12mm Size Insulated Shaft Type Encoder Variety EC12E Series Insulated shaft type with a push-on switch and other features has a wide variety of applications. Power Lead Free Push Slide Rotary Encoders Jog Shuttle Telephone -hook Features ● Detector ● Vibration/ Tilt Sensors Dual-in-line Package Type ● ● Applications A 12mm sized unit achieved high resolution,12- pulse /12detent and 24 -pulse / 24 -detent. Used a new structure for the shaft and bushing, and achieved a high precision, responsive system. Also available with a 0.5mm push switch. Incremental type. ● ● Controls for image and sound devices, including DVD players, mini component stereos, CD players, portable audio players and monitors. Controls for audio mixers and electronic instruments. Multi Control Devices TACT Typical Specifications Items Specifications 5mA 5V DC Rating（max.） （Resistive load） Operating life Incremental Type Absolute Type Without detent 15,000 cycles Other 30,000 cycles Products Line With High Collar Type Length of operating section Detent torque （mm） Number Operating Resolution of detent direction Products No. Drawing No. 15 EC12E1220407 2 20 EC12E1220406 25 Push-on switch Travel of push-on switch（mm） Minimum packing unit（pcs.） Standard 3 to 20 mN・m 8.5 （Hollow shaft） EC12E1220405 12 EC12E1220301 12 20 25 8.5 （Hollow shaft） EC12E1240405 EC12E1240406 Lightest（jog） 3±2 mN・m 15 20 25 Vertical Standard 3 to 20 mN・m 8.5 （Hollow shaft） 8.5 （Hollow shaft） 20 25 186 1,200 24 EC12E24204A2 2 EC12E24204A8 EC12E24404A8 EC12E24404A6 Lightest（jog） 3±2 mN・m Without 1 3 EC12E2420301 24 Standard 25±15 mN・m ―― 3 EC12E1240301 EC12E24204A9 20 25 Without 1 1 3 1 EC12E2440301 3 EC12E2430404 EC12E2430401 1 12mm Size Insulated Shaft Type Encoder Variety EC12E Series Products Line With Bushing Type Length of operating section (mm) Detent torque 20 Standard 3 to 20 mN・m 25 20 25 Operating Number Resolution direction of detent 12 Travel of push-on switch（mm） Minimum packing unit (pcs.) 12 Products No. Drawing No. EC12E1220801 Power EC12E2420802 24 Vertical 24 Standard 25±15 mN・m Push-on switch Without 950 ―― 4 EC12E2420801 Push EC12E2430804 Without EC12E2430803 Slide With Switch Type Length of operating section (mm) Detent torque 20 Standard 3 to 20 mN・m 25 20 25 20 25 20 25 Rotary Number Operating of detent Resolution direction Travel of push-on switch（mm） Minimum packing unit (pcs.) Products No. Drawing No. Encoders EC12E12244A3 12 EC12E1244401 Vertical 24 Jog Shuttle EC12E12244A4 12 Lightest（jog） 3±2 mN・m Standard 3 to 20 mN・m Push-on switch With 0.5 EC12E1244403 1,200 EC12E2424407 5 EC12E2424404 24 Telephone -hook Detector EC12E2444400 Lightest（jog） 3±2 mN・m EC12E24444A3 Note Vibration/ Tilt Sensors Dual-in-line Package Type No nuts or washers attached. If necessary, contact us. Multi Control Devices Dimensions 14 12.4 (8.2) LM1 3.5 5 (5) (0.8) ø6.8 Short shaft LM1 20 25 3.5 15 5 2 Incremental Type Absolute Type A C B 5 Mounting surface 3.5 13.2 7.5 1 2 13.2 2 (10.2) R1 TACT PC board mounting hole dimensions （Viewed from mounting face） Style 2.1 Model 4.5 ø6 No. Unit : mm R1 7 12 3-ø1 hole 14 7 13.2 12.4 2 (8.2) (0.8) 2 3.5 Mounting surface 7.5 13.2 (10.2) ø6.6 4.5 ø6 2 2 2.1 (0.6) ACB 5 3-ø1 hole For other products, check varieties on P.189 For other detailed specifications, see P.190 187 12mm Size Insulated Shaft Type Encoder Variety EC12E Series Dimensions No. Unit : mm Model PC board mounting hole dimensions （Viewed from mounting face） Style Hollow shaft Power 14 12.4 Rotary 2.1 ø6.6 (0.8) Encoders 3.5 2 7.5 ø6 (10.2) 3 2 13.2 (0.6) 2.65 2 Slide 13.2 (8.2) ø3.1 8.5 5 1.2 2.1 3.5 5.2 Push A C B 5 3-ø1 hole 5 Mounting surface Jog Shuttle With bushing 14 12.4 (8.2) LM1 5.5 R1 7 2 Mounting surface M9x0.75 7.5 3.5 Locating lug detail Multi Control Devices A C B 5 Y 0.4 TACT X 3-ø1 hole 7 X 2 2.1 1 4 8 Vibration/ Tilt Sensors Dual-in-line Package Type 13.2 (10.2) 2 4.5 Detector 13.2 3.5 ø6 Telephone -hook Y LM1 20 25 2.5 R1 7 12 With push-on switch 3.5 Incremental Type (5) R1 Switch travel 14 12.4 (8.2) 2 2 2.1 7 7.5 13.2 (10.2) ø6.8 4.5 ø6 5 3.5 A CB 5 Mounting surface LM1 20 25 188 13.2 0.5 2 Absolute Type LM1 6 (0.8) R1 7 12 5-ø1 hole 12mm Size Insulated Shaft Encoders Variety Shaft Dimensions Unit : mm Flat Type With high collar type Power Detail dimensions LM1 0.5 4.5 ø6 R1 LM1 R1 17.5 5 20 7 22.5 7 25 12 30 12 Push Slide Rotary Vertical type Encoders Jog Shuttle With bushing type 3.5 LM1 R1 4.5 ø6 LB 2 5.5 1 3.5 Telephone -hook Detail dimensions Mounting surface LM1 LB R1 20 7 7 25 7 12 30 12 12 35 12 12 Except 12 detent. Detector Vibration/ Tilt Sensors Dual-in-line Package Type Multi Control Devices TACT Incremental Type Absolute Type 189