PL IA N T Features CO M ■ Push switch option *R oH S ■ Compact, rugged design Model PEC11 has been replaced by Model PEC11R per Product Change Notification details. ■ High reliability ■ Metal bushing/shaft PEC11 Series - 12 mm Incremental Encoder Electrical Characteristics Output ....................................................................................................................................................................................................2-bit quadrature 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).........................................................................................................................................................................5.0 ms maximum** RPM (Operating) ..............................................................................................................................................................................................60 maximum** Environmental Characteristics Operating Temperature Range .......................................................................................................................................-30 °C to +70 °C (-22 °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.................................................................................................................................................................................... 30,000 cycles minimum Switch Life ......................................................................................................................................................................................... 20,000 cycles minimum IP Rating ..........................................................................................................................................................................................................................IP 40 Mechanical Characteristics E T E L O S B O Mechanical Angle ......................................................................................................................................................................................... 360 ° continuous Torque Running .......................................................................................................................................................................50 to 200 gf.cm (0.68 to 2.7 oz.-in.) Mounting .......................................................................................................................................................................10.2 kgf.cm (8.83 lb.-in.) maximum Shaft Side Load (Static)................................................................................................................................................................2.04 kgf (4.5 lbs.) minimum 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 Power Rating (Resistive Load) ..................................................................................................................................................................... 10 mA at 5 V DC Switch Travel ...................................................................................................................................................................................................... 0.5 ± 0.2 mm Switch Actuation Force ........................................................................................................................................................610 ± 306 gf (8.47 ± 4.24 oz.-in.) How To Order Quadrature Output Table PEC11 - 4 0 20 F - S 0012 Model Terminal Configuration 4 = PC Pin Horizontal/Rear Facing Detent Option 0 = No Detents (12, 18, 24 pulses) 1 = 18 Detents (18 pulses) 2 = 24 Detents (12, 24 pulses) 3 = 12 Detents (12 pulses) Standard Shaft Length 15 = 15.0 mm 20 = 20.0 mm 25 = 25.0 mm 30 = 30.0 mm Shaft Style F = Metal Flatted Shaft K = Metal Knurled Shaft1 Switch Configuration S = Push Momentary Switch N = No Switch Resolution 0012 = 12 Pulses per 360 ° Rotation 0018 = 18 Pulses per 360 ° Rotation 0024 = 24 Pulses per 360 ° Rotation 1 Metal knurled shaft with no switch is available in 15, 20 and 30 mm shaft lengths. Metal knurled shaft with push momentary switch is available in 15 and 20 mm shaft lengths. CW 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 Level control, tuning and timer settings in: ■ Audio-visual equipment ■ Consumer electric appliances ■ Radios ■ Musical instrumentation ■ Communications equipment PEC11 Series - 12 mm Incremental Encoder Product Dimensions PEC11-4xxxF-Nxxxx 6.5 (.256) L1 12.5 (.492) LB 13.2 (.520) 2 PLCS. 1.8 (.071) C0.5 13.2 (.520) 7.5 (.295) l 4.5 +0/-0.05 M7x0.75 (.177 +0/-.002) 3.5 6.0 (.138) DIA. (.236) MOUNTING SURFACE A 0.9 (.035) 2.5 (.098) C 2 PLCS. 2.6 (.102) B E T E L O S B O 14.0 (.551) 2.5 (.098) A C 1.0 +0.1/-0 (.039 +.004/-0) DIA. 3 PLCS. 2.5 (.098) B 2.5 (.098) A CHANNEL A C COMMON B CHANNEL B PEC11-4xxxF-Sxxxx 6.5 (.256) L1 SWITCH TRAVEL 0.5 (.020) LB 12.5 (.492) 13.2 (.520) 5.0 (.197) 2 PLCS. 1.8 (.071) C0.5 7.0 (.276) 13.2 (.520) l 4.5 +0/-0.05 (.177 +0/-.002) 3.5 6.0 (.138) DIA. (.236) MOUNTING SURFACE M7x0.75 7.5 (.295) 0.9 (.035) 2.5 (.098) A C A CHANNEL A C COMMON B CHANNEL B LB l 15 (.591) 5.0 (.197) 7.0 (.276) 20 (.787) 7.0 (.276) 10.0 (.394) 25 (.984) 7.0 (.276) 12.0 (.472) 30 (1.181) 7.0 (.276) 12.0 (.472) 2.6 (.102) B 14.0 (.551) L1 2 PLCS. 2.5 (.098) A C 2.5 (.098) DIMENSIONS: B 1.0 DIA. 5 PLCS. (.039) 2.5 (.098) MM (INCHES) Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. PEC11 Series - 12 mm Incremental Encoder Product Dimensions PEC11-4xxxK-Nxxxx 3.5 (.138) 6.5 (.256) 12.5 (.492) L LB P 2.4 7.0 (.094) (.276) 13.2 (.520) 18 TEETH 2 PLCS. 1.8 +0.2/-0 (.071 +.008/-0) A 13.2 (.520) 7.5 (.295) 2.6 +0.2/-0 (.102 +.008/-0) 2 PLCS. 7.5 (.295) 1.0 (.039) A A M7x0.75 DIA. C C B B 5.0 (.197) 1.0 +0.2/-0 (.039 +.008/-0) DIA. 3 PLCS. E T E L O S B O 6.0 +0/-0.1 (.236 +0/-.004) 5.0 (.197) A CHANNEL A C COMMON B CHANNEL B PEC11-4xxxK-Sxxxx 3.5 (.138) 6.5 (.256) L LB P A 2.4 7.0 (.094) (.276) SWITCH TRAVEL 0.5 (.020) L LB P A 15 (.591) 5.0 (.197) 7.0 (.276) 6.0 (.236) 20 (.787) 7.0 (.276) 7.0 (.276) 6.0 (.236) 30 (1.181) 7.0 (.276) 16.0 (.630) 12.0 (.472) 13.2 (.520) 12.5 (.492) 5.0 (.197) 5.0 (.197) 2 PLCS. 1.8 +0.2/-0 (.071 +.008/-0) 7.0 (.276) 18 TEETH 13.2 (.520) 7.5 (.295) 7.5 (.295) 1.0 (.039) A M7x0.75 DIA. C A B 5.0 (.197) 6.0 +0/-0.1 (.236 +0/-.004) 2.5 (.098) A CHANNEL A C COMMON B CHANNEL B L LB P A 15 (.591) 5.0 (.197) 7.0 (.276) 6.0 (.236) 20 (.787) 7.0 (.276) 7.0 (.276) 6.0 (.236) REV. 02/13 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. C B 2.6 +0.2/-0 (.102 +.008/-0) 2 PLCS. 1.0 +0.2/-0 DIA. 5 PLCS. (.039 +.008/-0) 2.5 (.098) DIMENSIONS: MM (INCHES)