PEC12R - 12 mm Incremental Encoder - Bourns, Inc.

1 Features n Compact design, long life and high reliability n Momentary push switch option n Available in a wide variety of configurations to meet many user requirements PEC12R - 12 mm Incremental Encoder Electrical Characteristics Additional Information Output 2-bit quadrature code Click these links for more information: Contact Rating 10 mA @ 5 VDC. Insulation Resistance 10 megohms @ 250 VDC. Dielectric Withstanding Voltage Sea Level 50 VAC minimum Electrical Travel Continuous PRODUCT TECHNICAL INVENTORY SAMPLES CONTACT. Contact Bounce (15 RPM) ms.

2 Maximum** LIBRARY. RPM (Operating) 100 maximum**. Environmental Characteristics Quadrature Output Table Operating Temperature Range -30 C to +70 C (-22 F to +158 F) CW. Storage Temperature Range -40 C to +85 C (-40 F to +185 F). Humidity MIL-STD-202, Method 103B, Condition B. OFF. Vibration 10~55~10 Hz / 1 min. / Amplitude mm ON. A Signal Shock 100 G. Rotational Life 30,000 cycles minimum Switch Life 20,000 cycles minimum B Signal IP Rating IP 40. Moisture Sensitivity Level 1 D. ESD Classification (HBM) N/A CCW. Mechanical Characteristics Mechanical Angle 360 continuous Torque Detent 30 to 90 gf-cm ( to oz-in).

3 Running 10 to 70 gf-cm ( to oz-in). Mounting ( ) maximum Shaft Side Load (Static) kgf ( lbs.) minimum Weight 3 gm ( oz.) maximum Asia-Pacific: Terminals Printed circuit board terminals Tel: +886-2 2562-4117. Terminals Printed circuit board terminals Email: Soldering Condition Wave Soldering solder with no-clean flux: Europe: 260 C max. for 3 1 sec. Tel: +36 88 885 877. Hand Soldering Not recommended Email: Hardware One flat washer and one mounting nut supplied with each Encoder with bushing The Americas: Switch Characteristics Tel: +1-951 781-5500.

4 Email: Switch Type Contact Push ON Momentary SPST. Power Rating (Resistive Load) 10 mA at 5 V DC Switch Travel mm Switch Actuation Force 610 306 gf ( ). Contact Resistance 100 milliohms @ 5 VDC. How To Order WARNING. Cancer and Reproductive Harm PEC12R - 4 0 20 F - S 0012. Model *RoHS Directive 2015/863, Mar 31, 2015 and Annex. Terminal/Bushing Configuration **Devices are tested using standard noise reduction 2 = Vertical Mount - Radial PC Pin/No Bushing filters. For optimum performance, designers should use 3 = Horizontal Mount - Axial PC Pin/with Bushing noise reduction filters in their circuits.

5 4 = Horizontal Mount - Axial PC Pin/No Bushing Specifications are subject to change without notice. Detent Option Users should verify actual device performance in their 0 = No Detents 1 = 12 Detents (available with 12 pulses only) 2 = 24 Detents specific applications. The products described herein and this document are subject to specific legal disclaimers as Standard Shaft Length set forth on the last page of this document, and at 15 = mm (Horizontal Mount/No Bushing only) 22 = mm 17 = mm 25 = mm 20 = mm 30 = mm Shaft Style F = Insulated Flatted Shaft CAUTION.

6 Switch Configuration Do not store product in high temperature and humidity, S = Push Momentary Switch N =.No Switch direct sunlight and/or places where corrosive gases may Resolution be generated. Please use product within 6 months from 0012 = 12 Pulses per 360 Rotation 0024 = 24 Pulses per 360 Rotation the date of delivery and promptly after unpacking. Applications Level control, tuning and timer settings in: n Audio-visual equipment n Consumer electric appliances n Musical instrumentation n Communications equipment PEC12R - 12 mm Incremental Encoder Product Dimensions PEC12R -2xxxF-Nxxxx (Vertical Mount - Radial PC Pin/No Bushing, No Switch).

7 L. (.197) (.197) (.492). C. DIA. (.020) (.276) + (.079 +.008/-0) (.425) 2 PLCS. (.098). (.394). (.528) A C B. F + (.083 +.008/-0) + (.138) +0 2 PLCS. (.039 +.004/-0). A C B A CHANNEL A. (.177 +0 ) (.197) DIA. 3 PLCS. C COMMON. (.031) B CHANNEL B. DIA. (.236). MOUNTING (.032). SURFACE (.075) (.197). (.098). (.402). (.160). (.094). PEC12R -2xxxF-Sxxxx (Vertical Mount - Radial PC Pin/No Bushing, Push Momentary Switch). L. (.236) (.197) (.492). C. DIA. (.020) (.020) + (.276) SWITCH (.079 +.008/-0) TRAVEL (.425) (.138). 2 PLCS. (.394) (.098).

8 1 2. (.528). A C B. + F 5 VDC (.083 +.008/-0). 2 PLCS. + +0 (.039 +.004/-0). 10K OHMS A C B10K OHMS. A CHANNEL A. (.197). (.177 +0 ) C COMMON DIA. 5 PLCS. 10K OHMS 10KB OHMS. B CHANNEL. (.031) DIA. (.236). TERMINAL A TERMINAL B. (.138) MOUNTING (.032). SURFACE F F. (.197). Encoder . (.075) (.138). (.402). (.201) TERMINAL C. (.094). Switch Circuit Suggested Filter Circuit L. (.688) (.787) (.886) (.984) ( ) 5 VDC. 10K OHMS 10K OHMS. F. (.197) (.276) (.276) (.472) (.472) 1 2. 10K OHMS 10K OHMS. TERMINAL A TERMINAL B. MM. DIMENSIONS: F F.

9 (INCHES). CW. Encoder . <10 = TOLERANCE: (<.400) ( .012) OFF TERMINAL C. ON. 10 = A Signal ( .400) ( .020). B Signal Specifications are subject to change without notice. D. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at 1 2. PEC12R - 12 mm Incremental Encoder Product Dimensions PEC12R -3xxxF-Nxxxx (Horizontal Mount - Axial PC Pin/with Bushing, No Switch). L. LB (.)

10 488). (.220) M9 X. + (.030) (.098 +.008/-0) (.520). (.098). 2 PLCS. (.528). (.295). F (.079). 2 PLCS. +0 A C B + (.177 +0 ). A C B A CHANNEL A. (.185) (.039 +.008/-0). +0 C COMMON DIA. 3 PLCS. DIA. (.197) B CHANNEL B. (.197). (.236 +0 ). MOUNTING 3 PLCS. SURFACE (.031). (.551). PEC12R -3xxxF-Sxxxx (Horizontal Mount - AxialPC Pin/with Bushing, Push Momentary Switch). L SWITCH TRAVEL (.520). LB + (.197). (.260) M9 X (.016 +.012 ) 1 2. 1 2. + (.030) (.098 +.008/-0) (.098). 2 PLCS. (.276). (.295). F (.079). 2 PLCS. +0 A C B. A C B + A CHANNEL A.