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 cyclesEC11K / EC11J Operating life Operating temperature range -40 to 85 Metal Shaft Product Line Torque Number Number Push-on Travel of push- Operating life Shaft Length of onfiguration the shaft L1 (mm) mNm of detent of pulse switch on switchmm cycles Without 127 Horizontal 107 Flat 20 3 7 -4 107 Vertical 3 7 -4 107 3 7 -4 Less shaft Serrated wobble Vertical Flat 25 20 1 EC11B15242AE 2 EC11B15242AF 3 9 30 15 36 18 EC11E1820402 18 9 EC11E09244BS Without 36 Without 18 30 Without 36 7 -4 3 Without 127 30 8.55 Without 127 30 1.5 EC11E09204A4 Without EC11E15204A3 EC11E153440D 0.5 15,000 18 1,200 2,400 EC11E09244AQ 9 30 15 18 9 30 15 18 9 30 15 5 EC11E15244B2 EC11E1534408 1.5 EC11E18244A5 18 18 EC11E18244AU EC11E183440C With 15 15 4 EC11E15244G1 15 9 1,400 EC11B15202AA 18 30 700 Drawing No. 15 With 0.5 Product No. 30 107 125 Export Ring Type 107 Japan Hollow Shaft 107 Minimum order uni t pcs. Insulated Shaft Structure EC11E1834403 Without With 1.5 Without 0.5 With 1.5 EC11G1560414 6 EC11G1574402 7 EC11G1564411 8 EC11K0920401 1,000 100,000 2,000 EC11K1520401 9 EC11K0924401 EC11K1524402 10 EC11K0925401 EC11K1525401 Note Other varieties are also available. Please inquire. Refer to P.275 for product specifications. Refer to P.276 for attached parts. Refer to P.278 for product varieties. Refer to P.307 for soldering conditions. 269 EC11 11mm Size Metal Shaft Type Product Line Structure Number Number Push-on Shaft Length of the shaft Torque mNm of detent of pulse switch configuration L1,L2 (mm) Encoders Reflow Flat Metal Shaft Push lock 20-tooth Serrated 20 125 25 9 30 15 18 9 30 15 18 9 15 30 107 26.4 18 Insulated Shaft 15 Self-return switch Hollow Shaft 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 unitpcs. switchmm cycles Japan Export EC11J0920404 0.5 EC11J152040F 100,000 300 600 With With 8 Without 800 1,600 15,000 1,200 2,400 3 to 30 15 30 Without Self-return switch Without With 1.5 Without EC11J1524413 12 EC11E152T409 13 EC11E152U402 14 EC1110120005 15 EC111012010H EC1110120201 1.5 0.5 107 11 EC11J1525402 0.5 With Drawing No. EC11J0924411 EC11J0925403 1.5 Without Product No. 15,000 700 16 EC11EBB24C03 17 EC11E0B2LB01 18 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 370x520x201 EC11E09 / 15 / 18 1,200 2,400 EC11G / EC11K 1,000 2,000 EC11J 300 600 369x283x263 EC11E152T / U 800 1,600 363x507x230 1,200 2,400 700 1,400 EC11B EC111 EC11E0B / BB 270 Number of packagespcs. 1 case /Japan Product No. 540x360x250 363x507x216 Refer to P.275 for product specifications. Refer to P.276 for attached parts. Refer to P.278 for product varieties. Refer to P.307 for soldering conditions. EC1111mm 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-o1 holes 3.8 14.1 5 13.5 Switch02 Switch01 Mounting surface B C A E D 5-o1 holes 2.5 G Hollow Shaft 2 1.8 5 2.1 Insulated Shaft EC11B Horizontal with push-on switch travel 0.5mm Metal Shaft M7G0.75 3.5 C1 0.8 0.8 Switch01 Mounting surface 13.5 6 1 6.5 7.25 4.5 o6 2.1 3.8 Ring Type EC11B Horizontal with push-on switch travel 1.5mm 5 13.5 3 1.8 5 2.1 Mounting surface B C A E D 5-o1 holes 2.5 Switch02 Switch01 G 3.8 EC11E Vertical 12.5 Dummy 5 7 1.5 2.6 7.5 4 ACB 5-o1 holes 5 12.5 5 D E 1.5 2.6 5 7.5 7 EC11E Vertical with push-on switch travel 0.5 / 1.5mm ACB 5 5-o1 holes 271 EC11 11mm Size Metal Shaft Type Dimensions 13.1 11.7 3 0.0 3 2.6 7 2.6 2.6 4.5 2.6 4.54.5 7 4.5 7.5 2.2 2.62.6 2.6 4.5 6 6 7.57.5 7 7 7 7.5 2.22.2 2.2 6 6 6 6 6 2.6 2.6 2.2 2.62.6 7 4.5 7.5 4.54.5 6 6 7.5max. 6 6 6 6 6 6 4.5 7.5 E 1.9 12.5 1.6B A EC11K15C Type 1.6 only 5 10 E A ACB C B 5 10 2.65 5 5-o1.05 hole 2-R0.8 2.65 ACB D 1.9 6 C1 C1 1.9 E E 6 D 13.1 D 11.7 1.6 12.6 2-R0.8 61.6 1.55 o2.1hole 12.6 52-R0.8 6 D 1.55E 12.5 o2.1hole 5 1.9 C1 o8.975 C1 R0.5 o8.975 13.1 11.7 EC11K09 Type only 6 7 o5.975 7 EC11K09 Type only 4.45 o5.975 4.45 0.0 9 E D 6 2.5 7.5max. 7.5max. 7.5max. o7 o7 o7 o7 2.5 2.5 1.2 D 1.5 5-o1 hole 5 3.5 3.5 1.2 E E 0.0 9 9 0.0 0.0 9 3 3 0.0 3 15 (Switch01) D D 1.5 1.5 2-R0.8 A C B 5-o1 hole 1.5 1.55 A C B 2-R0.8 5-o1 hole 1.55 2-R0.8 5 A C B2-R0.8 ACB 5-o1 hole 5 1.55 1.55 5 5 ACB 9.2 2.2 5 9 0.0 .05 (Switch01) 1.5 5-o1 hole o2.05 hole Center of shaft o2.0512.5 hole Center of shaft 5 12.5 o2.05 hole o2.05 hole Center of shaft D 5 E Center 12.5of shaft 12.5 5 D 5E D E D E 7 7.5 4.5 4.5 9 9 0.0 0.0 9 3 3 0.0 3 E 1.5 1.5 A C B 5-o1 hole A 5 C B 5-o1 1.5 A CB hole 5A C B 5 5-o1 hole 5 8 10 (20) 10 9 5-o1.05 hole 2-R0.8 5 EC11K15 Black11.3 part : Do not solder and Type only no wiring for electrical contact. 3.5 1.2 C1 o8.975 C1 R0.5 o8.975 C1 C1 ACB 6 1.6 ACB D C B B 5-o1.05 hole 2-R0.8 5-o1.05holes 5 2-R0.8 EC11K15 Black Type onlypart : Do not solder and no wiring for electrical contact. PC board mounting detail A slant line part hows the solder land black part: Do not solder and wiring for electrical contact EC11K151.6 Type only E A 2.652.65 5 5 10 10 1.2 6 6 2.5 2.5 (Switch01)3.5 7 13.1 11.7 13.1 E D 11.7 D E 6 10 (Switch02) Switch travel 0.5or1.5 0.5or1.5 4.45 4.45 o5.975 o5.975 Mounting 24.5 surface Mounting 4.5 24.5(20) surface3.5 10(20) 7 4.5 3.5 (Switch02) PC board mounting detail A slant line part hows the solder land black part: Do not solder and wiring EC11K09contact for electrical 1.6 Type only 12.6 EC11K09 2-R0.8 1.6 6 Type only 1.55 o2.1hole 12.6 2-R0.8 5 12.5 D 6 E 1.55 o2.1hole 5 12.5 D E 7.5 7.57 7 4.5 4.5 4.5 4.5 1.9 1.9 1.9 1.9 Switch travel (Switch01) 272 D E 0 5 85 0.0 0.0 8 8 15 24.5 4.524.5 (20) 4.5 3.5 ACB 9.2 A CB 0.5x459.2 CHAM A C B 9.2 15 15 0.1 Mounting surface Mounting Dummy surface 3.5 terminal Dummy terminal 10 E D 8 .05 3.5 0.1 80.1 0.180.1 0.1 EC11K Vertical with push-on switch travel 0.5mm / 1.5mm D o2.05 hole o2.05 2-R0.8hole o2.05 12.5 hole Center of shaft 2-R0.8 1.55 12.5 12.5 2-R0.8 o2.05 hole 1.55 Center of shaft Center of shaft 1.55 512.5 2-R0.8 Center 1.55 5 of shaft D 5 E D D E 5E 0 5 85 0.0 0.0 8 8 15 Ring Type 0.5x45 CHAM 0.5x45 CHAM 0.5x45 (SW01) (SW01) CHAM 90 2 901.5 2 3.5 90 90 2 2 (SW01) (SW01) 1.5 3.5 1.5 3.51.5 80.1 80.1 EC11K Vertical E E A CB 9.2 Switch travel Mounting 3.5 Switch travel 25 surface Switch travel Mounting 1.5 3.5 25 Switch travel Mounting (20.5) surface 4.5 3.5 13.1 1.5 25 Mountingsurface 3.5 25 1.5 4.5 7 (20.5) surface 13.1 11.7 1.5 (20.5) 4.5 13.1 (20.5) (SW02) 4.57 13.1 D11.7 E 11.7 7 (SW02) 7 D 11.7E (SW02) E (SW02) D E D EC11G Vertical with push-on switch travel 1.5mm 8 D D 15 15 15 2 0.1 E E A CB A9.2C B 9.2A C B 9.2 90 2 13.1 11.7 D 7 7.5 4.5 4.5 2 90 0.180.1 80.1 0.1 0.1 o7 3.5 D 0.5x45 CHAM o7 0 (SW01) 3.5 2 Switch1.5 travel 13.1 11.7 13.1 D11.713.1E D 11.7E 6 o7 o7 9 90 1.5 7.5max. 7.5max. 7.5max. o2 (SW01) (SW01) 3.5 3.5 Switch travel Switch travel Switch travel 251.5 1.5 (20.5) 0.5x45 CHAM 0.5x45 (SW01) CHAM 0.5x45 CHAM 2.5 o1.5o2 o2 o2 2.5 2.5 2.5 o1.5 o1.5 o1.5 (SW02) 1.5 5-o1 hole 5 7.5max. 9 0.0 3 9 9 0.0 0.0 9 3 3 0.0 3 (SW02) 1.5 (SW02) 1.5 80.1 80.1 25 3.5 25 (20.5) 25 4.5 (20.5) 7 (20.5) 7 1.5 7 4.5 (SW02) 7 o2 o2 o1.5 o2o1.5 o1.52.52.5 2.5 o2 o1.5 Hollow Shaft 7 .05 Mounting Mounting surface 3.5 Mounting surface surface Mounting 3.5 4.5 surface 3.5 4.5 1.5 1.5 1.5 5-o1 holeA C B 1.5 5-o1 hole 5 5A C B 5-o1 hole ACB A5 CB 5 0.0 8 0 5 85 0.0 0.0 8 8 15 Insulated Shaft EC11G Vertical with push-on switch travel 1.5mm 7.5 15 15 15 Metal Shaft 0.1 D E 7.5 6 o7 o7 ACB 9.2 2.22.6 E 0.5x45 0.5x45 (SW01) (SW01) CHAM CHAM A C B 0.5x45 (SW01) A9.2 CB CHAM 0.5x45 3.5 3.5 9.2A C B (SW01) 90 CHAM 9 3.5 0 2 9.2 2 9 80.1 3.5 80.1 02 90 80.1 0.1 2 0.1 80.1 0.1 4.54.5 D o2.05 hole o2.05 hole 2-R0.8 2-R0.812.5 12.5 o2.05 hole Center 5 of shaft Center of shaft 5 2-R0.8 12.5 o2.05 hole 1.55 1.55 Center of shaft 5 2-R0.8 12.5 D E5 1.55 D Eof shaft Center D1.55 E E 7.57.5 7 7 7 2.22.2 7 D 4.5 11.7 D 13.1 E D 11.7 E 2.2 13.1 11.7 13.1 7 7.57.5 7 7 7 2.22.2 (20.5) o7 o7 2.5 6 25 (20.5) 6 3.5 25 25 4.5 (20.5) 1.5 (20.5) 25 6 Mounting Mounting surface surface Mounting 3.5 3.5 surface Mounting 4.5 Dummy Dummy 1.5 3.5 surface 4.5 7 terminal terminal Dummy 1.54.57 terminal Dummy 1.5 terminal o1.5 o1.5 o2 o2 o1.5 o2 2.52.5 2.5 o1.5 o2 Encoders EC11G Vertical Style 7.5max. 6 6 6 6 6 Photo 7.5max. 7.5max. 7.5max. No. Unit:mm PC board mounting hole dimensions Viewed from mounting side A C5 EC1111mm Size Metal Shaft Type Dimensions C1 o8.975 C1 Lock travel 9 11.7 o5 .4 8.5 8.58.2 8.2 1.8 1.8 5-2.4 5-2.4 5.055.05 Dummy 5 1.5 ho le 20 teeth Serrated ACB 9.2 20 teeth Serrated 90 2 0.1 ACB 15 80.1 2.6 3.5 7.5 (Switch01) 13 7 6 2.5 7.5 max. 8 6 5.1 4.5 4.5 A slant line part hows the solder land black part: Do not solder and wiring 12.5 for electrical contact Ring Type Dummy terminal A slant line part:The solder land PCDoboard mounting detail Black part: not solder and wiring for electrical contact E Total travel 25 D E A A CB 5-1.3 B 5-1.3 1.6 C EC11J15 5 2-R0.8 1.6 Type only 9 EC11J15 5 2-R0.8 16.5 Type only 9 16.5 A CB 8.1 11.7 D 3.5 D E 1.9 1.2 6.3 o2.1hole 3 1.45 1.95 15 D E 4.51.9 8.5 4.5 7 10 19 12.6 10 5.5 19 4 12.6 10 5.5 4 (Switch02) 1.8 5-2.4 5.05 1.8 5-2.4 8.2 5.05 8.5 8.2 0.5 or 1.5 24.5 (20) 4.5 (Switch01) EC11E152T Push-lock mechanism EC11J15 C5B Type only 9 1.6 16.5 EC11J15 5 2-R0.8 9 land Type only A slant line part:The solder 16.5 Black part: Do not solder and wiring for electrical contact PC board mounting detail EC11J09 A slant line part 13 hows Type only EC11J09 the solder part: 12.5black 0.5 13 land Type1.3 only 2-R0.65 Do not 12.5 solder7.5 and wiring 0.5 6.3 7.5 contact 1.3 o2.1hole for electrical 2-R0.65 A CB 8.1 11.7 Hollow Shaft 12 C1 A A CB 5-1.3 1.6 2-R0.8 5-1.3 Switch travel Mounting surface D E 1.9 1.9 3 C1 o8.975 1.2 D6.3E o2.1Hole Insulated Shaft EC11J Reflow with push-on switch travel 0.5mm / 1.5mm 15 D E 1.3 Metal Shaft (Switch01) 4.45 o5.975 11 7 Type only 1.3 4 10 18 4.5 1.45 1.95 (Dummy terminal) 24.5 (20) 4.45 o5.975 Mounting surface EC11J09 Type only EC11J09 13 12.5 13 7.5 12.5 6.3 7.5 0.5 2-R0.65 0.5 o2.1Hole 2-R0.65 Encoders EC11J Reflow Style 19 12.6 19 10 12.6 5.5 10 4 5.5 Photo 18 No. Unit:mm PC board mounting hole dimensions Viewed from mounting side Lock travel 7.5 max. 8 11.7 D 12.5 E 5 6 9.2 D 7.5 20 teeth Serrated 90 2 0.1 7 ACB 20 teeth Serrated E ACB 15 80.1 3.5 1.5 E D 2.6 6.5 6 9 2.5 (Switch01) 14 Total travel 26.4 3.5 (Switch02) 5 .0 o9 0. 05 0 o8 EC11E152U Push-lock mechanism with push-lock switch 5-o1 holes 5 5 5-o1 holes 5 .0 o9 0 0 .0 5 o8 EC111 Self-return switch 12.5 5 Dummy 2.6 7.5 15 7 1.5 ACB 5 5-o1 holes 273 EC11 11mm Size Metal Shaft Type Dimensions No. Unit:mm Photo PC board mounting hole dimensions Viewed from mounting side Style Encoders EC111 Self-return switch with push-on switch travel 0.5mm / 1.5mm 12.5 5 D E 2.6 7.5 Metal Shaft ACB 5-o1 holes 5 12.5 5 2.5 Insulated Shaft EC11E Dual-shaft type with push-on switch travel 0.5mm Inner shaft: encoder Outer shaft: encoder 7 D E 2.6 7.5 Hollow Shaft 17 1.5 A' C' B' ACB 8-o1 holes 5 Switch travel 7 12.5 5 11.7 A' C' B' 1.5 6 D E 6 7 3.5 C0.5 7.5 C0.5 7.5 max. 2 (Switch02) 1.5 A' C' B' ACB 9.2 2.6 (Switch03) 5 2.5 o3.5 o6 (Switch01) 7 2.5 25 15 7 8.5 3.5 o8 EC11E Dual-shaft type with push-on switch travel 1.5mm Inner shaft: encoder Outer shaft: self-return switch 2.5 Ring Type 18 ACB 5 D 274 1.5 7 16 E 8-o1 holes EC1111mm Size Metal Shaft Type Output Wave EC11B / EC11E / EC11G EC11E / EC11J / EC11K EC11B 20 detents, 20 pulse A signal OFF A signal ON OFF B signal ON B signal ON ON Detent stability position cannot be specified for B signal. EC11E 18 detents 9 pulse EC11E 36 detents 18 pulse EC11J, EC11K OFF A signal OFF B signal Detent stability position CW direction Encoders EC11B, EC11E, EC11G 30 detents, 15 pulse Detent stability point CW direction OFF ON OFF ON CW direction Detent stability position Metal Shaft Sliding Noise 5V DC t R Terminal B Terminal C V1=V2=1.5V max. At R 5k Chattering3ms max. Bounce 2ms max. ON OFF EC11J / EC11K V1=V2=2.5V max. At R 5k Chattering3ms max. Bounce 2ms max. ON Sliding direction t : Masking time to avoid chattering Ring Type Measurement conditionRotation speed 360/s EC11E / EC11G V1 V2 Encoder V1=V2=1.5V max. At R 5k Chattering2ms max. Bounce 2ms max. Hollow Shaft Terminal A EC11B t 5V R Output waveform Insulated Shaft Test circuit Circuit Diagram EC111/EC11EOB 11mm Size Metal Shaft Type / Attached Parts The following parts are included with the product. EC11B Series Unit:mm Nut Washer o12 0.5 o7.2 xx 275 11mm Size Metal Shaft Type / Product Varieties Shaft Dimensions 1. Single-shaft Type Unit:mm Detailed dimensions L1 LB Not applicable for EC11E and EC11G with push-lock mechanism 20 teeth Serrated R2 R1 L1 LB R1 R2 7 6 1 25 10 10 2 20 1 0.5 or 1 S1 7 11 o6 Encoders 1Serrated Type EC11 ConfigurationShaft diameter6 S1 C1 o7 Metal Shaft EC11K / EC11J ConfigurationShaft diameter6 Detailed dimensions L1 20 teeth Serrated LB 1 Insulated Shaft L1 LB R1 7 5 20 10 6 15 o6 0.5 C1 o8.975 Hollow Shaft Unit:mm Detailed dimensions L1 LB 1 R o6 Ring Type 2Flat Type EC11 ConfigurationShaft diameter6 C1 2 o7 L1 LB R 15 7 56 15 5 7 20 7 1012 25 10 12 1 Does not comply with EC111 2 LB=7 for EC11B. Values in parentheses apply to products without push-on switch. EC11K / EC11J ConfigurationShaft diameter5.975 LB R 7 5 20 10 7 Unit:mm L1 LB Detailed dimensions 1.6 o6 o7 EC11K / EC11J ConfigurationShaft diameter5.975 L1 15 1 3Slotted Type EC11 ConfigurationShaft diameter6 Detailed dimensions R C0.5 L1 LB 15 7 20 7 25 10 LB=7 for EC11B. Detailed dimensions L1 7 20 10 Notes 1. The highlighted figures in shaft types refer to Product Specifications in P.269 and P.270. 2. Other varieties are also available. Please inquire. 276 LB 15 11mm Size Metal Shaft Type / Product Varieties 2. Standard Dimensions and Configuration of Dual-shaft Type 1Flat Type ConfigurationInner-shaft :3.5 Unit:mm Encoders Outer-shaft :6 L1 L2 Detailed dimensions L1 o6 2.5 R1 o3.5 R2 LB LB R1 R2 15 7 7 5 30 20 10 7 4 7 Metal Shaft 10 25 2 L2 20 5 C0.5 C0.5 o8 7 for type with inner / outer shaft encoders (EC11EBB) Insulated Shaft Type of Shaft Length Unit:mm Detailed dimensions L 4.5 8 LB 5 7 10 5 0. C 7 9 LB L1 13.5 20.5 23.5 Ring Type L 18 25 28 L1 Hollow Shaft EC11G Notes 1. The highlighted figures in shaft types refer to Product Specifications in P.270. 2. Other varieties are also available. Please inquire. 277 11mm Size Metal Shaft Type/Switch Specifications 1. EC11B Series Encoders Switch type Momentary push switch Contact arrangement Single pole and single throwPush-on Travelmm 0.4 0.5 - 0.3 1.50.5 Operating force 63N 52N Operating life 25,000 times 20,000 times Metal Shaft Electrical performance Rating 0.1A 5V DC (500A 5V DC min. ratings Contact resistance 100m max. for initial period, 200m max. after operating life. Insulation resistance 100M min. 250V DC Voltage proof 300V AC for 1 minute or 360V AC for 2s Insulated Shaft 2. EC11E/EC111 Series Hollow Shaft Switch type Momentary push switch Contact arrangement Single pole and single throwPush-on Travelmm Operating force Ring Type Operating life Electrical performance 0.50.3 1.50.5 2.5 6 -2 42N N 20,000 times Rating 0.1A 5V DC (500A 5V DC min. ratings Contact resistance 100m max. for initial period, 200m max. after operating life. Insulation resistance 100M min. 250V DC Voltage proof 300V AC for 1 minute or 360V AC for 2s 3. EC11G Series Switch type Momentary push switch Contact arrangement Single pole and single throwPush-on Travelmm 1.50.35 Operating force 52N Operating life 20,000 times Electrical performance 278 Rating 0.15A 5V DC (500A 5V DC min. ratings Contact resistance 100m max. for initial period, 200m max. after operating life. Insulation resistance 100M min. 250V DC Voltage proof 300V AC for 1 minute or 360V AC for 2s 11mm Size Metal Shaft Type/Switch Specifications 4. EC11K/EC11J Series Momentary push switch Contact arrangement Single pole and single throwPush-on Travelmm 0.50.3 1.50.5 Operating force 52N 42N Operating life 1,000,000 times 100,000 times 0.1A 5V DC (0.1mA 5V DC min. ratings Contact resistance 100m max. for initial period, 200m max. after operating life. Insulation resistance 100M min. 250V DC Voltage proof 300V AC for 1 minute or 360V AC for 1s Insulated Shaft 5. EC11E152U Series Contact arrangement Single pole and single throwPush-on Travelmm 80.8 Operating force 8N max. Operating life 10,000 times Rating 0.1A 5V DC (500A 5V DC min. ratings Contact resistance 100m max. for initial period, 200m max. after operating life. Insulation resistance 100M min . 250V DC Voltage proof 300V AC for 1 minute or 360V AC for 2s Ring Type Push lock mechanism switch Hollow Shaft Switch type Electrical performance Metal Shaft Electrical performance Rating Encoders Switch type 279 Encoders List of Varieties Metal shaft Type 9mm size 11mm size EC09E Series EC11B EC11E EC11G Photo Encoders Output IncrementalTwo phase A and B Shaft types Single-shaft Operating direction Vertical Number of pulse / Number of detent Horizontal Metal Shaft -- W Insulated Shaft H -- Less shaft wobble 8 / 8.5 4.5 11.7 13.8 4.5 12 5.5 4.5 Operating temperature range -40 to85 Operating life 15,000 cycles Hollow Shaft Automotive use 15 / 30 or without Without detent Push-lock mechanism -- 9.5 D Single-shaft Vertical 9 / 18 15 / 30 or without 18 / 36 or without 15 / 30 Features Dimensions mm Dual-shaft Life cycle (availability) Ring Type Electrical performance Mechanical performance Rating 10mA 5V DC Max./min. operating currentResistive load 10mA / 1mA Insulation resistance 100M min. 250V DC Voltage proof 300V AC for 1 minute or 360V AC for 1s Rotational torque Without detent -- -- Detent torque 85mNm 127mNm 300V AC for 1 minute or 360V AC for 2s 3 7 m - 4 mN Flat Inner-shaftFlat Outer-shaftSlotted Flat, Slotted, Serrated Terminal type Serrated Insertion Switch type Push-lock mechanism switch Push-on switch Contact arrangement Push-on switch Single pole and single throwPush-on 0.4 0.50.3 1.50.5 0.5 - 0.3 Travelmm Switch 2.5 Operating forceN 6 -2 Specifications 42 63 1.50.5 0.50.3 1.50.5 80.8 2.5 6 -2 8 max. 52 10mA 5V DC 500A 5V DC min. ratings Contact resistance Page 127mNm 100N Shaft configuration Operating life 8.55mNm 107mNm Push-pull strength Rating -- 42 0.50.3 1.50.5 2.5 6- 2 1.50.35 42 52 0.1A 5V DC500A 5V DC min. ratings 100m max. for initial period; 200m max. after operating life. 10,000 times 25,000 times 267 20,000 times 10,000 times 20,000 times 269 Encoders Soldering Conditions 307 Encoders Cautions 308 Notes 1. marked specification is only applicable to EC11E152U402. 2. Indicates applicability to all products in the series. 262 Metal shaft Type 11mm size Series EC111 EC11K 20mm size EM11B EC11J EC20A/RK203 EM20B NEW Photo Self-return switch IncrementalTwo phase A and B Shaft types Single-shaft Operating direction Vertical -- Features -- 9/18 15/30 W 40/40 Magnetic type -- Magnetic type 10.8 20.2 20 11 19.2 22.25 7.5 10 13 -30 to +85 -30 to +80 -10 to +70 1,000,000 cycles 30,000 cycles 500,000 cycles -- 11.7 D 13 H 5 12 14.2 4.5 Operating temperature range -40 to +85 Operating life 15,000 cycles Automotive use 100,000 cycles Life cycle (availability) 10mA 5V DC 10mA 5V5% DC 1mA 5V DC 10mA 5V5% DC 10mA / 1mA 15mA / -- 15mA / 100M min. 250V DC 100M min.100V DC 10M min. 50V DC 100M min. 250V DC 250V AC for 1 minute or 300V AC for 2s 50V AC for 1 minute or 60V AC for 2s 300V AC for 1 minute or 360V AC for 2s Electrical performance Insulation resistance Mechanical performance Voltage proof 300V AC for 1 minute or 360V AC for 2s 300V AC for 1 minute or 360V AC for 1s Rotational torque Without detent 3 to 30mNm -- -- -- -- 7mNm max. Detent torque -- 125mNm 125mNmInitial 124mNmAfter reflow 105mNm 4020mNm 85mNm Push-pull strength 100N Shaft configuration Flat, Slotted, Serrated Terminal type Insertion Flat Reflow Insertion Switch type Push-on switch Contact arrangement Single pole and single throwPush-on Travelmm 0.50.3 1.50.5 0.50.3 1.50.5 0.50.3 1.50.5 Switch 2.5 Specifications Operating forceN 6 - 2 Rating Contact resistance Operating life Ring Type Rating Max./min. operating current Resistive load Hollow Shaft 18/18 Insulated Shaft Dimensions mm Surface Mount type -- 16/16 Metal Shaft Number of pulse / Number of detent Encoders Output 42 0.1A 5V DC 500A 5V DC min. ratings 52 42 52 42 0.1A 5V DC 0.1mA 5V DC min. ratings 100m max. for initial period, 200m max. after operating life. 20,000 times 1,000,000 100,000 1,000,000 100,000 times times times times Page 269 0.3 0.5 - 0.2 1.50.5 5.53 42 0.5 0.4 - 0.3 63 0.5A 16V DC 3A 16V DC 5mA 5V DC 50mA 12V DC max. ratings 1mA 16V DC min. ratings 10mA 16V DC min. ratings 500m max. for initial period, 5m max. after operating life. 100m max. for initial period, 200m max. after operating life. 1,000,000 times 20,000 times 25,000 times 280 282 285 Encoders Soldering Conditions 307 Encoders Cautions 308 Note Indicates applicability to all products in the series. 263 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 35010 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. 2605 51s 2 time max. EC10E, EC12D, EC12E, EM11B 100 max. 1 min. max. 2605 31s 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 30s to 40s 2 time max. EC21C 230 to 245 220 200 150 60s to 120s 25s to 60s 300 max. 1 time max. 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