OFF ON A Signal B Signal D ...

Page 2

... Applications Level control, tuning and timer settings in: ■ Audio-visual equipment ■ Consumer electric appliances ■ Radios ■ Musical instrumentation ■ Communications equipment PEC11 Series - 12 mm Incremental Encoder Product Dimensions PEC11-4xxxF-Nxxxx 6.5 L1 (.256) LB C0.5 l 4.5 +0/-0.05 M7x0.75 (.177 +0/-.002) 3.5 (.138) 6.0 DIA ...

Page 3

... PEC11 Series - 12 mm Incremental Encoder Product Dimensions PEC11-4xxxK-Nxxxx 3.5 6.5 L (.138) (.256 2.4 A 7.0 (.094) (.276) 7.5 (.295) 1.0 (.039) M7x0.75 6.0 +0/-0.1 DIA. (.236 +0/-.004) PEC11-4xxxK-Sxxxx 3.5 6.5 L SWITCH (.256) (.138) TRAVEL LB P (.020) A 2.4 7.0 (.094) (.276) 7.5 (.295) 1 ...

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