PEC11L Series Datasheet

Bourns Inc.

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Datasheet

Features
n Push switch option
n Compact, low profile
n High rotational life and switch life
n Metal bushing/shaft
n RoHS compliant*
PEC11L Series - 11 mm Low Profile Encoder
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
**Devices are tested using standard noise reduction filters. For optimum performance, designers should use noise reduction filters in their circuits.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
Electrical Characteristics
Output ....................................................................................................................................................................................................2-bit quadrature code
Closed Circuit Resistance ................................................................................................................................................................ 100 milliohms maximum
Contact Rating .............................................................................................................................................................................................. 10 mA @ 5 VDC
Insulation Resistance ...................................................................................................................................................................100 megohms @ 250 VDC
Dielectric Withstanding Voltage
Sea Level ............................................................................................................................................................................................... 300 VAC minimum
Electrical Travel .....................................................................................................................................................................................................Continuous
Contact Bounce (60 RPM)..........................................................................................................................................................................10 ms maximum**
RPM (Operating) ..............................................................................................................................................................................................60 maximum**
Environmental Characteristics
Operating Temperature Range ......................................................................................................................................-25 °C to +80 °C (+13 °F to +176 °F)
Storage Temperature Range ..........................................................................................................................................-40 °C to +85 °C (-40 °F to +185 °F)
Humidity..................................................................................................................................................................MIL-STD-202, Method 103B, Condition A
Vibration ................................................................................................................................................................10~55~10 Hz / 1 min. / Amplitude 1.5 mm
Shock............................................................................................................................................................................................................................. 100 G
Rotational Life.................................................................................................................................................................................. 100,000 cycles minimum
IP Rating ..........................................................................................................................................................................................................................IP 40
Mechanical Characteristics
Mechanical Angle ......................................................................................................................................................................................... 360 ° continuous
Torque
Detent ................................................................................................................................................................................20-200 gf-cm (0.27 to 2.8 oz-in)
Running .........................................................................................................................................................................10 to 150 gf-cm (0.14 to 2.1 oz-in)
Mounting ................................................................................................................................................................................70 N-cm (6.2 lb-in) maximum
Shaft Side Load (Static).................................................................................................................................................................2.04 kgf (4.5 lbs) minimum
Shaft Strength (Push-Pull) ............................................................................................................................................................................. 100 N (22.5 lbs)
Weight .............................................................................................................................................................................................5 gm (0.17 oz) maximum
Terminals ................................................................................................................................................................................. Printed circuit board terminals
Soldering Condition
Wave Soldering ............................................................................ Sn95.5/Ag2.8/Cu0.7 solder with no-clean flux: 260 °C ±5 °C max. for 3-5 seconds
Hand Soldering ................................................................................................................................................................................. Not recommended
Hardware ....................................................................................................................... One flat washer and one mounting nut supplied with each encoder
Switch Characteristics
Switch Type ....................................................................................................................................................................Contact Push ON Momentary SPST
Switch Life .................................................................................................................................................................................100,000 actuations minimum
Power Rating (Resistive Load) ..................................................................................................................................................................... 10 mA at 5 V DC
Switch Travel ......................................................................................................................................................................................................0.5 ± 0.3 mm
Switch Actuation Force ........................................................................................................................................................610 ± 306 gf (8.47 ± 4.24 oz.-in.)
How To Order
PEC11L - 4 0 20 F - S 0015
Model
Terminal Configuration
4 = PC Pin Horizontal/Rear Facing
Detent Option
0 = No Detents (15, 20 pulses)
1 = 20 Detents (20 pulses)
2 = 30 Detents (15 pulses)
Standard Shaft Length
15 = 15.0 mm
20 = 20.0 mm
25 = 25.0 mm
Shaft Style
F = Metal Flatted Shaft
K = Metal Knurled Shaft
Switch Configuration
S = Push Momentary Switch
N = No Switch
Resolution
0015 = 15 Pulses per 360 ° Rotation
0020 = 20 Pulses per 360 ° Rotation
*RoHS COMPLIANT
LEAD FREE
*RoHS COMPLIANT
VERSIONS
AVAILABLE
LEAD FREE
VERSIONS ARE
RoHS COMPLIANT*
12.8
(.504)
11.8
(.465)
13.2
(.520)
F
B
B
L ± 0.5
(L ± .020)
0.75
(.030)
M7XP
3 PLCS.
0.5
(.020)
C
1.0 +0.2/-0
(.039 +.008/-0)
DIA. 3 PLCS.
1.4
(.055)
2.1
(.083)
2.0
(.079)
0.25
(.010)
1.1
(.043)
7.5
(.295)
6.0
(.236)
6.0
(.236)
7.5
(.295)
4.5
(.177)
6.0 +0/-0.1
(.236 +0/-.004)
DIA.
5.0
(.197)
5.0
(.197)
4.5
(.177)
DIA.
L
A
C
P
18 TEETH
KNURLED
1.0
(.039)
6.0 +0/-0.1
(.236 +0/-.004)
AC B
12.8
(.504)
11.8
(.465)
5.0
(.197)
13.2
(.520)
F
B
L ± 0.5
(L ± .020)
0.75
(.030)
M7XP
SWITCH TRAVEL
0.5 +0.4/-0.3
(.020 +.016/-.012)
1.0 +0.2/-0
(.039 +.008/-0)
DIA. 5 PLCS.
1.4
(.055)
2.1
(.083)
SW
A
12
CB
2.0
(.079)
7.5
(.295)
7.0
(.276)
6.0
(.236)
6.0
(.236)
7.5
(.295)
7.0
(.276)
4.5
(.177)
6.0 +0/-0.1
(.236 +0/-.004)
DIA.
5.0
(.197)
5.0
(.197)
3.0
(.118)
3.0
(.118)
4.5
(.177)
PEC11L-4xxxF-Sxxxx
PEC11L-4xxxF-Nxxxx
3.0
(.118)
0.8
(.031)
13.6
(.535)
REV. 02/17
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
PEC11L Series - 11 mm Low Profile Encoder
Product Dimensions
DIMENSIONS: MM
(INCHES)
L B F P A C
15
(.591)
5.0
(.197)
7.0
(.276)
7.0
(.276)
6.0
(.236)
7.0
(.276)
20
(.787)
7.0
(.276)
10.0
(.394)
7.0
(.276)
6.0
(.236)
7.0
(.276)
25
(.984)
7.0
(.276)
12.0
(.472)
12.0
(.472)
10.0
(.394)
11.0
(.433)
Applications
Level control, tuning and timer settings in:
n Audio-visual equipment
n Consumer electric appliances
n Environmental controls
n Musical instrumentation
n Communications equipment
Quadrature Output Table
A Signal
CW
D
ON
OFF
B Signal
CCW
Suggested Filter Circuit
Switch Circuit
A Signal
5 VDC
10K OHMS 10K OHMS
10K OHMS 10K OHMS
TERMINAL B
TERMINAL C
TERMINAL A
0.01 μF 0.01 μF
ENCODER
CW
D
ON
OFF
B Signal
12
A Signal
5 VDC
10K OHMS 10K OHMS
10K OHMS 10K OHMS
TERMINAL B
TERMINAL C
TERMINAL A
0.01 μF 0.01 μF
ENCODER
CW
D
ON
OFF
B Signal
12
Dim. Tol.
<10.0
(<.394)
±0.3
(±.012)
10.0 ~ 100
(.394 ~ 3.937)
±0.5
(±.020)

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