EC11E15244G1

EC11 11mm Size Metal Shaft Type Compact and highly reliable type available in many varieties ■ Typical Specifications Items Specifications Rating Encoders Two phase of A, B Self-return switch (EC111 / EC11E0B) Output signal　　 10mA 5V DC 15,000 cycles 100,000 cycles（EC11K / EC11J） Operating life Operating temperature range −40℃ to ＋85℃ Metal Shaft Product Line Structure Without Horizontal 12±7 10±7 3 7 ＋ − 4 Flat 10±7 Vertical 3 7 ＋ − 4 10±7 3 7 ＋ − 4 20 EC11B15242B1 3 EC11E09204A4 EC11E1820402 18 9 EC11E09244BS Without 36 Without 18 30 Without 36 Without Without 9 EC11E18244AU 12±7 30 8.5±5 Without 1.5 2,400 EC11E1834403 With With 15 18 9 30 15 18 9 30 15 EC11E15244B2 EC11E18244A5 Without 30 5 EC11E1534408 15,000 18 9 Other varieties are also available. Please inquire. EC11E09244AQ 1,200 15 18 Note EC11E183440C With Without Without 4 EC11E153440D 0.5 18 30 8.5±5 EC11E15204A3 — EC11E15244G1 15 With 12±5 2 18 12±7 Flat EC11B15242AZ 36 15 Vertical 1.5 1 9 20 25 1,400 EC11B15202AN 15 15 Less shaft Serrated wobble 700 0.5 Drawing No. 18 Without 10±7 — Product No. 30 30 3 7 ＋ − 4 With Export Ring Type 20 15 Japan Through Shaft Type 10±7 30 Minimum order uni （ t pcs.） Insulated Shaft of Number Number Push-on Travel of push- Operating life Shaft Length the shaft Torque configuration (mm) （mN・m） of detent of pulse switch on switch（mm） （cycles） Without — EC11N1520401 0.5 EC11N1524402 1.5 EC11N1525404 — EC11N1520402 0.5 EC11N1524403 1.5 EC11N1525405 — EC11G1560414 8 EC11G1574402 9 EC11G1564411 10 1.5 1,000 — 0.5 With 1.5 2,000 7 6 7 EC11M1565403 9 EC11M1575403 10 EC11K0920404 EC11K1520406 100,000 6 11 EC11K0924404 EC11K1524406 12 EC11K0925416 EC11K1525413 Refer to P.267 for attached parts. Refer to P.268 for product varieties. Refer to P.270 for switch specifications. Refer to P.299 for soldering conditions. 261 EC11 11mm Size Metal Shaft Type Product Line Structure Number Number Push-on Shaft Length of the shaft Torque （mN・m） of detent of pulse switch configuration (mm) Encoders Reflow Flat Metal Shaft Push lock 20-tooth Serrated 12±5 （Initial） 10±4 （After reflow） 20 25 9 30 15 18 9 30 15 18 9 30 10±7 26.4 18 15 Insulated Shaft 15 Self-return switch Through Shaft Type Dual-shaft Flat Slotted Flat Slotted 3 to 30 20 Innershaft=25 Outershaft=15 Innershaft=25 Outershaft=15 Without Selfreturn switch Without Travel of push-on Operating life Minimum order unit（pcs.） switch（mm） （cycles） Japan Export EC11J0920404 ー 0.5 EC11J152040F 100,000 600 600 With ー With 8 Without ー 800 1,600 15,000 1,200 2,400 3 to 30 30 15 Without Self-return switch Without ー With 1.5 Without ー EC11J1524413 14 EC11E152T409 15 EC11E152U402 16 EC1110120005 17 EC111012010H EC1110120201 1.5 0.5 10±7 13 EC11J1525402 0.5 With Drawing No. EC11J0924411 EC11J0925403 1.5 Without Product No. 15,000 700 18 EC11EBB24C03 19 EC11E0B2LB01 20 1,400 Ring Type Note Other varieties are also available. Please inquire. Packing Specifications Tray 1 case /export packing Export package measurements （mm） 700 1,400 524×374×201 EC11E09/15/18/EC11N 1,200 2,400 EC11G/EC11K/EC11M 1,000 2,000 EC11J 600 600 369×283×263 EC11E152T/U 800 1,600 507×363×230 1,200 2,400 700 1,400 EC11B EC111 EC11E0B/BB 262 Number of packages（pcs.） 1 case /Japan Product No. 540×360×250 507×363×216 Refer to P.267 for attached parts. Refer to P.268 for product varieties. Refer to P.270 for switch specifications. Refer to P.299 for soldering conditions. EC11／11mm Size Metal Shaft Type Dimensions No. Unit:mm Photo Style 5.5 20 7 11.7 Encoders EC11B Horizontal PC board mounting hole dimensions （Viewed from mounting side） 3.7 12 1.8 5 B C A 5.7 2 3-ø1 holes 3.8 14.1 5 1.8 5 2 Mounting surface B C A E D 5-ø1 holes 2.5 （Switch02） （Switch01） G Through Shaft Type 13.5 2.1 Insulated Shaft EC11B Horizontal with push-on switch （travel 0.5mm） Metal Shaft 0.8 3.5 C1 M7G0.75 0.8 （Switch01） Mounting surface 13.5 6 1 6.5 7.25 4.5 ø6 2.1 3.8 Ring Type D EC11B Horizontal with push-on switch （travel 1.5mm） E 5 13.5 3 1.8 5 2.1 Mounting surface B C A E D 5-ø1 holes 2.5 （Switch02） （Switch01） G 3.8 D E EC11E Vertical （ 12.5 ） Dummy 5 7 1.5 2.6 7.5 4 ACB 5-ø1 holes 5 （ ） 12.5 5 D E 1.5 2.6 5 7.5 7 EC11E Vertical with push-on switch （travel 0.5mm / 1.5mm） ACB 5 5-ø1 holes 263 EC11 11mm Size Metal Shaft Type Dimensions Photo R 5 7 11.7 8±0.1 0.1 3 0.0 9± 7 7.5 6 7.5 7 2.6 7.5 2.6 2.6 4.5 2.2 2.2 4.5 7 7 5 1.5 5-ø1 hole ±2° 15° D E E D 5 E D A CB 5 E 4.5 1.5 5-ø1 hole A CB 5 2.6 ø2.05 hole 2-R0.8 Center of shaft 2-R0.8 12.5 Center of shaft 1.55 2.6 D 5 7 A CB 9.2 90° 0.1 E 7.5 2.2 ø7 A CB 0.5x45° CHAM9.2 ø2.05 hole 12.5 1.55 7.5 2.2 7.5max. 0.5x45° CHAM (SW01) 13.1 11.7 D 4.5 E 6 7 6 4.5 1.5 5-ø1 hole 3 0.0 D 3 0.0 9± 5 0.0 8± ∅ 5 0.0 8± ∅ ∅ E Center of shaft D E 2-R0.8 A C B 1.55 5 1.5 4.5 ACB 9.2 4.5 7 2.6 Center of shaft ø2.05 hole 12.5 5 D E 2.6 ø2.05 hole 12.5 5 D E 7 7.5max. ±2° 15° 15° 0.1 ACB 0.5x45° 9.2 CHAM 90° E 2.2 ±2° D 7.5 90° 13.1 11.7 E 7.5 2.5 ø7 ø1.5 1.5 3.5 ø7 ø2 0.5x45° CHAM (SW01) (SW01) 8±0.1 D Switch travel 1.5 13.1 11.7 2.2 7 (SW02) ø2 2.5 (20.5) 4.5 6 ∅ 9± ∅ 5 0.0 7 Switch travel 1.5 25 6 9± 8± 25 Mounting 3.5 (20.5) 4.5surface 6 6 7.5max. 3 0.0 ∅ 5 3 ACB Switch travel 1.5 13.1 11.7 D 6 (20.5) 0.0 0.1 0.0 6 Switch travel 8± 3.5 1.5 3.5 ∅ 9± 6 7.5max. 6 ∅ ø2 ø7 2.5 ø1.5 ø1.5 2.5 ø2 5 7.5max. 6 3 0.0 9± ∅ 8±0.1 0.1 (SW02) ø1.5 1.5 5-ø1 hole ∅ 264 EC11M ACB 9.2 ACB 1.525 15° EC11G 2-R0.8 Center of shaft 5 90° 3.5 ±2° 8±0.1 2-R0.8 ø2.05 hole Center12.5 of shaft 5 1.55 D E 0.0 5 10 ø2.05 hole 12.5 5 1.55 D E E 8± ∅ 0.0 (SW01) Mounting surface 5-ø1 holes 5 15° 8± EC11G, EC11M Vertical with push-on switch （travel 1.5mm） 5-ø1 holes 5 ∅ EC11M ACB E ±2° 0.1 7 1.5 (SW02) 1.5 (SW02) 3.5 EC11G E 90° 3.5 Mounting 25 surface 3.5 (20.5) 4.5 8±0.1 7 D 1.5 1.5 ACB D 13.1 11.7 E ACB 0.5x45° 9.2 CHAM ø7 90° 3.5 ±2° 15° 9 7.5 max. D 6 D 7.5max. 0.5x45° CHAM (SW01) 9.2 9.2 25 13.1 (20.5) 11.7 2.5 ø1.5 ø2 ø7 ø1.5 ø2 2.5 (SW01) 3.5 ACB E D E D 2.6 ACB 12.5 5 7.5 R0.5 7 E 7.5 25 Mounting surface (20.5) 3.5 4.5 1.5 7 4.5 Dummy 1.5 terminal Mounting surface 5-ø1 holes 7 C1 7.5 max. Ring Type 3.5 D E 6 D 6 2.5 Through Shaft Type C1 R0.5 3.5 EC11G, EC11M Vertical with push-on switch （travel 1.5mm） 5-ø1 holes 5 12.5 5 11.7 11.7 ℓ 3.5 0.5 or 1.5 ℓ LB 1 ) (L(Switch02) (Switch01) 8±0.1 ACB 7.5 0.5 or 1.5 (Switch01) 8 ACB Switch travel L travel Switch 4.5 (L1 ) 3.5 LB Dummy terminal 9.2 5 4.5 ø6 L 4.5 Mounting surface 1.5 1.5 9.2 7.5 max. 5 7 (Switch02) EC11G Vertical Dummy Dummy R LB 7 10 3.5 7 ACB 6 L1 15 20 ACB 6 L 19.5 24.5 2.5 Insulated Shaft EC11N Vertical with push-on switch （travel 0.5mm / 1.5mm） 7.5 max. R0.5 3.5 R0.5 4.5 ø6 Metal Shaft (Switch01) C1 6 6 C1 (Switch01) 3.5 12.5 5 12.5 5 2.6 ℓ 11.7 ℓ LB 2.5 6 (L1 ) LB 6 4.5 3.5 Dummy terminal L 4.5 3.5 Dummy (L1 ) terminal L 2.6 LB 7 10 7 L1 15 20 4.5 ø6 L 19.5 24.5 4.5 ø6 Encoders EC11N Vertical Style 2.5 No. Unit:mm PC board mounting hole dimensions （Viewed from mounting side） 5-ø1 hole 2-R0.8 A C B 1.55 5 1.5 5-ø1 hole EC11／11mm Size Metal Shaft Type Dimensions 1.9 1.9 6 E 5 10 7 7.5 4.5 4.5 2.5 2.5 1.6 EC11K15 Type only ACB D 1.6 2-R0.8 1.55 12.5 A C B 5-ø1.05 hole 2-R0.8 5 黒塗り部 配線禁止エリア Black part :： Do not solder and no wiring for electrical contact. 1.2 3.5 1.9 D 11.7 5-1.3 1.6 5-1.3 2-R0.8 1.6 2-R0.8 3.5 20 teeth Serrated ±0 ø9 15˚ ±2˚ 9.2 1.8 1.8 1.9 5-2.4 5-2.4 5.05 4.5 4.5 5.05 8.58.5 8.28.2 1.9 EC11J15 Type only EC11J15 Type only 9 はんだラ ン ド solder land 16.5 A斜線部 slant： line part:The 黒塗り部 ：配線禁止エ リア and wiring Black part: Do not solder PC board mounting detail for electrical contact A slant line part hows the solder land black part: Do not solder and wiring for electrical contact 12.5 ø5 .4 5 ho le Dummy 1.5 7 ACB CB 5 9 5 16.5 ACB 5 5-ø1 hole 5 .0 ±0 ø8 .0 5 0.1 90˚ 20 teeth Serrated A CB 7.5 (Switch01) A 1.8 D E 6 8 Lock travel 6 9 7.5 max. 2.5 5.1 E Total travel 25 3.5 D E 18 A CB 8.1 A CB 8.1 11.7 EC11J15 Type only 4.5 C1 11.7 Dummy terminal E 19 19 12.6 12.6 10 10 5.5 5.5 4 4 C1 ø8.975 C1 R0.5 ø8.975 1.2C1 15 15 D D E 18 7 7 5 9 EC11J15 516.5 Type only 9 ン ド A斜線部 slant：はんだラ line part:The solder land 16.5 黒塗り部 ：配線禁止エ リア and wiring Black part: Do not solder for PC electrical contact board mounting detail A slant line part hows the solder land blackEC11J09 part: 13 EC11J09 Type only Do not and wiring 13 12.5 Type only 0.5 solder 12.5 7.5 1.3 0.5 for electrical contact 2-R0.65 7.5 6.3 1.3 2-R0.65 ø2.1hole 6.3 ø2.1hole 1.8 5-2.4 5-2.4 5.05 4.5 8.5 8.25.05 8.5 8.2 1.2 10 A A CB CB 2.6 (Switch01) 24.5 0.5or1.5 (20) 4 5-1.3 1.6 5-1.3 2-R0.8 1.6 2-R0.8 3 10 1.45 1.95 1.45 1.95 24.5 4.5 (20) 4.45 ø5.975 (Switch02) 8±0.1 5-ø1.05 hole 2-R0.8 1.9 A CB 8.1 11.7 3 Mounting 15 2.65 1.9 A CB 8.1 11.7 0.5or1.5 Mounting surface surface 4.5 (Switch01) 5 B 1.9 C1 19 12.6 10 19 5.512.6 10 4 5.5 3 1.2 C1 ø8.975 C1 R0.5 C1 1.2 ø8.975 Switch travel 14 5 10 7 7.5 4.5 4.5 6 6 6 15 D E 15 D E 18 7 18 7 1.45 1.95 (Switch01) (Switch02) C EC11J09 EC11J09 13 Typeonly only 13 Type 12.5 0.5 12.5 0.5 7.5 1.3 2-R0.65 7.5 1.3 2-R0.65 6.3 ø2.1Hole 6.3 ø2.1Hole D E D E Switch travel EC11J Reflow with push-on switch （travel 0.5mm / 1.5mm） A EC11K15 Type only 3 10 4.45 ø5.975 10 (Switch01) 1.6 ACB 4.45 ø5.975 4.5 terminal) 1.45 1.95 ACB E Ring Type 13 24.5 (20) (Dummy (20) 4.5 (Dummy terminal) D 1.6 2-R0.8 1.55 12.5 ：配線禁止エリア Black黒塗り部 part : Do not solder and no wiring for electrical contact. Mounting surface24.5 Mounting surface 6 4.45 ø5.975 4.45 ø5.975 2.5 2.5 3.5 (Switch01) C1 C1 ø8.975 R0.5 C1 C1 ø8.975 ø2.1hole 12.6 6 5 Through Shaft Type 1.2 EC11K09 Type only Insulated Shaft Switch travel (Switch01) EC11E152T Push-lock mechanism with push-lock switch ø2.1hole E ACB Mounting 0.5or1.5 24.5 surface Switch travel 4.5 (20) 3.5 13.1 Mounting 0.5or1.5 11.7 10 7 24.5 surface (Switch02) D E 4.5 (20) 3.5 13.1 11.7 10 7 (Switch02) D E 12 EC11J Reflow 12.6 6 5 Metal Shaft EC11K Vertical with push-on switch （travel 0.5mm / 1.5mm） 1.2 3.5 1.2 D 13.1 11.7 D E C1 C1 ø8.975 R0.5 C1 C1 ø8.975 (Switch01) 3.5 7 4.45 ø5.975 4.45 ø5.975 10 7 13.1 11.7 6 4.5 24.5 10 (20) 11 (Switch01) EC11K09 Type only 24.5 (20) 6 Mounting surface Dummy Mounting 3.5 terminal surface Dummy 4.5 3.5 terminal Encoders EC11K Vertical 2.65 形状 6 Photo 4.45 ø5.975 No. Unit:mm PC board mounting hole dimensions （Viewed from mounting side） 265 EC11 11mm Size Metal Shaft Type Dimensions Photo Style Total travel 26.4 3.5 6.5 Lock travel 8 11.7 D 12.5 E 5 3.5 D ±2˚ E 15˚ ACB 5-ø1 hole 5 ø9 ±0 . 5 .0 ±0 ø8 05 Metal Shaft 90˚ 0.1 9.2 2.6 20 teeth Serrated 8±0.1 ACB 7.5 20 teeth Serrated 7 (Switch01) 16 1.5 E D 6 2.5 (Switch02) 9 6 Encoders EC11E152U Push-lock mechanism with push-lock switch 7.5 max. No. Unit:mm PC board mounting hole dimensions （Viewed from mounting side） Insulated Shaft EC111 Self-return switch 12.5 （ Dummy 5 ） 7 17 2.6 7.5 Through Shaft Type 1.5 ACB 5-ø1 hole 5 Ring Type EC111 Self-return switch with push-on switch （travel 0.5mm / 1.5mm） （ ） 12.5 5 D E 1.5 2.6 7.5 7 18 ACB 5-ø1 hole 5 2.5 7 12.5 5 1.5 A' C' B' D E 2.6 7.5 19 EC11E Dual-shaft type with push-on switch （travel 0.5mm） Inner shaft: encoder Outer shaft: encoder ACB 8-ø1 hole 5 2.5 A' C' B' 3.5 6 C0.5 C0.5 7.5 max. 2 (Switch02) 1.5 A' C' B' D E ACB ACB 9.2 D 266 12.5 5 2.6 1.5 7 7 11.7 7.5 5 ø8 (Switch03) 7 Switch travel 6 (Switch01) 25 15 7 8.5 2.5 ø3.5 ø6 3.5 2.5 20 EC11E Dual-shaft type with push-on switch （travel 1.5mm） Inner shaft: encoder Outer shaft: self-return switch 5 E 8-ø1 hole EC11／11mm Size Metal Shaft Type Output Wave EC11B / EC11E / EC11G / EC11N / EC11M EC11E / EC11J / EC11K A signal OFF B signal EC11E 18 detents 9 pulse EC11E 36 detents 18 pulse EC11J, EC11K ON OFF Encoders Detent stability position cannot be specified for B signal. EC11B, EC11E, EC11G, EC11N, EC11M 30 detents, 15 pulse OFF A signal ON OFF B signal ON Metal Shaft Detent stability position ON CW direction Detent stability position CW direction Insulated Shaft Sliding Noise 5V DC t R Terminal A Terminal B V1 V2 Terminal C Measurement condition：Rotation speed 360˚/s ON V1=V2=1.5V max. At R ＝ 5kΩ Chattering：2ms max. Bounce ：2ms max. EC11E/EC11G/ EC11N/EC11M V1=V2=1.5V max. At R ＝ 5kΩ Chattering：3ms max. Bounce ：2ms max. OFF EC11J / EC11K V1=V2=2.5V max. At R ＝ 5kΩ Chattering：3ms max. Bounce ：2ms max. ON Sliding direction t : Masking time to avoid chattering Ring Type Encoder EC11B t 5V R Output waveform Through Shaft Type Test circuit Circuit Diagram EC111/EC11E0B 11mm Size Metal Shaft Type / Attached Parts The following parts are included with the product. EC11B Series Unit:mm Nut Washer ø12 0.5 ø7.2 ×× 267 11mm Size Metal Shaft Type / Product Varieties Shaft Dimensions 1. Single-shaft Type 1）Serrated Type LB ● Detailed dimensions 18 teeth Serrated ℓ2 ℓ1 0.5 or 1 ※ 1 Not applicable for EC11E and EC11G with push-lock mechanism Unit:mm L1 ø6 Encoders EC11 Style（Shaft diameter：φ6） L1 20 25 LB 7 10 ℓ1 ℓ2 6 10 1 2 S1 7 11 ※LB=7 for EC11B. S1 C1 ø7 ※ ※M7 for EC11B. Metal Shaft EC11K / EC11J Style（Shaft diameter：φ6） ● Detailed dimensions L1 18 teeth Serrated LB L1 15 20 ℓ1 5 6 1 ø6 0.5 ℓ1 LB 7 10 Insulated Shaft 1.6 C1 ø8.975 L 4.5 LB L1 ● Detailed dimensions L 18 25 28 8 9 Through Shaft Type EC11G Style（Shaft diameter：φ9） L1 13.5 20.5 23.5 LB 5 7 10 5 0. ∅7 C Ring Type 2）Flat Type Unit:mm EC11 Style（Shaft diameter：φ6） ● Detailed dimensions ℓ L1 LB 15 5 7 15 7 5（6） 20 7 10（12） ※2 25 10 12 ※1 Does not comply with EC111 ※2 LB=7 for EC11B. ※1 R ※M7 for EC11B. EC11K / EC11J Style（Shaft diameter：φ5.975） Values in parentheses apply to products without push-on switch. ● Detailed dimensions R L1 15 20 Notes 1. The highlighted figures in shaft types refer to Product Specifications in P.261 and P.262. 2. Other varieties are also available. Please inquire. 268 LB 7 10 ℓ 5 7 11mm Size Metal Shaft Type / Product Varieties Shaft Dimensions 1. Single-shaft Type 3）Slotted Type Unit:mm EC11 Style（Shaft diameter：φ6） ※ ※M7 for EC11B. EC11K / EC11J Style（Shaft diameter：φ5.975） ※ L1 LB 15 7 20 7 25 10 Encoders ● Detailed dimensions ※LB=7 for EC11B ● Detailed dimensions LB 7 20 10 Metal Shaft L1 15 Insulated Shaft 2. Standard Dimensions and Configuration of Dual-shaft Type Unit:mm EC11E Style（Inner-shaft :φ3.5　Outer-shaft :φ6） L1 LB ℓ1 ℓ2 5 7 4 25 15 7 7 5 30 20 10 7 5 ø3.5 L2 10 2 ø6 2.5 LB L1 20 Ring Type L2 ● Detailed dimensions Through Shaft Type Flat Type C0.5 ø8※ C0.5 ※⌀7 for type with inner / outer shaft encoders (EC11EBB) Notes 1. The highlighted figures in shaft types refer to Product Specifications in P.261 and P.262. 2. Other varieties are also available. Please inquire. 269 11mm Size Metal Shaft Type / Switch Specifications 1. EC11B Series Switch type Momentary push switch Contact arrangement Single pole and single throw（Push-on） Travel（mm） ＋ 0.4 0.5 − 0.3 1.5±0.5 Encoders Operating force 6±3N 5±2N Operating life 25,000 times 20,000 times Electrical performance Rating 0.1A 5V DC (500μA 5V DC min. ratings） Contact resistance 100mΩ max. for initial period,　200mΩ max. after operating life. Insulation resistance 100MΩ min. 250V DC Voltage proof 300V AC for 1 minute or 360V AC for 2 second 2. EC11E/EC11N/EC111 Series Metal Shaft Switch type Momentary push switch Contact arrangement Single pole and single throw（Push-on） Travel（mm） 0.5±0.3 1.5±0.5 6 ＋ 2.5 − 2 N Operating force 4±2N Operating life Insulated Shaft Electrical performance 20,000 times Rating 0.1A 5V DC (500μA 5V DC min. ratings） Contact resistance 100mΩ max. for initial period,　200mΩ max. after operating life. Insulation resistance 100MΩ min. 250V DC Voltage proof 300V AC for 1 minute or 360V AC for 2 second Through Shaft Type 3. EC11G/EC11M Series Switch type Momentary push switch Contact arrangement Single pole and single throw（Push-on） Travel（mm） 1.5±0.35 Ring Type Operating force 5±2N Operating life 20,000 times Electrical performance Rating 0.15A 5V DC (500μA 5V DC min. ratings） Contact resistance 100mΩ max. for initial period,　200mΩ max. after operating life. Insulation resistance 100MΩ min. 250V DC Voltage proof 300V AC for 1 minute or 360V AC for 2 second 4. EC11K/EC11J Series Switch type Momentary push switch Contact arrangement Single pole and single throw（Push-on） Travel（mm） 0.5±0.3 Operating force 5±2N 4±2N Operating life 1,000,000 times 100,000 times Electrical performance 1.5±0.5 Rating 0.1A 5V DC (0.1mA 5V DC min. ratings） Contact resistance 100mΩ max. for initial period,　200mΩ max. after operating life. Insulation resistance 100MΩ min. 250V DC Voltage proof 300V AC for 1 minute or 360V AC for 1 second 5. EC11E152U Series Switch type Push lock mechanism switch Contact arrangement Single pole and single throw（Push-on） Travel（mm） 8±0.8 Operating force 8N max. Operating life Electrical performance 270 10,000 times Rating 0.1A 5V DC (500μA 5V DC min. ratings） Contact resistance 100mΩ max. for initial period,　200mΩ max. after operating life. Insulation resistance 100MΩ min. 250V DC Voltage proof 300V AC for 1 minute or 360V AC for 2 second Encoders List of Varieties Metal shaft Type 9mm size Series 11mm size EC09E EC11B EC11E EC11N Output Encoders Photo Incremental（Two phase A and B ） Shaft types Single-shaft Operating direction Vertical Number of pulse / Number of detent Horizontal W — 8/8.5 4.5 11.7 13.75 4.5 12 5.5/6.7/7.75 4.5 Operating temperature range −40℃ to ＋85℃ Operating life 15,000 cycles ● ● ● Through Shaft Type Automotive use — Insulated Shaft H Without detent Push-lock mechanism — 9.5 D 15/30 Metal Shaft — Single-shaft Vertical 9/18 15/30 or without 18/36 or without 15/30 Features Dimensions （mm） Dual-shaft ● Life cycle (availability) Rating 10mA 5V DC Mechanical performance 10mA /1mA 100MΩ min. 250V DC Voltage proof 300V AC for 1 minute or 360V AC for 1s Rotational torque （Without detent） — — Detent torque 8±5mN・m 12±7mN・m 300V AC for 1 minute or 360V AC for 2s ＋ 3 7 − ・m 4 mN Push-lock mechanism switch ※ Push-on switch Push-on switch Single pole and single throw（Push-on） ＋ 0.4 0.5±0.3 1.5±0.5 0.5 − 0.3 Switch ＋ 2.5 Operating force（N）　 6　　 − 2 Specifications 4±2 6±3 1.5±0.5 0.5±0.3 1.5±0.5 5±2 10mA 5V DC （1mA 5V DC min. ratings） Contact resistance Page Flat Insertion Contact  arrangement Operating life Inner-shaft：Flat Outer-shaft：Slotted Flat, Slotted, Serrated　 Switch type Rating — 100N Flat Terminal type Travel（mm） — 10±7mN・m Push-pull strength Shaft configuration Ring Type Max./min. operating Electrical current（Resistive load） performance Insulation resistance ＋ 2.5 　 6 − 2 4±2 8±0.8 0.5±0.3 1.5±0.5 0.5±0.3 1.5±0.5 ＋ 2.5 8 max. 　 6 − 2 4±2 ＋ 2.5 　 6 − 2 4±2 0.1A 5V DC（500μA 5V DC min. ratings） 100mΩ max. for initial period; 200mΩ max. after operating life. 10,000 times 25,000 times 259 20,000 times 10,000 times 20,000 times 261 Encoders Soldering Conditions ・ ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 299 Encoders Cautions・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 300 Notes 1. ※marked specification is only applicable to EC11E152U402. 2. ●Indicates applicability to all products in the series. 253 Encoders List of Varieties Metal shaft Type 11mm size Series EC11G EC11M EC111 EC11K EM11B EC11J Photo Encoders Output Incremental（Two phase A and B） Self-return switch Incremental（Two phase A and B） Shaft types Single-shaft Operating direction Vertical Metal Shaft Number of pulse / Number of detent 15/30 15/without — Features Less shaft wobble — W Insulated Shaft Dimensions （mm） 16/16 — Surface Mount type 12 15.3 Magnetic type 11.7 D 12 13 H 4.5 5 Operating temperature range 10.8 11 4.5 7.5 −40℃ to +85℃ Operating life Through Shaft Type Automotive use 9/18 15/30 −30℃ to +85℃ 15,000 cycles ● 100,000 cycles ● ● ● 1,000,000 cycles ● ● Life cycle (availability) Ring Type Rating 10mA 5V DC 10mA 5V±5% DC Max./min. operating current（Resistive load） 10mA /1mA 15mA / － 100MΩ min. 250V DC 100MΩ min.100V DC Electrical performance Insulation resistance Voltage proof Rotational torque （Without detent） Mechanical performance Detent torque 300V AC for 1 minute or 360V AC for 1s 300V AC for 1 minute or 360V AC for 2s 8.5±5mN・m 3 to 30mN･m 12±7mN・m — Push-pull strength Shaft configuration — — — 12±5mN･m 12±5mN･m（Initial） 10±4mN･m（After reflow） 10±5mN･m 100N Serrated Terminal type Flat, Slotted, Serrated Insertion Push-on switch Contact  arrangement Single pole and single throw（Push-on） Switch Operating force（N） Specifications Rating 1.5±0.35 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 5±2 0.1A 5V DC （500μA 5V DC min. ratings） 4±2 5±2 4±2 5±2 4±2 0.1A 5V DC （0.1mA 5V DC min. ratings） 100mΩ max. for initial period,　 200mΩ max. after operating life. Contact resistance Operating life Flat Reflow Switch type Travel（mm） 250V AC for 1 minute or 300V AC for 2s 1,000,000 100,000 1,000,000 100,000 times times times times 20,000 times Page 261 Insertion ＋ 0.3 0.5 − 0.2 5.5±3 5mA 5V DC （50mA 12V DC max. ratings） 500mΩ max. for initial period,　 5mΩ max. after operating life. 1,000,000 times 271 Encoders Soldering Conditions ・ ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 299 Encoders Cautions・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 300 Note ● Indicates applicability to all products in the series. 254 Encoders / Soldering Conditions Reference for Manual Soldering Tip temperature Soldering time No. of solders EC05E, EC09E, EC10E, EC111, EC11B, EC11E, EC11G, EC11K, EC11M, EC11N, EC12D, EC12E, EC18A, EC21A, EC28A, EC35A, EC35AH, EC40A, EC45A, EC50A, EC60B, EM11B, EC21C, EC28C, EC35CH 350℃ max. 3s max. 1 time EC11J 350±10℃ 3 ＋1 s 　0 2 times Encoders Series Reference for Dip Soldering Dip soldering No. of solders Soldering temperature Soldering time EC09E, EC11B, EC111, EC11E, EC11G, EC11K, EC11M, EC11N, EC18A, EC21A, EC28A, EC35A, EC35AH, EC50A, EC60B 100℃ max. 2 min. max. 260±5℃ 5±1s 2 times max. EM11B 100℃ max. 1 min. max. 260℃ max. 3s max. 2 times max. EC10E, EC12D, EC12E 100℃ max. 1 min. max. 260±5℃ 3±1s 2 times max. EC40A 110℃ max. 1 min. max. 260℃ max. 10s max. 1 time EC45A 100℃ max. 2 min. max. 260℃ max. 5s max. 2 times max. Ring Type Example of Reflow Soldering Condition Temperature profile 300 Temperature (˚C ) Through Shaft Type 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 times max. EC05E 250℃ min. 230℃ min. 180℃ 150℃ 60s to 120s ー 30s to 40s ー 2 times max. EC21C 230℃ to 245℃ 220℃ 200℃ 150℃ 60s to 120s ー 25s to 60s 300s max. 1 time max. 260℃ 230℃ 180℃ 150℃ 2 min. min. 3s 40s 230s max. 1 time max. EC28C, EC35CH 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 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. 299