EC11E18244A5

EC11 11mm Size Metal Shaft Type Compact and highly reliable type available in many varieties. ■ Typical Specifications Detector Items Specifications Two phase of A, B Three phase of A, B and C（EC11EH） Self-return switch (EC111 / EC11E0B) Output signal　　 Rating 10mA 5V DC Operating temperature range Dual-in-line Package Type Length of Travel of Operating Minimum order unit（pcs.） Torque Number of Number Push-on Shaft the shaft push-on life Product No. onfiguration （mN・m） detent of pulse switch Export switch（mm）（cycles） Japan (L1) (mm) Without 12 ± 7 Horizontal 10 ± 7 3 7＋ −4 Flat 20 Vertical 25 Flat 20 18 30 Without 36 3 7＋ −4 Without 10 ± 7 18 30 3 7＋ −4 Without 10 ± 7 36 3 7＋ −4 Without 18 30 3 7＋ −4 Without 10 ± 7 36 3 7＋ −4 Without 12 ± 7 30 8.5 ± 5 Without 12 ± 7 Vertical 30 10 ± 7 10 ± 7 Less shaft Serrated wabble Encoders Power − 40℃ to ＋ 85℃ Product Line Structure Push Rotary 15,000 cycles 30,000 cycles（EC11EH） 100,000 cycles（EC11K / EC11J） Operating life Slide 12 ± 5 15 With 700 0.5 1,400 1.5 0.5 15,000 1,200 2,400 18 9 30 15 18 9 30 15 Note Other varieties are also available. Please inquire. Metal Shaft Insulated Shaft Hollow Shaft Ring Type EC11E153440D EC11E18244AU EC11E183440C With EC11E09244AQ 5 EC11E15244B2 EC11E1534408 1.5 EC11E18244A5 EC11E1834403 Without 15 4 EC11E15244G1 18 30 3 EC11E09244BS 15 9 EC11B15242AF EC11E1830401 18 18 2 EC11E1820402 15 30 EC11B15242AE EC11E1530401 Without 9 15 1 EC11E15204A3 18 9 EC11B15202AA TACT SwitchTM EC11E09204A4 9 15 Drawing No. With 1.5 1,000 2,000 EC11G1560414 6 EC11G1574402 7 EC11G1564411 8 EC11K0920401 Without EC11K1520401 0.5 With 1.5 100,000 1,000 2,000 9 EC11K0924401 EC11K1524402 10 EC11K0925401 EC11K1525401 Refer to P.167 for product specifications. Refer to P.167 for attached parts. Refer to P.168 for product varieties. Refer to P.193 for soldering conditions. 161 11mm Size Metal Shaft Type EC11 Product Line Detector Structure Operating Minimum order unit（pcs.） Length of Torque Number Number Travel of Shaft Push-on Product No. life configuration the shaft （mN・m） of detent of pulse switch push-on switch (L1,L2) (mm) （mm） （cycles） Japan Export Slide Push Rotary Reflow Flat 20 12 ± 5 Encoders 18 9 30 15 18 9 30 15 18 9 EC11J0920404 Without EC11J152040F 0.5 100,000 300 600 With TACT SwitchTM Push lock 25 20-tooth Serrated 26.4 10 ± 7 30 15 1.5 15 Selfreturn switch 3 to 30 Flat 18 20 30 ABC switch 18 ABC switch With Insulated Shaft Inner-shaft=25 Dualshaft Hollow Shaft Ring Type Slotted Outer-shaft=15 Flat nner-shaft=25 Slotted Outer-shaft=15 8 30 15,000 13 EC11E152U402 14 EC1110120005 15 1.5 EC1110120201 1,200 0.5 Without 1.5 2,400 EC11EH224403 EC11EH124404 17 EC11EH224404 15,000 Without Self-return Without switch 700 EC11EBB24C03 18 EC11E0B2LB01 19 1,400 Note Packing Specifications Tray 162 16 EC11EH124403 Other varieties are also available. Please inquire. Number of packages（pcs.） 1 case / Japan 1 case / export packing Export package measurements （mm） EC11B 700 1,400 370 × 520 × 201 EC11E09 / 15 / 18 / EC11EH 1,200 2,400 EC11G / EC11K 1,000 2,000 Product No. 12 EC11E152T409 EC111012010H 0.5 15 EC11J1524413 0.5 1.5 With 3 to 30 1,600 30,000 10 ± 7 Metal Shaft 800 Without Self-return Without switch EC11J0924411 EC11J1525402 Without With 11 EC11J0925403 Power Dual-in-line Package Type Drawing No. 540 × 360 × 250 EC11J 300 600 369 × 283 × 263 EC11E152T / U 800 1,600 363 × 507 × 230 EC111 1,200 2,400 EC11E0B / BB 700 1,400 363 × 507 × 216 11mm Size Metal Shaft Type EC11 Dimensions No. Unit:mm Photo EC11B Horizontal PC board mounting hole dimensions （Viewed from mounting side） Style 5.5 Slide 20 7 11.7 3.7 12 Push Mounting surface B C A 1.8 5 13.5 6 1 6.5 7.25 4.5 ø6 2.1 0.8 M7G0.75 5.7 2 3.5 C1 0.8 （Switch01） Detector Encoders 3-ø1 holes 3.8 14.1 Rotary Power Dual-in-line Package Type EC11B Horizontal with push-on switch （travel 0.5mm） TACT SwitchTM 5 13.5 2 （Switch02） （Switch01） 1.8 5 2.1 Mounting surface B C A E D 5-ø1 holes 2.5 G 3.8 Metal Shaft EC11B Horizontal with push-on switch （travel 1.5mm） Insulated Shaft 5 2.1 （Switch02） （Switch01） G 1.8 5 13.5 3 Mounting surface B C A E D Hollow Shaft Ring Type 5-ø1 holes 2.5 3.8 EC11E Vertical （ 12.5 ） Dummy 5 1.5 2.6 7.5 7 4 ACB 5-ø1 holes 5 EC11E Vertical with push-on switch （travel 0.5 / 1.5mm） （ ） 12.5 5 D 1.5 7 2.6 7.5 5 E ACB 5 5-ø1 holes 163 11mm Size Metal Shaft Type EC11 Dimensions 13.1 11.7 7 D ø2.05 hole 12.5 5 1.55 D E E 0.1 3 0.0 9± 7 7.5 ø7 3 9± 0.0 7 1.9 1.6 EC11K15 Type onlyA 1.9 ACB 164 5 5-ø1.05holes 2-R0.8 11.3 ACB 5 10 2.65 5 10 1.9 7.51.9 7 4.5 4.5 1.9 ACB 12.6 2-R0.8 6 1.55 ø2.1hole 5 EC11K09 12.5 1.6 Type only E 12.6 D 2-R0.8 6 1.55 ø2.1hole 5 12.5 D E B A C 1.6 5-ø1.05holes B 5 2-R0.8 EC11K15 A Type only C 1.6 5-ø1.05holes 5 : Do not Black part solder and 2-R0.8 EC11K15no wiring 11.3for electrical contact. Type only 1.9 6 E 6 C1 13.1 11.7 6 C1 (Switch01) 1.2 ø8.975 3.5 R0.5 C1 C1 (Switch01) 1.2 ø8.975 3.5 D 6 4.45 ø5.975 7 4.45 ø5.975 24.5 (20) 10 Switch travel 13.1 11.7 D E 70.5or1.5 7 7.5 4.5 4.5 10 B PC board mounting detail A slant line part hows the solder land black part: Do not solder and wiring EC11K09 for electrical Type only contact 1.6 0.5or1.5 24.5 (20) B C Black part : Do not solder5-ø1.05holes and 5 electrical no wiring for contact. 2-R0.8 EC11K15 2.5 10 (Switch02) 4.5 2.5 3.5 4.5 A C 1.6 1.55 12.5 E 5 10 D 5 2.65 10 ACB 6 5 ø2.1hole 2.65 6 E 6 C1 C1 ø8.975 E 7.51.9 7 4.5 4.5 C1 C1 ø8.975 R0.5 1.2 D D 7 7.5 4.5 4.5 4.45 ø5.975 2.5 7 13.1 11.7 1.6 12.6 2-R0.8 6 1.55 ø2.1hole EC11K09 5 1.612.5 Type only E2-R0.8 12.6D 6 7 13.1 11.7 6 24.5 10 (20) 4.45 ø5.975 ∅ 4.5 Switch travel Mounting surface 3.5 Mounting (Switch02) surface 1.5 5-ø1 holes EC11K09 Type only 24.5 (20) Type only EC11K Vertical with push-on switch （travel 0.5mm / 1.5mm） 2.6 7 6 2-R0.8 A C B 1.55 5 ±2° 5 0.0 2.5 6 ø2 ø1.5 2.5 90° 8± 1.2 Center of shaft ∅ 3.5 ACB 9.2 15° (Switch01) 0.5x45° CHAM (SW01) ø2.05 hole 12.5 5 D E E 7.5max. D 10 3.5 7.5 2.2 13.1 11.7 2.6 (20.5) 7.5 ∅ 5 Switch travel 1.5 7 0.1 4.5 (Switch01) 1.5 5-ø1 holes 0.0 9 E A CB 5 25 4.5 Mounting surface Dummy 3.5 terminal Mounting surface 3.5 D 2-R0.8 Center of shaft 8± 3.5 1.5 3.5 Dummy terminal 5 6 7.5max. ø7 ø1.5 ø2 2.5 ±2° 8±0.1 EC11K Vertical A CB 9.2 90° (SW02) 8 ø2.05 hole 12.5 1.55 E ∅ Ring Type 0.5x45° CHAM (SW01) Mounting surface Hollow Shaft 13.1 11.7 D 4.5 (20.5) 15° EC11G with push-on switch （travel 1.5mm） Insulated Shaft 1.5 7 3.5 Metal Shaft Switch travel 25 4.5 8±0.1 2.2 5 ∅ 9± 0.0 0.0 8± 3 ∅ 3.5 1.5 (SW02) 7 1.5 5-ø1 holes 5 15° Mounting surface EC11G with push-on switch （travel 1.5mm） 2-R0.8 Center of shaft ACB 0.1 Power TACT SwitchTM 6 ±2° 8±0.1 Dual-in-line Package Type ACB 9.2 90° 6 Encoders 0.5x45° CHAM (SW01) 3.5 7.5max. 6 ø7 Rotary 2.5 ø1.5 ø2 6 Push 25 (20.5) 4.5 1.5 2.6 3.5 Dummy terminal 4.5 Mounting surface 2.65 EC11G Slide PC board mounting hole dimensions （Viewed from mounting side） Style 4.5 Photo 2.2 No. 1.9 Detector Unit:mm PC board mounting detail A slant line part hows the solder land black part: Do not solder and wiring for electrical contact 11mm Size Metal Shaft Type EC11 Dimensions 1.2 Dummy terminal 5.1 9 A CB 8.1 11.7 Lock travel 8 ø5 .4 9.2 8.2 8.2 8.5 4.5 8.5 Insulated Shaft Hollow Shaft Ring Type ACB 5 ±0 .0 ø9 Lock travel 5-ø1 holes 5 11.7 D 12.5 E 5 6 ACB 20 teeth Serrated 7.5 9.2 D E ACB .0 ±0 5-ø1 holes 05 . ±0 ø9 5 ø8 5 15˚ 20 teeth Serrated 90˚ ±2˚ 0.1 7 3.5 1.5 E D 2.6 2.5 7.5 max. 8 6 9 6.5 8±0.1 Metal Shaft 05 (Switch01) 14 TACT SwitchTM . ±0 (Switch02) Dual-in-line Package Type Total travel 26.4 3.5 Power ø8 EC11E152U Push-lock mechanism with push-lock switch 1.8 1.8 5-2.4 5-2.4 5.05 5.05 4.5 4.5 8.58.5 8.28.2 1.5 le 15˚ 8±0.1 Dummy 5 ho 7 ACB 20 teeth Serrated 90˚ ±2˚ 0.1 Encoders EC11J15 Type only EC11J15 Type only 9 16.5 A slant line part:The solder land Black part: Do not wiring for detail electrical contact PCsolder boardand mounting A slant line part hows the solder land black part: Do not solder and wiring for electrical 12.5 contact 11.7 20 teeth Serrated CB 5 9 5 16.5 7.5 3.5 AC B 2-R0.8 6 2.5 (Switch01) 13 A 5-1.3 1.6 5-1.3 2-R0.81.6 Total travel 25 3.5 Rotary 1.8 15 D E C1 Push 4.5 C1 ø8.975 Slide 1.8 5-2.4 5-2.4 5.05 5.05 7 3 1.45 1.95 10 EC11J15 Type only EC11J15 Type only 9 16.5 A slant line part:The solder land Black part:PC Do not soldermounting and wiring for electrical contact board detail A slant line part hows the solder land blackEC11J09 part: Type only Do not solder13and wiring EC11J09 12.5 13 0.5 for electrical 7.5 contact1.3Type only 12.5 2-R0.65 0.5 6.3 7.5 1.3 2-R0.65 ø2.1hole 6.3 ø2.1hole D E D E 0.5or1.5 24.5 (20) 4.5 5 9 5 16.5 2-R0.8 18 Mounting surface A B C CB 5-1.3 1.6 5-1.3 2-R0.8 1.6 A CB 8.1 11.7 Switch travel (Switch01) EC11E152T Push-lock mechanism C1 A 1.3 Detector 2.6 1.2 (Switch02) 12 D E 19 19 12.612.6 10 10 5.5 5.5 4 4 C1 ø8.975 6 EC11J with push-on switch （travel 0.5mm / 1.5mm） 18 3 (Switch01) 7.5 max. 11 7 D E 4 1.45 1.95 10 15 D E EC11J09 EC11J09 Type Typeonly only 1.3 1.9 1.9 4.5 (Dummy terminal) 13 13 12.5 12.5 7.5 7.5 6.3 6.3 0.5 0.5 2-R0.65 2-R0.65 ø2.1Hole ø2.1Hole 1.9 24.5 (20) 1.9 Mounting surface 4.45 ø5.975 EC11J Reflow PC board mounting hole dimensions （Viewed from mounting side） Style 19 12.619 1012.6 5.510 4 5.5 Photo 4.45 ø5.975 No. Unit:mm EC111 Self-return switch （ 12.5 ） 5 Dummy 7 1.5 2.6 7.5 15 ACB 5 5-ø1 holes 165 EC11 11mm Size Metal Shaft Type Dimensions Detector No. Unit:mm Photo PC board mounting hole dimensions （Viewed from mounting side） Style EC111 Self-return switch with push-on switch （travel 0.5mm / 1.5mm） Slide Push 12.5 （ ） 5 Rotary E 1.5 16 2.6 Encoders 7.5 7 D ACB Power 5-ø1 holes 5 Dual-in-line Package Type TACT SwitchTM 5 6 1 0. C A D C R 5 E E 7 E F 2-ø2.3 holes 2-ø2.3 holes A D C A D C5 A D C 0. 3.5 B 7.5 6 6 F 6-ø1 holes 6-ø1 holes F 7 E 1 R (Switch01) 3.5 Insulated Shaft B B 7.5E F 7.5 ø6 (Switch01) 11.7E B 12.4 7.5 C Metal Shaft 0.5 or 1.5 0.5 or 1.5 12.4 14.2 11.7 14.2 6 ø7 2 2 17 10 ø7 (Switch02) (Switch02) Switch travel Switch travel 7.5 max. 7.5 max. 4.5 24.5 （20） 724.5 7 7（20） 10 7 4.5 3.5 4.5 ø6 3.5 4.5 EC11EH ABC switch with push-on switch （travel 0.5mm / 1.5mm） 5 F F Hollow Shaft Ring Type EC11E Dual-shaft type with push-on switch （travel 0.5mm） Inner shaft: encoder Outer shaft: encoder 7 2.5 12.5 5 D E 2.6 7.5 18 1.5 A' C' B' ACB 8-ø1 holes 5 Switch travel 11.7 12.5 5 A' C' B' 1.5 2.5 7 3.5 D E ACB 9.2 2.6 C0.5 7.5 C0.5 7.5 max. 2 (Switch02) ACB 5 D 166 1.5 A' C' B' 6 7 2.5 ø8 7 5 6 (Switch01) (Switch03) 19 25 15 7 8.5 3.5 2.5 ø3.5 ø6 EC11E Dual-shaft type with push-on switch （travel 1.5mm） Inner shaft: encoder Outer shaft: self-return switch E 8-ø1 holes 11mm Size Metal Shaft Encoders / Product Specifications Output Wave EC11B / EC11E / EC11G B signal A signal ON OFF EC11EH Detector Detent20stability EC11B 20 detents, pulse position cannot be specified EC11B, EC11E, EC11G 30 detents, 15 pulse A signal OFF EC11E / EC11J / EC11K for B signal. EC11E 18 detents 9 pulse EC11E 36 detents 18 pulse EC11J, EC11K ON B signal ON ON A signal OFF OFF B signal Detent stabillity position A signal OFF B signal OFF C signal OFF Push ON ON OFF Slide ON OFF ON ON Rotary Detent stabillity point CW direction CW direction Detent stabillity position CW direction Detent position CW direction Encoders Power Sliding Noise Dual-in-line Package Type ● Detailed dimensions Test circuit 5V DC t R Terminal A V1=V2=1.5V max. At R ＝ 5kΩ Chattering：2ms max. Bounce ：2ms max. Terminal B EC11E / EC11G V1=V2=1.5V max. At R ＝ 5kΩ Chattering：3ms max. Bounce ：2ms max. EC11J / EC11K V1=V2=2.5V max. At R ＝ 5kΩ Chattering：3ms max. Bounce ：2ms max. EC11EH At R ＝ 5kΩ Chattering：5ms max. Bounce ：5ms max. t V1 5V R EC11B Output waveform V2 Encoder ON Terminal C Measurement condition：Rotation speed 360˚/s OFF ON Sliding direction t : Masking time to avoid chattering 5V DC Test circuit R R Terminal A R Terminal B Terminal C TACT SwitchTM Metal Shaft Insulated Shaft Hollow Shaft ABC switch Ring Type Terminal D /s Test condition Rotation speed 360° Circuit Diagram EC111/EC11E0B 11mm Size Metal Shaft Encoders / Attached Parts The following parts are included with the product. EC11B Series Unit:mm Hexagonal nut ø12 Flat washer 0.5 ø7.2 ×× 167 11mm Size Metal Shaft Encoders / Product Varieties Shaft Dimensions 1. Single-shaft Type（EC11K is excluded. Refer to P.212 for EC11K） Slide Push Unit:mm 1）Serrated Type EC11 Configuration（Shaft diameter：φ 6） ● Detailed dimensions L1 LB R1 R2 L1 LB Not applicable for EC11E and EC11G with push-lock mechanism 20 teeth Serrated R2 R1 20 25 0.5 or 1 1 Rotary 7 10 6 10 S1 7 11 1 2 ø6 Detector S1 Encoders Dual-in-line Package Type EC11K / EC11J Configuration（Shaft diameter：φ 6） ● Detailed dimensions L1 20 teeth Serrated LB L1 15 20 ℓ1 0.5 ø6 Power C1 ø7 TACT SwitchTM Unit:mm ● Detailed dimensions L1 LB ※1 R ø6 Metal Shaft C1 Insulated Shaft ※2 ø7 L1 15 15 20 25 LB 5 7 7 10 R 7 5（6） 10（12） 12 ※ 1 Does not comply with EC111 ※ 2 LB=7 for EC11B. Hollow Shaft Ring Type 5 6 C1 ø8.975 2）Flat Type EC11 Configuration（Shaft diameter：φ 6） R1 LB 7 10 Values in parentheses apply to products without push-on switch. EC11K / EC11J Configuration （Shaft diameter：φ 5.975） ● Detailed dimensions L1 15 20 R R LB 7 10 5 7 Dimensions marked with ( ) apply to products without push-on switches. Unit:mm L1 LB ● Detailed dimensions 1.6 ø6 1 3）Slotted Type EC11 Configuration（Shaft diameter：φ 6） ø7 EC11K / EC11J Configuration （Shaft diameter：φ 5.975） C0.5 ※ L1 LB 15 7 20 7 25 10 ※ LB=7 for EC11B. ● Detailed dimensions L1 7 20 10 Notes highlighted figures in shaft types refer to Product Specifications in P.161 and P.162. 1.The 2.Other varieties are also available. Please inquire. 168 LB 15 11mm Size Metal Shaft Encoders / Product Varieties 2. Standard Dimensions and configuration of Dual-shaft Type Unit:mm 1）Flat Type Configuration（Inner-shaft : φ 3.5　Outer-shaft : φ 6） Detector Slide L1 Push L2 ● Detailed dimensions L2 LB L1 R1 R1 2 ø6 ø3.5 R2 2.5 LB C0.5 ø8 ※ 20 10 25 30 7 4 15 7 7 5 20 10 7 5 C0.5 ※⌀7 for type with inner / outer shaft encoders (EC11EBB) Notes R2 5 Rotary Encoders Power Dual-in-line Package Type TACT SwitchTM 1. The highlighted figures in shaft types refer to Product Specifications in P.162 2. Other varieties are also available. Please inquire. Metal Shaft Insulated Shaft Hollow Shaft Ring Type 169 Encoders ■ List of Varieties Metal shaft Type 9mm size Series EC09E 11mm size EC11B EC11E EC11G Detector Photo Slide Output Shaft types Single-shaft Operating direction Vertical Number of pulse / Number of detent Features Dual-shaft Horizontal - 9 / 18 15 / 30 or Without 18 / 36 or Without H 15 / 30 or Without - Less shaft wobble 8 / 8.5 4.5 11.7 9.5 D Without detent Push-lock mechanism - Single-shaft Vertical 15 / 30 W Dimensions （mm） Push Incremental（Two phase A and B ） 13.8 4.5 12 5.5 4.5 Operating temperature range Rotary Encoders Power Dual-in-line Package Type TACT SwitchTM –40℃ to ＋ 85℃ Operating life 15,000 cycle Automotive use ● ● ● ● Life cycle (availability) Rating Electrical performance Max./min. operating current （Resistive load） Insulation resistance Voltage proof Mechanical performance Rotational torque （Without detent） Detent torque 10mA 5V DC 10mA / 1mA 100M Ω min. 250V DC 300V AC for 1 minuteor or 360V AC for 1s - 8 ± 5mN・m 12 ± 7mN・m 7 ＋3 −4 mN・m Flat Inner-shaft：Flat Outer-shaft：Slotted Flat, Slotted, Serrated　 Push-lock mechanism switch※ Push-on switch Contact arrangement Ring Type Serrated Push-on switch Single pole and single throw（Push-on） 0.4 Travel（mm） 0.5 ± 0.3 1.5 ± 0.5 0.5 ＋ − 0.3 1.5 ± 0.5 0.5±0.3 1.5±0.5 2.5 6＋ −2 4±2 6±3 5±2 10mA 5V DC Contact resistance Page 12 ± 7 mN・m Hollow Shaft Insertion Switch type Operating life 8.5 ± 5 mN・m 100N Terminal type Rating - 10 ± 7mN・m Push-pull strength Operating force（N） Insulated Shaft 300V AC for 1 minute or 360V AC for 2s - Shaft configuration Switch Specifications Metal Shaft 2.5 6＋ −2 4±2 8±0.8 8 max. 0.5±0.3 1.5±0.5 2.5 6＋ −2 4±2 1.5±0.35 5±2 0.1A 5V DC（500μA 5V DC min. ratings） 100mΩ max. for initial period; 200m Ω max. after operating life. 10,000 times min. 25,000 times min. 20,000 times min. 160 10,000 times min. 20,000 times min. 161 ● Encoders Soldering Conditions ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 193 ● Encoders Cautions ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 194 Notes 1. ※ marked specification is only applicable to EC11E152U402. 2. ● indicates applicability to all products in the series. 155 Encoders ■ List of Varieties Metal shaft Type 11mm size Series Detector EC111 EC11EH Self-return switch Incremental （Three phase A, B and C） 20mm size EC11K EC11J EM20B EC20A / RK203 Photo Slide Push Output Shaft types Rotary Incremental（Two phase A and B ） Single-shaft Operating direction Encoders Power Dual-in-line Package Type TM TACT Switch Vertical Number of pulse / Number of detent - 6×ABC / 18 10×ABC / 30 Features - 11.7 D 13 H 5 12 14.2 –40℃ to ＋ 85℃ 15,000 cycles 30,000 cycles ● ● Automotive use 18 / 18 40 / 40 - Magnetic type; LED indicator option 20.2 20 19.2 22.25 10 13 4.5 Operating temperature range Operating life Surface Mount Type - W Dimensions （mm） 9 / 18 15 / 30 –30℃ to ＋ 80℃ –10℃ to ＋ 70℃ 100,000 cycles 30,000 cycles 500,000 rotations ● - 10mA 5V DC 1mA 5V DC 10mA 5V±5% DC 10mA / 1mA - 15mA / − 100M Ω min. 250V DC 10MΩ min. 50V DC 100MΩ min. 250V DC 50V AC for 1 minute or 60V AC for 2s 300V AC for 1 minute or 360V AC for 2s ● ● Life cycle (availability) Rating Metal Shaft Insulated Shaft Hollow Shaft Ring Type Electrical performance Max./min. operating current （Resistive load） Insulation resistance Voltage proof Mechanical performance Rotational torque （Without detent） Detent torque 300V AC for 1 minute or 360V AC for 2s 3 to 30mN･m - 10±7mN･m 7mN･m max. 12 ± 5mN･m Push-pull strength 40±20mN･m Flat, Slotted, Serrated Terminal type Flat Insertion Reflow Insertion Switch type Push-on switch Contact arrangement Single pole and single throw（Push-on） Travel（mm） Operating force（N） Rating Contact resistance Operating life Page 8±5mN･m 100N Shaft configuration Switch Specifications 300V AC for 1 minute or 360V AC for 1s 0.5 ± 0.3 1.5 ± 0.5 0.5 ± 0.3 1.5 ± 0.5 0.5 ± 0.3 1.5 ± 0.5 0.5 ± 0.3 ＋ 2.5 6　 −2 4±2 6 ＋ 2.5 −2 4±2 5±2 0.1A 5V DC （500μA 5V DC min. ratings） 4±2 5±2 0.1A 5V DC （0.1mA 5V DC min. ratings） 1.5±0.5 0.4 0.5 ＋ − 0.3 4±2 6±3 0.5A 16V DC （1mA 16V DC min. ratings） 0.1A 5V DC 100mΩ max. for initial period; 200m Ω max. after operating life. 20,000 times min. 1,000,000 times min. 161 100,000 times min. 1,000,000 times min. 100,000 times min. 20,000 times min. 25,000 times min. 170 172 ● Encoders Soldering Conditions ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 193 ● Encoders Cautions ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 194 Note ● indicates applicability to all products in the series. 156 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