60mm Size Ring Type EC60A Large ring structure contributes to multifunctioning. ■ Typical Specifications Detector Items Slide Push Rotary Dual-in-line Package Type TACT SwitchTM Rating 0.5mA 5V DC Operating life 30,000cycles Operating temperature range Encoders Power Specifications − 40℃ to ＋ 85℃ Product Line Actuator length （mm） Detent torque （mN・m） Number of detent Number of pulse 22.5 40 ± 20 30 15 Minimum order unit（pcs.） Japan Export 150 150 Product No. EC60A1520404 Packing Specifications Tray 1 case / Japan 1 case / export packing Export package measurements （mm） 150 150 376 × 556 × 228 Number of packages（pcs.） Dimensions Unit:mm Insulated Shaft PC board mounting hole dimensions (Viewed from mounting side) Style Hollow Shaft Mounting surface 2-1.55 30° 1 31. 3- 31 17° s hole 3.1 2-φ Test circuit R B signal φ1.7 31.6 oles .5h 3 3-φ 3-φ1holes B Sliding Noise V1=V2=2.5V max. A signal A C ON OFF OFF ON Detent stabillity position CW direction Output waveform 5V DC t R Terminal A Terminal B t V1 5V Output Wave 3 Mounting surface φ2.6hole 41 ° 45° 32.4 65 .8 2-φ3 2-2 7.5 7.5 13 A C B 20.5 φ4 2.8 φ6 1.8 φ48 2.5 3-2 3.5 2.5 2-1.55 3.5 6 7.2 6 4.7 6 2.2 8.5 22.5 30° 22.5 2-φ3 Ring Type 53 Metal Shaft V2 Encoder Terminal C Measurement condition：Rotation speed 360˚/s ON OFF ON Sliding direction t : Masking time to avoid chattering At R = 10kΩ Chattering : 3ms max. Bounce : 2ms max. 192 Refer to P.193 for soldering conditions. ■ List of Varieties Ring Type Type Series 40mm size 45mm size 50mm size 60mm size EC40A EC45A EC50A EC60A Detector Photo Slide Incremental （Two phase A and B ） Output Shaft types Ring type Number of pulse / Number of detent Dimensions （mm） Incremental （Two phase A and B ） Absolute type 15 / 30 31 positions 9 / 18 W 40.4 44.5 50.8 D 43 45 50 H 9 Operating temperature range 61.8 6.5 11.5 40,000 cycles 30,000 cycles ● ● 1mA 5V DC 0.5mA 5V DC - - 10M Ω min. 250V DC 10M Ω min. 500V DC 30,000 cycles ● ● Rotary Encoders Power –40℃ to ＋ 85℃ Operating life Automotive use 15 / 30 Push Dual-in-line Package Type TACT SwitchTM Life cycle (availability) Rating Electrical performance Mechanical performance Max./min. operating current （Resistive load） 0.5mA 5V DC - Insulation resistance 10M Ω min. 50V DC Voltage proof 50V AC for 1 minute Detent torque 20±11mN・m Push-pull strength - 50V AC for 1 minute or 60V AC for 2s 36±16mN・m Push 40±20mN・m Terminal type Insertion Switch type - - - - Contact arrangement - - - - Travel（mm） - - - - Operating force（N） - - - - Switch ON position - - - - Ratational torgue - - - - Rating - - - - Contact resistance - - - - Operating life - - - - 189 190 191 192 Page Insulated Shaft Ring Type 50N Ring type Metal Shaft Hollow Shaft 100N Pull Shaft configuration Switch Specifications 500V AC for 1 minute ● Encoders Soldering Conditions ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 193 ● Encoders Cautions ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 194 Note ● indicates applicability to all products in the series. 159 Encoders Soldering Conditions Reference for Hand Soldering Series Tip temperature Soldering time No. of solders EC05E, EC09E, EC10E, EC111, EC11B, EC11E, EC11G, EC11K, EC12D, EC12E, EC18A, EC20A, EC21A, EC28A, EC35A, EC35AH, EC35B, EC40A, EC45A, EC50A, EC60A, EM20B 350℃ max. 3s max. 1 time EC11J 350±10℃ Detector Slide Push 3 ＋1 s 0 2 time Rotary Encoders Reference for Dip Soldering Power Preheating Series Dip soldering No. of solders Dual-in-line Package Type 5±1s 2 time max. TACT SwitchTM 260±5℃ 3±1s 2 time max. 1 min. max. 260℃ max. 10s max. 1 time 100℃ max. 2 min. max. 260℃ max. 5s max. 2 time max. 80℃ max. 1 min. max. 260℃ max. 3s max. 2 time max. Soldering surfacetemperature Heating time Soldering temperature Soldering time EC09E, EC11B, EC111, EC11E, EC11G, EC11K, EC18A, EC20A, EC21A, EC28A, EC35A, EC35AH, EC35B, EC50A 100℃ max. 2 min. max. 260±5℃ EC10E, EC12D, EC12E 100℃ max. 1 min. max. EC40A 110℃ max. EC45A, EC60A EM20B Condition for Reflow Temperature profile Metal Shaft Insulated Shaft Temperature (˚C ) 300 Hollow Shaft A Ring Type 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 time max. EC05E 250℃ min. 230℃ min. 180℃ 150℃ 60s to 120s ー 30s to 40s ー 2 time max. Notes 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 potentiometer when employing a hot air reflow method. The temperature of the PC board and the surface temperature of the potentiometer may vary greatly depending on the PC board material, its size and thickness. Ensure that the surface temperature of the potentiometer does not rise to 250°C 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. 193