Output ............................................................................................................................................................................................................ 2-bit gray code
Closed Circuit Resistance .......................................................................................................................................................................... 3 ohms maximum
Contact Rating .............................................................................................................................................................................................. 10 mA @ 5 VDC
Insulation Resistance ....................................................................................................................................................................100 megohms @ 250 VDC
Dielectric Withstanding Voltage
Electrical Travel..................................................................................................................................................................................................... Continuous
Contact Bounce (15 RPM) ........................................................................................................................................................................... 2.0 ms maximum
RPM (Operating) ................................................................................................................................................................................................. 60 maximum
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)
Operating Humidity .................................................................................................................................................................................. 25 % to 85 % R.H.
Rotational Life ...................................................................................................................................................................................15,000 cycles minimum
Switch Life .........................................................................................................................................................................................20,000 cycles minimum
IP Rating ..........................................................................................................................................................................................................................IP 40
Mechanical Angle .........................................................................................................................................................................................360 ° continuous
Detent Torque ..................................................................................................................................................................... 100 ±70 gf.cm (1.36 ±0.1 oz.-in.)
Shaft Push-Pull Strength ....................................................................................................................................................................................... 10 kg max.
Weight ............................................................................................................................................................................................ 5 gm (0.17 oz.) maximum
Terminals ........................................................................................................................................................ Printed circuit board surface mount terminals
Hardware .................................................................................................................................................................No hardware supplied with this encoder
Switch Type ................................................................................................................................................................... Contact Push ON Momentary SPST
Power Rating (Resistive Load) ..................................................................................................................................................................... 10 mA at 5 V DC
Switch Travel
Switch Actuation Force ..............................................................................................................................................................................See How to Order
Contact Resistance ........................................................................................................................................................................................... 100 mΩ max.
Model
Terminal Confi guration
Detent Option
Shaft Length* (see Product Dimensions)
Shaft Style
Switch Confi guration (SPST)
Resolution
*No switch versions - available with 9.5 and 15 mm shaft lengths.
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications.
How To Order
Switch versions - available with 9.5, 13.5 and 20 mm shaft lengths.
Electrical Characteristics
Environmental Characteristics
Mechanical Characteristics
Switch Characteristics
Sea Level ............................................................................................................................................................................................... 300 VAC minimum
Soldering Condition
S (Standard) ....................................................................................................................................................................................................0.5 ± 0.3 mm
H (High) ...........................................................................................................................................................................................................1.5 ± 0.5 mm
9 = Surface Mount Gull-wing Style
2 = 30 Detents
13 = 13.5 mm (w/Switch only)
15 = 15.0 mm
20 = 20.0 mm
F = Flatted, Metal
K = Knurled, Metal
S = 350 ± 100 gf
H = 400 ± 200 gf
N = No Switch
0015 = 15 Pulses per 360 ° Rotation
9 = 9.5 mm
Refl ow Soldering .................................Sn95.5/Ag2.8/Cu0.7 solder with no-clean fl ux (see Solder Profi les for recommended time and temperature)
Hand Soldering .................................................................................................................................................................................Not recommended
Features
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PEC11S Series - 12 mm SMD Incremental Encoder
Push switch option standard
Compact, rugged design
High reliability
Metal bushing/shaft
Surface mount version
PEC11S - 9 2 20 F - S 0015
Quadrature Output Table
Switch Circuit
A Signal
B Signal
NOTE: D and E are dummy terminals
CW
on non-switch version.
D
OFF
D
ON
E