NT IA PL M ■ *R oH S CO Features ■ ■ Applications Compact design, long life and high reliability Low cost compared to optical type encoders Available in a wide variety of configurations to meet many user requirements Level control, tuning and timer settings in: ■ Audio-visual equipment ■ Consumer electric appliances ■ Radios ■ Musical instrumentation ■ Communications equipment PEC12 - 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 ..........................................................................................................................................................................10 megohms @ 250 VDC Dielectric Withstanding Voltage Sea Level ....................................................................................................................................................................................................50 VAC minimum Electrical Travel ........................................................................................................................................................................................................Continuous Contact Bounce (15 RPM) ..............................................................................................................................................................................5.0 ms. maximum RPM (Operating) ..................................................................................................................................................................................................100 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 Running Torque ..............................................................................................................................................................30.6 to 204 g-cm (0.42 to 2.83 oz.-in.) Shaft Side Load (Static) ..................................................................................................................................................................2.04 kgf (4.5 lbs.) minimum Weight ..................................................................................................................................................................................................3 gm (0.1 oz.) maximum Terminals ....................................................................................................................................................................................Printed circuit board terminals 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 ..................................................................................................................................................................................................No hardware supplied 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 ..................................................................................................................................................360 +153/-102 gf (5 +2.1/-1.4 oz.-in.) How to Order Quadrature Output Table PEC12 - 4 0 20 F - S 0012 Model Terminal Configuration 2 = PC Pin Vertical/Down Facing 4 = PC Horizontal/Rear Facing Detent Option 0 = No Detents 1 = 12 Detents (available with 12 pulses only) 2 = 24 Detents (available with 24 pulses only) Standard Shaft Length 17 = 17.5 mm 20 = 20.0 mm 25 = 25.0 mm 30 = 30.0 mm (available with switch option only) Shaft Style F = Insulated Flatted Shaft Switch Configuration S = Push Momentary Switch N = No Switch Resolution 0012 = 12 Pulses per 360 ° Rotation 0024 = 24 Pulses per 360 ° Rotation CW OFF A Signal ON B Signal D *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. PEC12 - 12 mm Incremental Encoder Product Dimensions PEC12-2xxxF-Sxxxx L 6.0 (.236) 5.0 (.197) SWITCH TRAVEL 0.5 (.020) 12.4 (.488) DIA. 6.0 +0/-0.1 (.236 +0/-.004) 3.5 (.138) 13.2 (.520) 10.2 (.402) 10.0 (.394) C 0.5 x 0.5 (.020 x .020) C 5.0 (.197) 1.9 (.075) 3.5 (.138) 7.5 (.295) B 2 PLCS. 2.1 +0.2/-0 (.083 +.008/-0) B 5.0 (.197) 1.0 +0.2/-0 (.039 +.008/-0) DIA. 5 PLCS. A 3.5 (.138) A 2.5 (.098) 4.5 (.177) F 6.8 (.268) DIA. 2 PLCS. 2.1 +0.2/-0 (.083 +.008/-0) 10.8 (.425) 0.9 (.035) 10.2 (.402) A CHANNEL A C COMMON B CHANNEL B PEC12-4xxxF-Sxxxx L 3.5 (.138) 6.0 (.236) 12.4 (.488) 5.0 (.197) F 1.9 7.0 (.075) (.276) 7.5 (.295) 6.8 DIA. (.268) 0.5 (.020) 6.0 +0/-0.1 (.236 +0/-.004) 13.2 (.520) 5.0 (.197) 2 PLCS. 2.1 +0.2/-0 (.083 +.008/-0) 7.0 (.276) 2 PLCS. 2.0 +0.2/-0 (.079 +.008/-0) 4.5 (.177) C0.5 5.0 (.197) 0.9 (.035) A C 7.5 (.295) B A 14.0 (.551) 1.0 +0.2/-0 (.039 +.008/-0) DIA. 5 PLCS. A CHANNEL A C COMMON B CHANNEL B L 17.5 (.688) 20.0 (.787) 25.0 (.984) 30.0 (1.181) F 5.0 (.197) 7.0 (.276) 12.0 (.472) 12.0 (.472) C B 5.0 (.197) DIMENSIONS: MM (INCHES) Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. PEC12 - 12 mm Incremental Encoder Product Dimensions PEC12-2xxxF-Nxxxx L 5.0 (.197) 12.4 (.488) 8.2 (.323) 5.0 (.197) DIA. 6.0 +0/-0.1 (.236 +0/-.004) 13.2 (.520) 10.2 (.402) 10.0 (.394) F 6.8 (.268) DIA. A 4.5 (.177) 0.5 x 0.5 (.020 x .020) A C 5.0 (.197) 1.9 (.075) 2.5 (.098) 2.4 (.094) C B 2 PLCS. 2.0 +0.2/-0 (.079 +.008/-0) B 5.0 (.197) 1.0 +0.2/-0 (.039 +.008/-0) DIA. 3 PLCS. 0.8 (.031) 3.5 (.138) 2 PLCS. 2.1 +0.2/-0 (.083 +.008/-0) 10.8 (.425) 2.5 (.098) 0.9 (.035) 10.2 (.402) A CHANNEL A C COMMON B CHANNEL B 4.1 (.161) PEC12-4xxxF-Nxxxx L 5.0 (.197) 5.0 (.197) 3.5 (.138) 2 PLCS. 2.1 +0.2/-0 (.083 +.008/-0) F 6.0 +0/-0.1 (.236 +0/-.004) 1.9 (.075) 13.2 (.520) 10.2 (.402) 7.5 (.295) 0.9 (.035) 12.4 (.488) 6.8 DIA. (.268) 0.8 (.031) 4.5 (.177) 0.5 x 0.5 (.020 x .020) 13.2 (.520) 2 PLCS. 2.0 +0.2/-0 (.079 +.008/-0) A A 5.0 (.197) C B C 1.0 +0.2/-0 (.039 +.008/-0) DIA. 5 PLCS. 14.0 (.551) 7.5 (.295) B 5.0 (.197) A CHANNEL A C COMMON B CHANNEL B L 17.5 (.688) 20.0 (.787) 25.0 (.984) F 5.0 (.197) 7.0 (.276) 12.0 (.472) REV. 08/07 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. DIMENSIONS: MM (INCHES)