NT IA PL M CO S oH *R Features Applications Push switch option Compact, rugged design High reliability Metal bushing/shaft Level control, tuning and timer settings in: Audio-visual equipment Consumer electric appliances Radios Musical instrumentation Communications equipment PEC11 Series - 12 mm 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) ..............................................................................................................................................................................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 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 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 CW Model Terminal Configuration 4 = PC Pin Horizontal/Rear Facing OFF A Signal Detent Option 0 = No Detents (12, 18, 24 pulses) 1 = 18 Detents (18 pulses) 2 = 24 Detents (12, 24 pulses) ON B Signal Standard Shaft Length 15 = 15.0 mm 20 = 20.0 mm 25 = 25.0 mm 30 = 30.0 mm D Shaft Style F = Metal Flatted Shaft K = Metal Knurled Shaft* 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 * 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. *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. 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 A 0.9 (.035) 2.5 (.098) 4.5 +0/-0.05 (.177 +0/-.002) 3.5 6.0 (.138) DIA. (.236) MOUNTING SURFACE M7x0.75 C 2 PLCS. 2.6 (.102) B A 14.0 (.551) 2.5 (.098) C B 2.5 (.098) 1.0 +0.1/-0 (.039 +.004/-0) DIA. 3 PLCS. 2.5 (.098) PEC11-4xxxF-Sxxxx 6.5 (.256) L1 SWITCH TRAVEL 0.5 (.020) LB 13.2 (.520) 12.5 (.492) 5.0 (.197) 2 PLCS. 1.8 (.071) C0.5 7.0 (.276) 13.2 (.520) 7.5 (.295) l 0.9 (.035) 2.5 (.098) 4.5 +0/-0.05 M7x0.75 (.177 +0/-.002) 3.5 6.0 (.138) DIA. (.236) MOUNTING SURFACE A C A L1 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) Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. 2 PLCS. 2.5 (.098) C 2.5 (.098) DIMENSIONS: B 1.0 DIA. 5 PLCS. (.039) 2.5 (.098) MM (INCHES) PEC11 Series - 12 mm Incremental Encoder Product Dimensions PEC11-4xxxK-Nxxxx 3.5 (.138) 6.5 (.256) 12.5 (.492) L LB 13.2 (.520) P 2.4 7.0 (.094) (.276) 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) M7x0.75 A B 5.0 (.197) 5.0 (.197) 6.0 +0/-0.1 DIA. (.236 +0/-.004) C 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) 1.0 +0.2/-0 (.039 +.008/-0) DIA. 3 PLCS. PEC11-4xxxK-Sxxxx 3.5 (.138) 6.5 (.256) LB 13.2 (.520) 12.5 (.492) L P SWITCH TRAVEL 0.5 (.020) A 2.4 7.0 (.094) (.276) 5.0 (.197) 5.0 (.197) 2 PLCS. 1.8 +0.2/-0 (.071 +.008/-0) 7.0 (.276) 13.2 (.520) 7.5 (.295) 7.5 (.295) 1.0 (.039) M7x0.75 DIA. A 5.0 (.197) 6.0 +0/-0.1 (.236 +0/-.004) 2.5 (.098) 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) 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) REV. 06/06 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications.