PL
IA
NT
Features
■
Push switch option standard
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Compact, rugged design
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High reliability
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Metal bushing/shaft
■
Surface mount version
*R
oH
S
CO
M
PEC11S Series - 12 mm SMD Incremental Encoder
Electrical Characteristics
Output ............................................................................................................................................................................................................ 2-bit gray code
Closed Circuit Resistance .......................................................................................................................................................................... 3 ohms maximum
Contact Rating ................................................................................................................................................................................................ 1 mA @ 5 VDC
Insulation Resistance ....................................................................................................................................................................100 megohms @ 250 VDC
Dielectric Withstanding Voltage
Sea Level ............................................................................................................................................................................................... 300 VAC minimum
Electrical Travel..................................................................................................................................................................................................... Continuous
Contact Bounce (15 RPM)........................................................................................................................................................................... 2.0 ms maximum
RPM (Operating) ................................................................................................................................................................................................. 60 maximum
Environmental Characteristics
Operating Temperature Range ...................................................................................................................................... -40 °C to +70 °C (-40 °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
Contact Bounce............................................................................................................................................... 10~55~10 Hz / 1 min. / Amplitude 1.5 mm
Shock ............................................................................................................................................................................................................................ 100 G
Rotational Life ...................................................................................................................................................................................15,000 cycles minimum
Switch Life .........................................................................................................................................................................................20,000 cycles minimum
IP Rating ..........................................................................................................................................................................................................................IP 40
Mechanical Characteristics
Mechanical Angle .........................................................................................................................................................................................360 ° continuous
Torque
Running .......................................................................................................................................................................... 100 ±70 gf.cm (1.36 ±0.1 oz.-in.)
Shaft Push-Pull Strength ......................................................................................................................................................................................... 5 kg max.
Weight ............................................................................................................................................................................................ 5 gm (0.17 oz.) maximum
Terminals ........................................................................................................................................................ Printed circuit board surface mount terminals
Soldering Condition
Reflow Soldering .................................Sn95.5/Ag2.8/Cu0.7 solder with no-clean flux (see Solder Profiles for recommended time and temperature)
Hand Soldering .................................................................................................................................................................................Not recommended
Hardware .................................................................................................................................................................No hardware supplied with this encoder
Switch Characteristics
Switch Type ................................................................................................................................................................... Contact Push ON Momentary SPST
Power Rating (Resistive Load) ..................................................................................................................................................................... 10 mA at 5 V DC
Switch Travel ...............................................................................................................................................................................................0.5 +0.4/-0.3 mm
Switch Actuation Force .............................................................................................................................350 ± 100 gf (4.9 ± 1.4 oz.-in.) See How to Order
Contact Resistance ........................................................................................................................................................................................... 100 mΩ max.
How To Order
Quadrature Output Table
PEC11S - 9 2 20 F - S 0015
Model
Terminal Configuration
9 = Surface Mount Gull-wing Style
Detent Option
2 = 2 Detents per Pulse
Shaft Length* (see Product Dimensions)
9 = 9.5 mm
13 = 13.5 mm
15 = 15.0 mm
20 = 20.0 mm
Shaft Style
F = Flatted, Metal
K = Knurled, Metal
Switch Configuration (SPST)
S = 350 ± 100 gf; 0.5 ± 0.5 mm
H = 400 ± 200 gf; 1.5 ± 0.5 mm
N = No Switch
Resolution
0015 = 15 Pulses per 360 ° Rotation
*No switch versions - available with 9.5 and 15 mm shaft lengths.
Switch versions - available with 9.5, 13.5 and 20 mm shaft lengths.
CW
OFF
A Signal
B Signal
D
ON
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.