EC60B 60mm Size Ring Type Large-diameter ring supports greater multifunctionality ■ Typical Specifications Items NEW Specifications Encoders Rating 10mA 5V DC Operating life 40,000 cycles Operating temperature range −40℃ to ＋85℃ Product Line Detent torque （mN・m） Number of detent Number of pulse 17 40±10 30 15 Minimum order unit（pcs.） Japan Export 200 200 Product No. EC60B1520401 Hollow Shaft 1 case /export packing Export package measurements （mm） 200 200 540×360×270 Ring Type Number of packages（pcs.） 1 case /Japan Dimensions Unit:mm PC board mounting hole dimensions (Viewed from mounting side) Style 17 7.5 45 60° 606°0° 60 Mounting Mounting surfacesurface 3-6 3-φ B signal A B A B C C 5 0 . 1 3-φ Do not wire the shaded area Sliding Noise V1=V2=2.5V max. A signal ° ON OFF OFF ON Detent stability position CW direction Test circuit R Output waveform 5V DC t R Terminal A Terminal B t V1 5V Output Wave 5 1.0 2-1.4 2-1.4 3-6 3-25.553-25.55 ° 2-5 4455° ° 49 .9 .2 5 49 59 .9 .2 5 3-3.5 3-3.5 30.6 12-7 9 30.6 2 1. 45° φ 2 2-6 0.4 2-2.5 φ49.6 3-16 φ49.6 2-3.5 2-3.5 61.7 51 2-1.5 2-1.5 12-7 9 φ5 2 1. φ5 19 3-3 3-12 3-3 3-12 3-16 120° 120° 60 3-8 2-6.65 3-5 60 3-8 2-6.65 3-5 120° 120° 19 61.7 51 4-φ1.9 4-φ1.9 59 8.9 φ5 2-2.5 8.9 φ5 7.5 3-6 2-5 φ 2 3-6 4 φ4 4 0.8 φ4 0.8 17 0.4 Insulated Shaft Packing Specifications Tray 2-6 Metal Shaft Actuator length （mm） V2 Encoder ON Terminal C Measurement condition：Rotation speed 360˚/s OFF ON Sliding direction t : Masking time to avoid chattering At R = 5kΩ Chattering : 5ms max. Bounce : 5ms max. 306 Refer to P.307 for soldering conditions. Encoders List of Varieties Ring type Type Series 40mm size 45mm size 50mm size 60mm size EC40A EC45A EC50A EC60B NEW Photo Encoders Incremental （Two phase A and B ） Output Shaft types Ring type Number of pulse / Number of detent Metal Shaft Dimensions （mm） Incremental （Two phase A and B ） Absolute type 15/30 31 positions 9/18 15/30 W 40.4 44.5 50.8 62.4 D 43 45 H 9 Insulated Shaft Operating temperature range 50 60 6.5 7.5 −40℃ to ＋85℃ Operating life 30,000 cycles 40,000 cycles ● Automotive use ● Hollow Shaft Ring Type ● ● 1mA 5V DC 10mA 5V DC — — 10MΩ min. 250V DC 100MΩ min. 250V DC Life cycle (availability) Rating Electrical performance Mechanical performance Max./min. operating current（Resistive load） 0.5mA 5V DC — Insulation resistance — 10MΩ min. 50V DC Voltage proof 50V AC for 1 minute Detent torque 20±11mN･m 40±16mN･m Push-pull strength 50V AC for 1 minute or 60V AC for 2s 36±16mN･m Push 40±14mN･m 300V AC for 1 minute or 360V AC for 1s 40±10mN･m 100N Pull 50N 100N Shaft configuration Ring type Terminal type Insertion Switch type — — — — Contact arrangement — — — — Travel（mm） — — — — Operating force（N） — — — — Switch Specifications Switch ON position — — — — Rotational torque — — — — Rating — — — — Contact resistance — — — — Operating life — — — — 303 304 305 306 Page Encoders Soldering Conditions・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 307 Encoders Cautions・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 308 Note ● Indicates applicability to all products in the series. 266 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 350℃ max. 3s max. 1 time EC11J 350±10℃ 3 ＋1 s 0 2 time Encoders Tip temperature Reference for Dip Soldering Dip soldering No. of solders Soldering temperature Soldering time EC09E, EC11B, EC111, EC11E, EC11G, EC11K, EC18A, EC21A, EC28A, EC35A, EC35AH, EC35B, EC50A, EC60B 100℃ max. 2 min. max. 260±5℃ 5±1s 2 time max. EC10E, EC12D, EC12E, EM11B 100℃ max. 1 min. max. 260±5℃ 3±1s 2 time max. EC40A 110℃ max. 1 min. max. 260℃ max. 10s max. 1 time EC45A 100℃ max. 2 min. max. 260℃ max. EM20B 80℃ max. 1 min. max. 260℃ max. 5s max. 2 time max. 3s max. 2 time max. Ring Type Example of Reflow Soldering Condition Temperature profile 300 Temperature (˚C ) Hollow Shaft Heating time 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 time max. EC05E 250℃ min. 230℃ min. 180℃ 150℃ 60s to 120s ー 30s to 40s ー 2 time max. EC21C 230℃ to 245℃ 220℃ 200℃ 150℃ 60s to 120s ー 25s to 60s 300 max. 1 time max. 注記 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. 307