T PL IA N M CO *R oH S Features ■ Compact design, long life and high reliability ■ Low cost compared to optical type encoders ■ Incremental type ■ Detent option PES12 - 12 mm Shaftless Encoder Electrical Characteristics Output ....................................................................................................................................................................................... Quadrature Contact Rating .................................................................................................................................................................... 1 mA @ 5 VDC Insulation Resistance .......................................................................................................................................... 10 megohms @ 50 VDC Dielectric Withstanding Voltage Sea Level .....................................................................................................................................................................50 VAC minimum Contact Bounce (60 RPM)........................................................................................................................................... 2.0 ms. maximum** Environmental Characteristics Operating Temperature Range .......................................................................................................... -10 °C to +65 °C (-14 °F to +149 °F) Rotational Life........................................................................................................................................................ 30,000 cycles minimum IP Rating ............................................................................................................................................................................................. IP 40 Mechanical Characteristics Mechanical Angle .............................................................................................................................................................360 ° continuous Running Torque ................................................................................................................................. 30 to 200 g-cm (0.41 to 2.78 oz.-in.) Shaft Side Load (Static)................................................................................................................................... 2.04 kgf (4.5 lbs.) minimum Weight ............................................................................................................................................................................. 1.5 gm (0.05 oz.) 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 1-3 seconds Hand Soldering ............................................................................................................................... 300 °C max. for 3 seconds max. Hardware ..................................................................................................................................................................No hardware supplied How To Order Quadrature Output Table PES12 - 4 0 S - N 0024 CW Model Terminal Configuration 4 = PC Horizontal/Rear Facing Detent Option 0 = No Detents 2 = 24 Detents Shaft Style S = Shaftless Switch Configuration N = No Switch Resolution 0024 = 24 Pulses per 360 ° Rotation OFF A Signal ON B Signal *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. D CCW Applications ■ Audio-visual equipment ■ Consumer electric appliances ■ Radios ■ Musical instrumentation ■ Communications equipment ■ Home appliances PES12 - 12 mm Shaftless Encoder Product Dimensions 14.0 (.551) 8.5 (.335) 3.5 (.138) 12.4 (.488) 2.65 (.104) 5.0 (.197) 0.8 (.031) DIA. 6.0 ± 0.1 (.236 ± .004) 1.2 (.047) 8.2 (.323) DIA. 3.1 ± 0.1 (.122 ± .004) 2.1 ± 0.05 (.083 ± .002) 3.5 (.138) 6.6 +0.2/-0.1 (.260 +.008/-.004) 0.6 (.024) 2.0 +0.1/-0 (.079 +.004/-0) 13.2 (.520) 5.2 (.205) 10.2 (.402) 2.0 ± 0.1 (.079 ± .004) 2.0 +0.1/-0 (.079 +.004/-0) 13.2 (.520) 2.1 +0.1/-0 (.083 +.004/-0) 7.5 (.295) DIA. HOLE A C MOUNTING SURFACE B A C 5.0 (.197) TOLERANCES: <10.0 ±0.3 = (< .394) (±.012) ±0.5 >10.0 = (>.394) (±.020) DIMENSIONS: B 1.1 +0.2/-0 (.043 +.008/-0) DIA. 5.0 3 PLCS. (.197) MM (INCHES) 0.9 ± 0.1 (.035 ± .004) REV. 01/13 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications.