Features
■ Push switch option
■ Compact, rugged design
■ High reliability
■ Metal bushing/shaft
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
CW
Model
Terminal Configuration
OFF
2 = PC Pin Vertical/Side Exit
ON
A Signal
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
B Signal
D
Suggested Filter Circuit
5 VDC
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)
10K OHMS
10K OHMS
10K OHMS
10K OHMS
TERMINAL B
0.01 μF
TERMINAL A
0.01 μF
Resolution
ENCODER
TERMINAL C
0012 = 12 Pulses per 360 ° Rotation
0015 = 30 Pulses per 360 ° Rotation
Switch Circuit
* RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
**Devices are tested using standard noise reduction filters.
D
E
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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