PL
IA
NT
Features
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Push switch option
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Compact, rugged design
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High reliability
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Metal bushing/shaft
*R
oH
S
CO
M
PEC09 Series - 9 mm Incremental Encoder
Electrical Characteristics
Output ....................................................................................................................................................................................................2-bit quadrature code
Closed Circuit Resistance ...........................................................................................................................................................................3 ohms 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 (15 RPM).........................................................................................................................................................................5.0 ms maximum**
RPM (Operating) ..............................................................................................................................................................................................60 maximum**
Environmental Characteristics
Operating Temperature Range ......................................................................................................................................-10 °C to +70 °C (+14 °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
Rotational Life.................................................................................................................................................................................... 30,000 cycles minimum
IP Rating ..........................................................................................................................................................................................................................IP 40
Mechanical Characteristics
Mechanical Angle ......................................................................................................................................................................................... 360 ° continuous
Torque
Running/Detent ............................................................................................................................................................30 to 200 gf.cm (0.42 to 2.7 oz.-in.)
Mounting .......................................................................................................................................................................10.0 kgf.cm (8.67 lb.-in.) maximum
Terminal Bend Strength .................................................................................................................................................................................300 gf (10.6 ozf)
Shaft Push-Pull Strength ...................................................................................................................................................................................10 kgf (22 lbf)
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 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 ......................................................................................................................................................................................... 20,000 cycles minimum
Power Rating (Resistive Load) ..................................................................................................................................................................... 10 mA at 5 V DC
Switch Travel .............................................................................................................................................................................................. See How to Order
Switch Actuation Force ...............................................................................................................................................................300 ± 200 gf (10.6 ± 7.0 ozf)
How To Order
Quadrature Output Table
PEC09 - 2 0 20 F - S 0012
Model
Terminal Configuration
2 = PC Pin Vertical/Side Exit
Detent Option
0 = No Detents (12, 15 pulses)
1 = 12 Detents (12 pulses)
2 = 24 Detents (12 pulses)
3 = 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
N = No Switch
S = Push Momentary (0.5 mm stroke)
T = Push Momentary (1.5 mm stroke)
Resolution
0012 = 12 Pulses per 360 ° Rotation
0015 = 15 Pulses per 360 ° Rotation
CW
OFF
A Signal
B Signal
D
ON
CCW
Suggested Filter Circuit
5 VDC
10K OHMS
10K OHMS
TERMINAL A
0.01
μF
ENCODER
TERMINAL C
10K OHMS
10K OHMS
TERMINAL B
0.01
μF
Switch Circuit
* RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
**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.
Customers should verify actual device performance in their specific applications.
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