EC12E 12mm Size Insulated Shaft Type EC12D Insulated shaft type with a wide variety of applications Typical Specifications Items Specifications 15,000 cycles 30,000 cyclesLightestjog Without detent Operating life With detent Encoders 0.5mA 5V DC 1mA 5V DC Rating 30,000 cycles EC12E:-10 to 70 EC12D:-40 to 85 Operating temperature range Metal Shaft Product Line Standard Type Detent torque mNm Number of detent Number of pulse Operating direction Minimum order unitpcs. Japan Export 15 20 2,400 Standard 3 to 20 25 12 20 Lightestjog 32 3,000 3,000 2,400 2,400 3,000 3,000 15 17.5 Vertical Standard 3 to 20 20 25 24 20 Lightestjog 32 25 8.5 Hollow shaft 20 2,400 2,400 3,000 3,000 2,400 2,400 3,000 3,000 25 EC12E1220301 EC12E1240405 1 3 EC12E1240406 1 EC12E1240301 3 EC12E24204A2 2 EC12E24204A7 EC12E24204A8 1 EC12E2420301 EC12E24404A8 EC12E24404A6 EC12E2440301 3 1 3 EC12E24104A6 Lightestjog10 max. Standard 2515 EC12E1220406 EC12E24204A9 24 8.5 Hollow shaft 2 Ring Type 8.5 Hollow shaft EC12E1220407 EC12E1220405 12 25 Drawing No. Hollow Shaft 8.5 Hollow shaft 2,400 Product No. Insulated Shaft Length of the shaft LM1 (mm) Without 2,400 2,400 EC12E2430404 1 EC12E2430401 With Bushing Type Length of the shaft LM1 (mm) Detent torque mNm 25 20 25 Standard 3 to 20 Number of detent Number of pulse 12 12 25 30 Japan Export Product No. Drawing No. EC12E1220813 EC12E2420801 24 24 Standard 2515 Minimum order unitpcs. EC12E2420802 30 20 Operating direction Without Heavy 4015 Vertical 1,900 1,900 EC12E2420803 4 EC12E2430804 EC12E2430803 EC12E2460802 Note Nuts and washers are not included. If required, please contact us. Refer to P.296 for product varieties. Refer to P.315 for soldering conditions. 293 EC12E 12mm Size Insulated Shaft Type EC12D Product Line With Switch Type Encoders Length of the shaft LM1 (mm) Detent torque mNm Number of detent Travel of push- Minimum order unit pcs. Operating force of switchN on switchmm Japan Export Operating direction Number of pulse 53 17.5 30 53 15 Vertical 1,280 0.5 6 105 Drawing No. EC12D1524403 3 105 Product No. 2,560 EC12D1564402 EC12D1524406 5 EC12D1564404 Notes Metal Shaft EC12D is suitable for automotive use. Packing Specifications Tray Insulated Shaft Product No. Number of packagespcs. Hollow Shaft 1 case /Japan 1 case /export packing EC12E 03 3,000 3,000 EC12E 04 2,400 2,400 EC12E 08 1,900 1,900 EC12D 1,280 2,560 Export package measurements mm 369x525x204 360x540x290 Photo Style 5 (5) (0.8) LM1 14 12.4 (8.2) 1 o6.8 Mounting surface 3.5 3.5 15 (0.8) 12.4 (8.2) (0.6) (10.2) 2 4.5 o6 o6.6 Mounting surface 3.5 A C B Hollow shaft type 14 12.4 5 8.5 o6 3 2 (8.2) o3.1 (0.6) 2.65 13.2 1.2 (10.2) 3.5 2.1 2 R1 5 7 12 14 7 5 LM1 17.5 20 25 A C B 5.2 Short shaft type 13.2 2 1 3.5 13.2 High collar type (10.2) No. Unit:mm PC board mounting hole dimensions Viewed from mounting side 4.5 o6 Ring Type Dimensions o6.6 (0.8) 3.5 Mounting surface A C B Refer to P.296 for product varieties. Refer to P.296 for switches. Refer to P.315 for soldering conditions. 294 EC12E/EC12D12mm Size Insulated Shaft Type Dimensions Unit:mm PC board mounting hole dimensions Viewed from mounting side Style M9x0.75 LM1 1 5.5 7 14 12.4 (8.2) No thread area 13.2 2 1 Mounting surface 3.5 A C B 7 2.5 17.5 Switch travel 4.475 o5.975 2 B 8.3 2.15 o6.8 5-o1.05 holes Mounting surface A signal OFF B signal A signal ON OFF ON Detent stability position When the switch is provided CW direction Detent position cannot be specified for B signal. C D 5.95 Sliding Noise EC12D B signal Test circuit OFF OFF ON R Terminal B ON Detent stability position CW direction t R Terminal A EC12E Output waveform 5V DC t V1 5V Output Wave EC12E B Ring Type D C 3.5 2.05 E A 11.7 A E 2.05 Hollow Shaft 5 11.1 12.5 0.5 5 (6) 13.3 14.1 5 3-o1 holes 1 7 12 12 A 5 6.85 0.4 3 LM1 20 25 30 Insulated Shaft With push-on switch type A C B 5 Metal Shaft Locating lug detail Y X X Y 2 7.5 4 8 (10.2) 2 4.5 o6 o8 A Encoders 3.5 2.1 With bushing type 3.45 Photo 13.2 No. V2 Encoder Terminal C Measurement conditionRotation speed 360/s ON OFF ON Sliding direction t : Masking time to avoid chattering V1 V2 1.5V max. At R = 10k Chattering : 3ms max. Bounce : 2ms max. EC12D V1 V2 2.5V max. At R = 5k Chattering : 3ms max. Bounce : 2ms max. 295 12mm Size Insulated Shaft Type/Product Varieties Shaft Dimensions Flat Type Unit:mm Detailed dimensions LM1 R1 4.5 o6 Encoders High collar type 0.5 Mounting surface 5.5 M9x0.75 R1 7 o8 A (10.2) 2 Insulated Shaft 1 22.5 7 25 12 30 12 A R1 20 -- 7 25 -- 12 30 5 12 35 5 12 Excluding the 12 detent type 7 0.4 Hollow Shaft Locating lug detail Y X X Y 2.5 Ring Type 12mm Size Insulated Shaft Type / Switch Specifications Switch type Momentary push switch Contact arrangement Single pole and single throwPush-on Travelmm 0.50.3 1.5 3 - 1 N, Operating force Operating life Electrical performance 296 7 LM1 Mounting surface 3.5 5 20 Detailed dimensions 14 12.4 (8.2) No thread area 8 LM1 13.2 3.5 R1 17.5 Not available for types without detents 4.5 o6 Metal Shaft With bushing type LM1 2.5 6- 2 N 30,000 times Rating 1mA 5V DC (10mA 5V DC max. ratings Contact resistance 100m max. for initial period, 200m max. after operating life. Insulation resistance 100M min. 250V DC Voltage proof 300V AC for 1 minute or 360V AC for 1 second Insulated shaft Type Hollow shaft 12mm size EC12E Series 18mm size 5mm size 10mm size EC18A EC05E EC10E EC12D Photo IncrementalTwo phase A and B Absolute type IncrementalTwo phase A and B Single-shaft Operating direction Hollow shaft Vertical Vertical Horizontal Horizontal 15 / 30 12 positions 16 positions 12 / 12 12 / 24 12 / 12 Features -- With push-on switch Water resisting performanceIPX7 Surface mount type -- W 12.4 12.5 18.8 D 13.2 11.7 5 7.5 9.8 18 6 3.3 4.4 8.75 2.7 7.25 10.6 / 12.6 / 14.6 -5 to + 45 -40 to + 85For Automotive Operating temperature range -10 to 70 Operating life 15,000 cycles 30,000 cycles Automotive use -- -- -- 0.5mA 5V DC 1mA 5V DC 1mA 10V DC 0.55mA 5.5V DC 1mA 5V DC 5mA / 0.5mA 10mA / 1mA -- 0.55mA / -- 10M min. 50V DC 100M min. 250V DC 10M min. 250V DC 50M min. 50V DC Voltage proof 50V AC for 1 minute 300V AC for 1 minute or 360V AC for 1s 50V AC for 1 minute or 60V AC for 2s 50V AC for 1 minute Rotational torque Without detent 10mNm max. 2515mNm 4015mNm -- -- -- -- Detent torque 32mNm 3 to 20mNm 53mNm 105mNm 6020mNm 1.61.3mNm 53mNm 63mNm Push-pull strength 80N 100N Push 100N / pull 50N -40 to 85 --20 to 60 -30 to + 85 30,000 cycles 100,000 cycles Mechanical performance Shaft configuration Flat, Hollow Shaft Switch Specifications -- Flat Hollow shaft Insertion Terminal type Reflow Insertion Switch type -- Push-on switch -- -- -- Contact arrangement -- Single pole and single throwPush-on -- -- -- Travelmm -- 0.50.3 -- -- -- Operating force N -- -- -- -- Rating -- 1mA 5V DC 10mA 5V DC max. ratings -- -- -- Contact resistance -- 100m max. for initial period; 200m max. after operating life. -- -- -- Operating life -- 30,000 times -- -- -- 297 299 301 Page 1.5 3- 1 293 2.5 6-2 Ring Type Max./min. operating currentResistive load Electrical performance Insulation resistance Hollow Shaft Life cycle (availability) Rating Insulated Shaft H 5.7 Metal Shaft Number of pulse / Number of detent 12 / 12 24 / 24 24 / Without Dimensions mm Encoders Output Shaft types Encoders Soldering Conditions 315 Encoders Cautions 316 Notes 1. The operating temperature range for automotive applications can be raised upon request. Please contact us for details. 2. Indicates applicability to all products in the series, while indicates applicability to some products in the series. 271 Encoders Soldering Conditions Reference for Manual Soldering Series Soldering time No. of solders EC05E, EC09E, EC10E, EC111, EC11B, EC11E, EC11G, EC11K, EC12D, EC12E, EC18A, EC21A, EC28A, EC35A, EC35AH, EC35B, EC40A, EC45A, EC50A, EC60B, EM11B, EM20B, EC21C, EC28C, EC35CH 350 max. 3s max. 1 time EC11J 35010 3 1 s 0 2 times Encoders Tip temperature Reference for Dip Soldering Dip soldering No. of solders Heating time Soldering temperature Soldering time EC09E, EC11B, EC111, EC11E, EC11G, EC11K, EC18A, EC21A, EC28A, EC35A, EC35AH, EC35B, EC50A, EC60B 100 max. 2 min. max. 2605 51s 2 times max. EC10E, EC12D, EC12E, EM11B 100 max. 1 min. max. 2605 31s 2 times max. EC40A 110 max. 1 min. max. 260 max. 10s max. 1 time 100 max. 2 min. max. 260 max. EM20B 80 max. 1 min. max. 260 max. 3s max. 2 times max. 2 times max. Ring Type Example of Reflow Soldering Condition Temperature profile 300 Temperature (C ) Hollow Shaft EC45A 5s max. Insulated Shaft Soldering surfacetemperature Metal Shaft Preheating Series A B 200 C D 100 Room temperature Time (s) Pre-heating E max. F max. G max. H max. Series A B C D E F G H No. of reflows EC11J 260 230 180 150 2 min. max. 3s 40s 4 min. max. 2 times max. EC05E 250 min. 230 min. 180 150 60s to 120s 30s to 40s 2 times max. EC21C 230 to 245 220 200 150 60s to 120s 25s to 60s 300s max. 1 time max. 260 230 180 150 2 min. min. 3s 40s 230s max. 1 time max. EC28C, EC35CH 1. When using an infrared reflow oven, solder may sometimes not be applied. Be sure to use a hot air reflow oven or a type that uses infrared rays in combination with hot air. 2. The temperatures given above are the maximum temperatures at the terminals of the encoder when employing a hot air reflow method. The temperature of the PC board and the surface temperature of the encoder may vary greatly depending on the PC board material, its size and thickness. Ensure that the surface temperature of the encoder does not rise to 250 or greater. 3. Conditions vary to some extent depending on the type of reflow bath used. Be sure to give due consideration to this prior to use. 315