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 Structure Without Horizontal 127 107 3 7 -4 Flat 107 Vertical 3 7 -4 107 3 7 -4 20 EC11B15242B1 3 EC11E09204A4 EC11E1820402 18 9 EC11E09244BS Without 36 Without 18 30 Without 36 Without Without 9 EC11E18244AU 127 30 8.55 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 8.55 EC11E15204A3 -- EC11E15244G1 15 With 125 2 18 127 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 107 -- Product No. 30 30 3 7 -4 With Export Ring Type 20 15 Japan Through Shaft Type 107 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) mNm of detent of pulse switch on switchmm 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 mNm of detent of pulse switch configuration (mm) Encoders Reflow Flat Metal Shaft Push lock 20-tooth Serrated 125 Initial 104 After reflow 20 25 9 30 15 18 9 30 15 18 9 30 107 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 unitpcs. switchmm cycles Japan Export EC11J0920404 0.5 EC11J152040F 100,000 600 600 With With 8 Without 800 1,600 15,000 1,200 2,400 3 to 30 30 15 Without Self-return switch Without With 1.5 Without EC11J1524413 14 EC11E152T409 15 EC11E152U402 16 EC1110120005 17 EC111012010H EC1110120201 1.5 0.5 107 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 524x374x201 EC11E09/15/18/EC11N 1,200 2,400 EC11G/EC11K/EC11M 1,000 2,000 EC11J 600 600 369x283x263 EC11E152T/U 800 1,600 507x363x230 1,200 2,400 700 1,400 EC11B EC111 EC11E0B/BB 262 Number of packagespcs. 1 case /Japan Product No. 540x360x250 507x363x216 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. 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 1.8 5 2 Mounting surface B C A E D 5-o1 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 o6 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-o1 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-o1 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-o1 holes 263 EC11 11mm Size Metal Shaft Type Dimensions Photo R 5 7 11.7 80.1 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-o1 hole 2 15 D E E D 5 E D A CB 5 E 4.5 1.5 5-o1 hole A CB 5 2.6 o2.05 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 o7 A CB 0.5x45 CHAM9.2 o2.05 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-o1 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 o2.05 hole 12.5 5 D E 2.6 o2.05 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 o7 o1.5 1.5 3.5 o7 o2 0.5x45 CHAM (SW01) (SW01) 80.1 D Switch travel 1.5 13.1 11.7 2.2 7 (SW02) o2 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 o2 o7 2.5 o1.5 o1.5 2.5 o2 5 7.5max. 6 3 0.0 9 80.1 0.1 (SW02) o1.5 1.5 5-o1 hole 264 EC11M ACB 9.2 ACB 1.525 15 EC11G 2-R0.8 Center of shaft 5 90 3.5 2 80.1 2-R0.8 o2.05 hole Center12.5 of shaft 5 1.55 D E 0.0 5 10 o2.05 hole 12.5 5 1.55 D E E 8 0.0 (SW01) Mounting surface 5-o1 holes 5 15 8 EC11G, EC11M Vertical with push-on switch travel 1.5mm 5-o1 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 80.1 7 D 1.5 1.5 ACB D 13.1 11.7 E ACB 0.5x45 9.2 CHAM o7 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 o1.5 o2 o7 o1.5 o2 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-o1 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-o1 holes 5 12.5 5 11.7 11.7 3.5 0.5 or 1.5 LB 1 ) (L(Switch02) (Switch01) 80.1 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 o6 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 o6 Metal Shaft (Switch01) C1 6 6 C1 (Switch01) 3.5 12.5 5 12.5 5 2.6 11.7 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 o6 L 19.5 24.5 4.5 o6 Encoders EC11N Vertical Style 2.5 No. Unit:mm PC board mounting hole dimensions Viewed from mounting side 5-o1 hole 2-R0.8 A C B 1.55 5 1.5 5-o1 hole EC1111mm 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-o1.05 hole 2-R0.8 5 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 o9 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 solder land 16.5 A slant line part:The 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 o5 .4 5 ho le Dummy 1.5 7 ACB CB 5 9 5 16.5 ACB 5 5-o1 hole 5 .0 0 o8 .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 o8.975 C1 R0.5 o8.975 1.2C1 15 15 D D E 18 7 7 5 9 EC11J15 516.5 Type only 9 A slant line part:The solder land 16.5 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 o2.1hole 6.3 o2.1hole 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 o5.975 (Switch02) 80.1 5-o1.05 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 o8.975 C1 R0.5 C1 1.2 o8.975 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 o2.1Hole 6.3 o2.1Hole 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 o5.975 10 (Switch01) 1.6 ACB 4.45 o5.975 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 Black part : Do not solder and no wiring for electrical contact. Mounting surface24.5 Mounting surface 6 4.45 o5.975 4.45 o5.975 2.5 2.5 3.5 (Switch01) C1 C1 o8.975 R0.5 C1 C1 o8.975 o2.1hole 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 o2.1hole 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 o8.975 R0.5 C1 C1 o8.975 (Switch01) 3.5 7 4.45 o5.975 4.45 o5.975 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 6 Photo 4.45 o5.975 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-o1 hole 5 o9 0 . 5 .0 0 o8 05 Metal Shaft 90 0.1 9.2 2.6 20 teeth Serrated 80.1 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-o1 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-o1 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-o1 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 o8 (Switch03) 7 Switch travel 6 (Switch01) 25 15 7 8.5 2.5 o3.5 o6 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-o1 hole EC1111mm 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 conditionRotation speed 360/s ON V1=V2=1.5V max. At R 5k Chattering2ms max. Bounce 2ms max. EC11E/EC11G/ EC11N/EC11M V1=V2=1.5V max. At R 5k Chattering3ms max. Bounce 2ms max. 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 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 o12 0.5 o7.2 xx 267 11mm Size Metal Shaft Type / Product Varieties Shaft Dimensions 1. Single-shaft Type 1Serrated Type LB Detailed dimensions 18 teeth Serrated 2 1 0.5 or 1 1 Not applicable for EC11E and EC11G with push-lock mechanism Unit:mm L1 o6 Encoders EC11 StyleShaft diameter6 L1 20 25 LB 7 10 1 2 6 10 1 2 S1 7 11 LB=7 for EC11B. S1 C1 o7 M7 for EC11B. Metal Shaft EC11K / EC11J StyleShaft diameter6 Detailed dimensions L1 18 teeth Serrated LB L1 15 20 1 5 6 1 o6 0.5 1 LB 7 10 Insulated Shaft 1.6 C1 o8.975 L 4.5 LB L1 Detailed dimensions L 18 25 28 8 9 Through Shaft Type EC11G StyleShaft diameter9 L1 13.5 20.5 23.5 LB 5 7 10 5 0. 7 C Ring Type 2Flat Type Unit:mm EC11 StyleShaft diameter6 Detailed dimensions L1 LB 15 5 7 15 7 56 20 7 1012 2 25 10 12 1 Does not comply with EC111 2 LB=7 for EC11B. 1 R M7 for EC11B. EC11K / EC11J StyleShaft diameter5.975 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 5 7 11mm Size Metal Shaft Type / Product Varieties Shaft Dimensions 1. Single-shaft Type 3Slotted Type Unit:mm EC11 StyleShaft diameter6 M7 for EC11B. EC11K / EC11J StyleShaft diameter5.975 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 StyleInner-shaft :3.5 Outer-shaft :6 L1 LB 1 2 5 7 4 25 15 7 7 5 30 20 10 7 5 o3.5 L2 10 2 o6 2.5 LB L1 20 Ring Type L2 Detailed dimensions Through Shaft Type Flat Type C0.5 o8 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 throwPush-on Travelmm 0.4 0.5 - 0.3 1.50.5 Encoders Operating force 63N 52N Operating life 25,000 times 20,000 times 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 2 second 2. EC11E/EC11N/EC111 Series Metal Shaft Switch type Momentary push switch Contact arrangement Single pole and single throwPush-on Travelmm 0.50.3 1.50.5 2.5 6 -2 N Operating force 42N Operating life Insulated Shaft Electrical performance 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 2 second Through Shaft Type 3. EC11G/EC11M Series Switch type Momentary push switch Contact arrangement Single pole and single throwPush-on Travelmm 1.50.35 Ring Type Operating force 52N Operating life 20,000 times Electrical performance 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 2 second 4. EC11K/EC11J Series Switch type Momentary push switch Contact arrangement Single pole and single throwPush-on Travelmm 0.50.3 Operating force 52N 42N Operating life 1,000,000 times 100,000 times Electrical performance 1.50.5 Rating 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 1 second 5. EC11E152U Series Switch type Push lock mechanism switch Contact arrangement Single pole and single throwPush-on Travelmm 80.8 Operating force 8N max. Operating life Electrical performance 270 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 2 second Encoders List of Varieties Metal shaft Type 9mm size Series 11mm size EC09E EC11B EC11E EC11N Output Encoders Photo IncrementalTwo 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 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 Push-lock mechanism switch Push-on switch Push-on switch Single pole and single throwPush-on 0.4 0.50.3 1.50.5 0.5 - 0.3 Switch 2.5 Operating forceN 6 - 2 Specifications 42 63 1.50.5 0.50.3 1.50.5 52 10mA 5V DC 1mA 5V DC min. ratings Contact resistance Page Flat Insertion Contact arrangement Operating life Inner-shaftFlat Outer-shaftSlotted Flat, Slotted, Serrated Switch type Rating -- 100N Flat Terminal type Travelmm -- 107mNm Push-pull strength Shaft configuration Ring Type Max./min. operating Electrical currentResistive load performance Insulation resistance 2.5 6- 2 42 80.8 8 max. 0.50.3 1.50.5 0.50.3 1.50.5 2.5 6- 2 42 2.5 6 -2 42 0.1A 5V DC500A 5V DC min. ratings 100m max. for initial period; 200m 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 IncrementalTwo phase A and B Self-return switch IncrementalTwo 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 5V5% DC Max./min. operating currentResistive load 10mA /1mA 15mA / 100M min. 250V DC 100M 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 8.55mNm 3 to 30mNm 127mNm -- Push-pull strength Shaft configuration -- -- -- 125mNm 125mNmInitial 104mNmAfter reflow 105mNm 100N Serrated Terminal type Flat, Slotted, Serrated Insertion Push-on switch Contact arrangement Single pole and single throwPush-on Switch Operating forceN Specifications Rating 1.50.35 0.50.3 1.50.5 0.50.3 1.50.5 0.50.3 1.50.5 2.5 6- 2 52 0.1A 5V DC 500A 5V DC min. ratings 42 52 42 52 42 0.1A 5V DC 0.1mA 5V DC min. ratings 100m max. for initial period, 200m max. after operating life. Contact resistance Operating life Flat Reflow Switch type Travelmm 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 5.53 5mA 5V DC 50mA 12V DC max. ratings 500m max. for initial period, 5m 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 35010 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. 2605 51s 2 times max. EM11B 100 max. 1 min. max. 260 max. 3s max. 2 times max. EC10E, EC12D, EC12E 100 max. 1 min. max. 2605 31s 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 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 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