EC35B 35mm Size Composite Operation Type Composite operation device that integrates both ring encoder and self return switch Typical Specifications Items Specifications Encoders Rating 10mA 5V DC Encoder 30,000 cycles Self-return switch 15,000 cycles Operating life Operating temperature range -40 to 85 Metal Shaft Product Line Minimum order unit pcs. Detent torque mNm Number of detent Number of pulse Switch 21.35 2010 30 15 Self-return switch Insulated Shaft Actuator lengthmm Japan Export 300 600 Product No. EC35B154H401 Hollow Shaft Packing Specifications Tray Number of packagespcs. 1 case /export packing Export package measurements mm 300 600 540x360x380 Ring Type 1 case /Japan Dimensions Unit:mm PC board mounting hole dimensions (Viewed from mounting side) Style Switch 01 B 35 o19.6 19.5 .1 37.25 5 o3 o15 4.8 3-6.5 3-6 3-3 2-3.45 C 3-3.1 A 12 9.9 2.8 12.1 21.35 Switch 02 12 E Shaft travel F D 6-3.5 case:(SW01)ENCODER output signal OutputNormal Wave Switch 01 Sliding NoiseSwitch 01 Self-return case:(SW02)circuit Clockwise rotation A signal B signal V1=V2=2.5V max. OFF B-C Between terminals ON OFF OFF ON Test circuit R R Terminal A Terminal B ON t D F tE Total rotation angle 48 V1 V2 Encoder Terminal C MeasurementconditionRotationspeed360/s ON OFF ON Sliding direction t : Masking time to avoid chattering At R = 5k Chattering: 5ms max.Bounce:5ms max. 310 Center Output waveform From 15 past the to the CW end 5Vcenter DC 15o pulse30 detent Detent stability position CW direction Self-return switch From 15 past the center to the CCW end CW direction:ON between F and E 5V OFF A-C Between terminals ON Circuit DiagramSwitch 02 center CCW direction:ON between F and D D F E Total rotation angle 48 Refer to P.315 for soldering conditions. Ring type Type 35mm size EC35CH Series EC35B 40mm size 45mm size 50mm size 60mm size EC40A EC45A EC50A EC60B NEW Photo Shaft types Incremental Two phase A and B Ring type Number of pulse / Number of detent 6xABC/18 15/30 15/30 31 positions 9/18 15/30 35.2 35 40.4 44.5 50.8 62.4 43 D 36 37 H 4.5 12.1 -40 to 90 Operating life 50,000 cycles Automotive use 50 60 6.5 7.5 -40 to 85 30,000 cycles Insulated Shaft Operating temperature range 45 9 40,000 cycles Max./min. operating currentResistive load Electrical performance Insulation resistance Voltage proof Detent torque Mechanical performance Push-pull strength 10mA 5V DC 0.5mA 5V DC 1mA 5V DC 10mA 5V DC 10mA / 1mA -- 100Mmin. 250V DC 300V AC for 1minute or 360V AC for 1s 2211mNm Initial 187mNm After reflow 2010mNm -- -- -- 10M min. 50V DC 10M min. 250V DC 100M min. 250V DC 50V AC for 1 minute 50V AC for 1 minute or 60V AC for 2s 2011mNm 4016mNm Push 3616mNm 4014mNm 300V AC for 1 minute or 360V AC for 1s 4010mNm 100N Pull 100N 50N Shaft configuration Ring type Terminal type Insertion 100N Switch type -- Self-return switch -- -- -- -- Contact arrangement -- Single pole and double throw -- -- -- -- Travelmm -- 2.80.5 -- -- -- -- Operating forceN -- 3.81.5 -- -- -- -- Switch Specifications Switch ON position -- 15 5 -- -- -- -- Rotational torque -- 4025mNm -- -- -- -- Rating -- 10mA 5V DC -- -- -- -- Contact resistance -- 200m max. -- -- -- -- Operating life -- 15,000 cycles -- -- -- -- 308 310 311 312 313 314 Page Ring Type Hollow Shaft Life cycle (availability) Rating Metal Shaft W Dimensions mm Absolute type Encoders Incremental Incremental Incremental Two phase A and B Three phase A, B and C Two phase A and B /Self-return switch Output Encoders Soldering Conditions 315 Encoders Cautions 316 Note Indicates applicability to all products in the series. 273 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