EC1110120005 ALPSALPINE | Alldatasheet
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Technical content
1 1 m m Size M etal Shaft Type EC1 1 Series Compact and highly reliable type available in many varieties. Encoder 10m A 5V D C Rating Item s Specifications 15,000 cycles EC 11EH :30,000 cycles EC 11K :100,000 cycles 500,000 cycles 1,000,000 cycles O perating life −40 ℃ to ＋8 5 ℃O perating tem perature range Typical Specifications Product Line Vertical H orizontal F lat 20 W ithout W ithout W ith W ith 0.5 1.5 0.5 1.5 12 ±7 10 ±7 10 ±7 10 ±7 10 ±7 10 ±7 10 ±7 1,400 2,400 15 30 W ithout W ithout W ithout W ithout W ithout W ithout Product N o. D raw ing N o. M inim um order unit （pcs. ） 15,000 O perating life （cycles ） N um ber of detent N um ber of pulse A ctuator configuration Structure A ctuator length （m m ） Push-on sw itch Travel of push- on sw itc h（m m ） Torque （mN ・m） W ithout W ith W ithout W ith W ithout W ith 0.5 1.5 0.5 1.5 0.5 1.5 12 ±5 2,000 EC 11K0920401 EC 11K1520401 EC 11K0924401 EC 11K1524402 EC 11K0925401 EC 11K1525401 EC 11K0920601 EC 11K1520601 EC 11K0924601 EC 11K1524601 EC 11K0925601 EC 11K1525601 EC 11K09208 01 EC 11K15208 01 EC 11K09248 01 EC 11K15248 01 EC 11K09258 01 EC 11K15258 01 100,000 500,000 1,000,000 7 ＋3 7 ＋3 7 ＋3 7 ＋3 7 ＋3 7 ＋3 Automotive Use
1 1 m m Size M etal Shaft Type EC1 1 Series Encoder Automotive Use 37 0 ×520 ×201 540 ×360 ×250 37 4 ×529 ×213 363 ×507 ×216 37 4 ×529 ×213 Product Line P ush lock Self-return sw itch F lat Slotted 26.4 Inner-shaft=25 O uter-shaft=15 W ithout W ith W ithout W ith W ithout 0.5 1.5 10 ±7 3 to 30 3 to 30 1,600 2,400 1,400 Self-return sw itch Self-return sw itch W ithout W ithout EC 11E152T409 EC 11E152U 402 EC 1110120005 EC 111012010H EC 1110120201 EC 11E0B 2LB 01 20-tooth serration 15 30 A B C sw itch 0.5 1.5 10 ±7
12 A B C
Product N o. D raw ing N o. M inim um order unit （pcs. ） 30,000 15,000 15,000 O perating life （cycles ） N um ber of detent N um ber of pulse A ctuator configuration Structure A ctuator length （m m ） Push-on sw itch Travel of push-on sw itc h （m m ） Torque （mN ・m） D ual-shaft Slotted Inner-shaft=25 O uter-shaft=15 W ithout 0.5
30 EC 11EB B 24C 03
F lat W ith 1.5 Refer to P.20 9 for product varieties. Refer to P.21 7 for product specifications. Refer to P.21 7 for attached parts. Tray Packing Specifications 1,400 7 00 EC1 1 B Product N o. N um ber of package s（pcs. ） 2,400 1,200 EC1 1 E0 9 /1 5/1 8 /EC1 1 EH 2,000 1,000 EC1 1 K 1,600 8 00 EC1 1 E1 52T/U 2,400 1,200 EC1 1 1 1,400 7 00 EC1 1 E0 B/BB Export package m easurem ents （mm ）1 case /Japan 1 case /export packing 1. P roducts other than those listed in the above chart are also available. P lease contact us for details. 2. P lease place purchase orders per m inim um order unit N (integer). N otes
/K43/K31 /K33/K2E/K35 /K52/K30/K2E/K35 /K33/K2E/K35 /K32/K2E/K35 /K34/K2E/K35 /K37/K2E/K35/K20/K6D/K61/K78/K2E /KBF/K36 /K36/K36 /K34/K2E/K35 ʢ/K32/K30ʣ /K32/K34/K2E/K35 /K37 /K31/K31/K2E/K37 /K39/K2E/K32 /K41/K20/K43/K20/K42 /K44 /K45 /K44 /K45 /K31/K30 /K30/K2E/K35/K20/K6F/K72/K20/K31/K2E/K35 /K53/K77/K69/K74/K63/K68/K20/K74/K72/K61/K76/K65/K6C /K28/K53/K77/K69/K74/K63/K68/K30/K31/K29 /K28/K53/K77/K69/K74/K63/K68/K30/K32/K29 /K43/K31 /K33/K2E/K35 /K52/K30/K2E/K35 /K33/K2E/K35 /K32/K2E/K35 /K34/K2E/K35 /K37/K2E/K35/K20/K6D/K61/K78/K2E /KBF/K36 /K36/K36 /K44/K75/K6D/K6D/K79 /K74/K65/K72/K6D/K69/K6E/K61/K6C /K34/K2E/K35 ʢ/K32/K30ʣ /K32/K34/K2E/K35 /K37 /K31/K31/K2E/K37 /K39/K2E/K32 /K41/K20/K43/K20/K42 /K31/K32 /K28/K53/K77/K69/K74/K63/K68/K30/K31/K29 /K43/K31 /K32/K30 /K30/K2E/K38 /K36/K2E/K39 /K4D /K37G/K30/K2E/K37/K35 /K31/K31/K2E/K37 /K32 /K31/K34/K2E/K31 /K37/K2E/K32/K35/K36/K2E/K35 /K30/K2E/K38 /K33/K2E/K35 /K36 /K37 /K34/K2E/K35 /KBF /K36 /K31/K30 /K31/K2E/K35 /K37/K2E/K37/K35 /K53/K77/K69/K74/K63/K68/K20/K74/K72/K61/K76/K65/K6C ʢ4XJUDIʣʢ4XJUDIʣ /K43/K31 /K32/K30 /K30/K2E/K38 /K36/K2E/K39 /K4D /K37G/K30/K2E/K37/K35 /K31/K31/K2E/K37 /K32 /K31/K34/K2E/K31 /K37/K2E/K32/K35/K36/K2E/K35 /K30/K2E/K38 /K33/K2E/K35 /K36 /K37 /K34/K2E/K35 /KBF /K36 /K31/K30 /K30/K2E/K35 /K36/K2E/K37 /K53/K77/K69/K74/K63/K68/K20/K74/K72/K61/K76/K65/K6C ʢ4XJUDIʣʢ4XJUDIʣ D im ensions U nit:m m N o. Photo Style PC board m ounting hole dim ensions （V iew ed from m ounting side） 3.8 2.5 5-ø1 holes 13.5 1.8 2.1 Mounting surface B C A E D 77.5 2.6 A C B
12.5 Dummy
5-ø1 holes 1.5 H orizontal w ith push-on sw itch （travel 1.5m m ） V ertical V ertical w ith push-on sw itch （travel 0.5/1.5m m ） 77.5 2.6 A C B D E 12.5 5-ø1 holes 1.5 0.8 5.7 M7G0.75 11.7 14.1 7.256.5 0.8 3.5 4.5 5.5 ʢ4XJUDIʣ 3.8 3-ø1 holes 13.5 1.8 3.7 2.1 Mounting□ surface A 3.8 2.5 5-ø1 holes 13.5 1.8 2.1 Mounting surface B C A E D H orizontal H orizontal w ith push-on sw itch （travel 0.5m m ） Automotive Use 11m m Size M etal Shaft Type EC11 S eries Encoder 06エンコーダ_E_[202-235]SWエンコーダ_E.qxd 11/01/28 10:33 ページ 206
1 1 m m Size M etal Shaft Type EC1 1 Series Encoder D im ensions U nit:m m Photo Style N o. PC board m ounting hole dim ensions （V iew ed from m ounting side ） 7.5 max. 11.7 5.1 2.5 20 teeth knurl3.5 (Switch01) Dummy terminal Lock travel Total travel3.5 9.2 A C B /K38/KB1/K30/K2E/K31 /KBF /K39/KB1/K30/K2E/K30/K35 /KBF /K38/KB1/K30/K2E/K30/K35 /K39/K30/KFB /KB1/K32/KFB /K31/K35/KFB /K30/K2E/K31 /K32/K30/K20/K74/K65/K65/K74/K68/K20/K6B/K6E/K75/K72/K6C /KBF/K35/K2E/K39/K37/K35 /K34/K2E/K34/K35 /K53/K77/K69/K74/K63/K68/K20/K74/K72/K61/K76/K65/K6C /K30/K2E/K35/K6F/K72/K31/K2E/K35/K4D/K6F/K75/K6E/K74/K69/K6E/K67/K20 /K73/K75/K72/K66/K61/K63/K65 /KBF/K38/K2E/K39/K37/K35 /K52/K30/K2E/K35 /K34/K2E/K35/K34/K2E/K35 /K31/K2E/K39 /K31/K2E/K36 /K45/K43/K31/K31/K4B/K31/K35 /K54/K79/K70/K65/K20/K6F/K6E/K6C/K79 /K45/K43/K31/K31/K4B/K30/K39 /K54/K79/K70/K65/K20/K6F/K6E/K6C/K79 /KBF/K32/K2E/K31/K68/K6F/K6C/K65 /K32/K2D/K52/K30/K2E/K38 /K37/K31/K30 /K32/K34/K2E/K35 /K28/K32/K30/K29/K33/K2E/K35 /K32/K2E/K35 /K34/K2E/K35 /K33/K2E/K35 /K31/K2E/K32 /K43/K31/K43/K31 /K28/K53/K77/K69/K74/K63/K68/K30/K31/K29 /K28/K53/K77/K69/K74/K63/K68/K30/K32/K29 /K31/K2E/K36 /K31/K2E/K39 /K32/K2D/K52/K30/K2E/K38/K32/K2E/K36/K35 /K31/K2E/K35/K35 /K35 /K37/K2E/K35 /K37 /K35 /K31/K32/K2E/K36 /K36 /K31/K30 /K35 /K31/K32/K2E/K35/K31/K31/K2E/K37 /K31/K33/K2E/K31 /K36/K36 /K45/K44 /K43/K42/K41 /K50/K43/K20/K62/K6F/K61/K72/K64/K20/K6D/K6F/K75/K6E/K74/K69/K6E/K67/K20/K64/K65/K74/K61/K69/K6C /K41/K20/K73/K6C/K61/K6E/K74/K20/K6C/K69/K6E/K65/K20/K70/K61/K72/K74/K20/K68/K6F/K77/K73 /K74/K68/K65/K20/K73/K6F/K6C/K64/K65/K72/K20/K6C/K61/K6E/K64/K20/K62/K6C/K61/K63/K6B/K20/K70/K61/K72/K74/K3A /K44/K6F/K20/K6E/K6F/K74/K20/K73/K6F/K6C/K64/K65/K72/K20/K61/K6E/K64/K20/K77/K69/K72/K69/K6E/K67/K20 /K66/K6F/K72/K20/K65/K6C/K65/K63/K74/K72/K69/K63/K61/K6C/K20/K63/K6F/K6E/K74/K61/K63/K74 /K31/K31/K2E/K33 /K35/K2D/KBF/K31/K2E/K30/K35/K68/K6F/K6C/K65/K73 /K45/K44 /K42 /K43/K41 V ertical V ertical w ith push-on sw itch （travel 0 .5m m /1 .5m m ） /KBF/K35/K2E/K39/K37/K35 /K34/K2E/K34/K35 /K4D/K6F/K75/K6E/K74/K69/K6E/K67/K20 /K73/K75/K72/K66/K61/K63/K65 /KBF/K38/K2E/K39/K37/K35 /K52/K30/K2E/K35 /K34/K2E/K35/K34/K2E/K35 /K31/K2E/K39 /K31/K2E/K36 /K45/K43/K31/K31/K4B/K31/K35 /K54/K79/K70/K65/K20/K6F/K6E/K6C/K79 /K45/K43/K31/K31/K4B/K30/K39 /K54/K79/K70/K65/K20/K6F/K6E/K6C/K79 /KBF/K32/K2E/K31/K68/K6F/K6C/K65 /K32/K2D/K52/K30/K2E/K38 /K37/K31/K30 /K32/K34/K2E/K35 /K28/K32/K30/K29/K33/K2E/K35 /K32/K2E/K35 /K34/K2E/K35 /K33/K2E/K35 /K31/K2E/K32 /K43/K31/K43/K31 /K28/K53/K77/K69/K74/K63/K68/K30/K31/K29 /K44/K75/K6D/K6D/K79/K20/K74/K65/K72/K6D/K69/K6E/K61/K6C /K31/K2E/K36 /K31/K2E/K39 /K32/K2D/K52/K30/K2E/K38/K32/K2E/K36/K35 /K31/K2E/K35/K35 /K35 /K37/K2E/K35 /K37 /K35 /K31/K32/K2E/K36 /K36 /K31/K30 /K35 /K31/K32/K2E/K35/K31/K31/K2E/K37 /K31/K33/K2E/K31 /K36/K36 /K45/K44 /K43/K42/K41 /K50/K43/K20/K62/K6F/K61/K72/K64/K20/K6D/K6F/K75/K6E/K74/K69/K6E/K67/K20/K64/K65/K74/K61/K69/K6C /K41/K20/K73/K6C/K61/K6E/K74/K20/K6C/K69/K6E/K65/K20/K70/K61/K72/K74/K20/K68/K6F/K77/K73 /K74/K68/K65/K20/K73/K6F/K6C/K64/K65/K72/K20/K6C/K61/K6E/K64/K20/K62/K6C/K61/K63/K6B/K20/K70/K61/K72/K74/K3A /K44/K6F/K20/K6E/K6F/K74/K20/K73/K6F/K6C/K64/K65/K72/K20/K61/K6E/K64/K20/K77/K69/K72/K69/K6E/K67/K20 /K66/K6F/K72/K20/K65/K6C/K65/K63/K74/K72/K69/K63/K61/K6C/K20/K63/K6F/K6E/K74/K61/K63/K74 /K31/K31/K2E/K33 /K35/K2D/KBF/K31/K2E/K30/K35/K68/K6F/K6C/K65/K73 /K45/K44 /K42 /K43/K41 ø5.975 4.45 Mounting surface Dummy terminal ø8.975 R0.5 4.54.5 1.9 1.6 EC11K15 Type only EC11K09 Type only ø2.1hole 2-R0.8 710 24.5 (20)3.5 2.5 4.5 3.5 1.2 C1C1 (Switch01) 1.6 1.9 2-R0.82.65 1.55 7.5 7 12.6 12.511.7 13.1 ED C BA PC board mounting detail A slant line part hows the solder land black part: Do not solder and wiring for electrical contact 5-ø1.05holes ED B CA ø5.975 4.45 Switch travel 0.5or1.5Mounting surface ø8.975 R0.5 4.54.5 1.9 1.6 EC11K15 Type only EC11K09 Type only ø2.1hole 2-R0.8 710 24.5 (20)3.5 2.5 4.5 3.5 1.2 C1C1 (Switch01) (Switch02) 1.6 1.9 2-R0.82.65 1.55 7.5 7 12.6 12.511.7 13.1 ED C BA PC board mounting detail A slant line part hows the solder land black part: Do not solder and wiring for electrical contact 5-ø1.05holes ED B CA Push-lock m echanism Push-lock m echanism w ith push-lock sw itch Self-return sw itch 1 0 77.5 2.6 ø 5.4 hole A C B 12.5 Dummy 5-ø1 holes 1.5 77.5 2.6 A C B D E 12.5 5-ø1 holes 1.5 ACB 77.5 2.6 12.5 Dummy 1.5 5-ø1 holes /K33/K2E/K35 /K35 ʢ/K31/K35ʣ /K32/K30 /K37/K37/K44/K75/K6D/K6D/K79/K20/K74/K65/K72/K6D/K69/K6E/K61/K6C /K32/K2E/K35 /K52/K30/K2E/K35 /K43/K31 /K34/K2E/K35 /K37/K2E/K35/K20/K6D/K61/K78/K2E /KBF/K36 /K31/K31/K2E/K37 /K41/K43/K42 /K39/K2E/K32 /K36 /K37 /K28/K53/K77/K69/K74/K63/K68/K30/K31/K29 /K33/K2E/K35 /K44/K45 /K54/K6F/K74/K61/K6C/K20/K74/K72/K61/K76/K65/K6C /K37/K2E/K35/K20/K6D/K61/K78/K2E /K36/K36 /K31/K31/K2E/K37 /K32/K36/K2E/K34 /K36/K2E/K35 /K32/K2E/K35 /K39 /K38 /K32/K30/K20/K74/K65/K65/K74/K68/K20/K6B/K6E/K75/K72/K6C/K33/K2E/K35 /K28/K53/K77/K69/K74/K63/K68/K30/K31/K29 /K28/K53/K77/K69/K74/K63/K68/K30/K32/K29 /K4C/K6F/K63/K6B/K20/K74/K72/K61/K76/K65/K6C /K33/K2E/K35 /K39/K2E/K32 /K41/K20/K43/K20/K42 /K44/K45 /K38/KB1/K30/K2E/K31 /KBF /K39/KB1/K30/K2E/K30/K35 /KBF /K38/KB1/K30/K2E/K30/K35 /K39/K30/KFB /KB1/K32/KFB /K31/K35/KFB /K30/K2E/K31 /K32/K30/K20/K74/K65/K65/K74/K68/K20/K6B/K6E/K75/K72/K6C
/K33/K2E/K35 /K35 ʢ/K32/K30ʣ /K32/K35 /K37/K31 /K30 /K30/K2E/K35/K20/K6F/K72/K20/K31/K2E/K35 /K32/K2E/K35 /K52/K30/K2E/K35 /K43/K31 /K34/K2E/K35 /K37/K2E/K35/K20/K6D/K61/K78/K2E /KBF/K36 /K31/K31/K2E/K37 /K41/K43/K42 /K39/K2E/K32 /K36 /K37 /K28/K53/K77/K69/K74/K63/K68/K30/K31/K29 /K28/K53/K77/K69/K74/K63/K68/K30/K32/K29 /K33/K2E/K35 /K53/K77/K69/K74/K63/K68/K20/K74/K72/K61/K76/K65/K6C /K44 /K45 /K44 /K45 /K33/K2E/K35 /K38/K2E/K35 /K32/K35 /K37 /K31/K35 /K37 /K31/K2E/K35 /K35 /K32/K2E/K35 /K52/K30/K2E/K35/K43/K30/K2E/K35/K43/K30/K2E/K35 /K32/K2E/K35 /K32 /K37/K2E/K35/K20/K6D/K61/K78/K2E /K37 /KBF/K36 /KBF/K38 /KBF/K33/K2E/K35 /K31/K31/K2E/K37 /K41/K43/K42 /K41/K27 /K43/K27 /K42/K27 /K39/K2E/K32 /K36 /K36 /K33/K2E/K35 /K53/K77/K69/K74/K63/K68/K20/K74/K72/K61/K76/K65/K6C /K44/K45 /K28/K53/K77/K69/K74/K63/K68/K30/K31/K29 /K28/K53/K77/K69/K74/K63/K68/K30/K32/K29 /K28/K53/K77/K69/K74/K63/K68/K30/K33/K29 /K33/K2E/K35 /K38 /K32/K35 /K37 /K31/K35 /K37 /K30/K2E/K35 /K35 /K32/K2E/K35 /K52/K30/K2E/K35/K43/K30/K2E/K35/K43/K30/K2E/K35 /K32/K2E/K35 /K32 /K37/K2E/K35/K20/K6D/K61/K78/K2E /KBF/K36 /KBF/K37 /KBF/K33/K2E/K35 /K31/K31/K2E/K37 /K41/K43/K42 /K41/K27 /K43/K27 /K42/K27 /K39/K2E/K32 /K36 /K36 /K33/K2E/K35 /K53/K77/K69/K74/K63/K68/K20/K74/K72/K61/K76/K65/K6C /K44/K45 /K28/K53/K77/K69/K74/K63/K68/K30/K31/K29 /K28/K53/K77/K69/K74/K63/K68/K30/K32/K29 /K28/K53/K77/K69/K74/K63/K68/K30/K33/K29 D im ensions U nit:m m N o. 1 1 Photo Style PC board m ounting hole dim ensions （V iew ed from m ounting side ） 77.5 2.6 12.5 1.5 5-ø1 holes DE A CB Self-return sw itch w ith push-on sw itch （travel 0 .5m m /1 .5m m ） 1 3 1 4 ACB A' C' B' 7 2.57.5 2.6 12.5 1.5 8-ø1 holes5 DE ACB A' C' B' 7 2.57.5 2.6 12.5 1.5 8-ø1 holes5 DE D ual-shaft type w ith push-on sw itc h （travel 0 .5m m ） Inner shaft: encoder O uter shaft: encoder D ual-shaft type w ith push-on sw itc h （travel 1 .5m m ） Inner shaft: encoder O uter shaft: self-return sw itch 1 2 A BC sw itch w ith push-on sw itch （travel 0 .5m m /1 .5m m ） 3.5 4.5 ʢ20ʣ 24.5 (Switch02) (Switch01) 0.5 or 1.5 Switch travel 4.5 6 6 77.5 7.5 max. R0.5 3.5 14.2 11.7 BEF BEF AD C A EF DC 12.4 7.5 6-ø1 holes 2-ø2.3 holes 3.5 4.5 ʢ20ʣ 24.5 (Switch02) (Switch01) 0.5 or 1.5 Switch travel 4.5 6 6 77.5 7.5 max. R0.5 3.5 14.2 11.7 BEF BEF AD C A EF DC 12.4 7.5 6-ø1 holes 2-ø2.3 holes 1 1 m m Size M etal Shaft Type EC1 1 Series Encoder Automotive Use
LB 1.6 C0.5 2）Flat Type U nit:m m
- D etailed dim ensions L1 LB R 5（6） 10（12 ） 25 10 12 3 ）Slotted Type U nit:m m
- D etailed dim ensions LB D im ensions m arked w ith ( ) apply to products w ithout push-on sw itches. 2. Standard D im ensions and configuration of D ual-shaft Type ø 3.5 ø 6 2.5 C0.5 C0.5 R2 LB 1 ）Flat Type U nit:m m Configuration （Inner-shaft : φ3 .5 O uter-shaft : φ6）
- D etailed dim ensions L1 R1 R2L2 LB ※Does not comply with EC 111 1 . Single-shaft Type （EC1 1 K is excluded. Refer to P.21 2 for EC1 1 K ） 1 ）Knurled Type U nit:m m
- D etailed dim ensions L1 LB S1R1 R2 20 7 6 1 7 25 10 10 2 11 N ot applicable for EC 11E w ith push-lock m echanism Configuration （Shaft diam eter ：φ6） LB R ø 6 ø 7 Shaft D im ensions 1. The highlighted figures in shaft types refer to P roduct Specifications in P .204 and P .205. 2. P roducts other than those listed in the above chart are also available. P lease contact us for details N otes Configuration （Shaft diam eter ：φ6） Configuration （Shaft diam eter ：φ6） /K4C/K31 /K53/K31 /K30/K2E/K35/K20/K6F/K72/K20/K31 /K4C/K42 /KBF/K37 /K43 /K31 R/K31 /K31 R/K32 /KBF/K36 /K31/K38/K20/K74/K65/K65/K74/K68/K20/K6B/K6E/K75/K72/K6C 1 1 m m Size M etal Shaft Encoders
- ※marked specification is only applicable to EC 11 E152 U402. 2. 〇m arks in "A vailable for autom otive use" indicate that som e of the series products can w ork at the operating tem perature range from -40 ℃ to + 8 5 ℃. N otes Increm ental Self-return sw itch A B C sw itch 9.5 4.5 11.7 13.8 12 13 12 5.5 4.5 8 .5 5 4.5 Vertical H orizontal Vertical 6GA B C /18
10 GA B C /30
EC0 9 E EC1 1 B EC1 1 E EC1 1 1 EC1 1 EH M etal shaft Push-lock m echanism W ithout detent W ithou t/W it h（0.5, 1.5 ） Single-shaft Dual- shaft Single-shaft 17 to 40° Soldering D im ensions （m m ） Outline specifications Shaft types O perating direction N um ber of pulse/ N um ber of detent Push sw itch （Travel m m ） O ptional functions W D H M anual soldering Type Photo O utput Changeover angle Series D ip soldering 203 204 Page 350 ℃ m ax. 3s m ax. –40 ℃ to ＋8 5 ℃ 10m A O utput of A and B signals, proportionate to phase difference Self-return sw itch Three phase A , B and C Please see P.217 Please see P.217 100M Ω m in. 250V D C 8 ±5m N・m 12±7 mN・m 10 ±7 mN・m 10 ±7 mN・m –40 ±3℃ for 240h + 8 5 ±3℃ for 240h 60 ±2℃, 90 to 95% RH for 240h O perating tem perature range ○ ○ ○ ○ ○A utom otive use M axim um operating current （Resistive load ） Electrical performance Mechanical performance Environmental performance O utput signal O utput w ave Sliding noise Push-pull strength Cold D am p heat D ry heat Insulation resistance 300V A C for 1m inute V oltage proof Rotational torqu e D etent torque 7 mN・m＋ 3 − 4 — 3〜30 mN・m 100N Push-on Sw itch Specifications Item s EC0 9 E EC1 1 B EC1 1 E EC1 1 1 EC1 1 EH Contact arrangem ent Single pole and single thro w（Push-on ） − 0.3 6＋ 2.5 − 2 4±2 6±3 5±2 6＋ 2.5 − 2 4±2 8 m ax. ※ 6＋ 2.5 − 2 4±2 6＋ 2.5 − 2 4±2 10m A 5V D C 0.1A 5V D C （500 BA 5V DC m in. ratings ） 0.1A 5V D C （500 BA 5V DC m in. ratings ） 0.5A 12V DC ※ 0.1A 5V D C （500 BA 5V D C m in. ratings ） 100 m Ω m ax. for initial period; 200m Ω m ax. after operating life. 10,000tim es m in. 25,000 tim es m in. 20,000 tim es m in. 20,000tim es m in. 10,000tim es m in. ※ 20,000tim es m in. Travel （m m ） O perating force （N ） Rating Contact resistance O perating life
（m m ） Outline specifications Shaft types O perating direction N um ber of pulse/ N um ber of detent Push sw itch （Travel m m ） W D H M anual soldering Photo O utput D ip soldering Reflow soldering O perating tem perature range M axim um operating current （Resistive load ） Electrical performance Mechanical performance Environmental performance O utput signal O utput w ave Sliding noise Push-pull strength Cold D am p heat D ry heat Insulation resistance V oltage proof Rotational torqu e D etent torque Item s Contact arrangem ent Travel （m m ） O perating force （N ） Rating Contact resistance O perating life Increm ental 11.7 4.5 20.2 14.2 19.2 Vertical 15 /30 18 /18 Page 204 210 213 1 1 m m size 20 m m size EC1 1 K EC1 1 J EC20 A /RK20 3 EM 20 B M etal shaft W ithout W it h（0.5, 1.5 ） W ithout W it h（1.5 ） O ptional function Display function 22.25 W ithou t W it h（0.5 ） Single-shaft 260 ±5℃, 3 ±1s Please see P.212 260 ±5℃, 5 ±1s 260 ℃ m ax. 3s m ax. Type Series 350 ℃ m ax. 3s m ax. A utom otive use ○ ○ ○ VH I ：＋ 4.0V m in. VLO ：0.5V m ax. （lsink=5m A ） 100 MΩ m in. 250V D C 300V A C for 1m inute 7 m N・m max . 8 ±5m N・m −30 ±3℃ for 240h 8 0 ±3℃ for 240h 40 ±2℃, 90 to 95% RH for 240h 60 ±3℃, 90 to 95% RH for 240h 215 10m A O utput of A and B signals, proportionate to phase difference Please see P.217 Please see P.217 O utput phase A , B（Squarew ave ） 100M Ω m in. 250V D C 10M Ω m in. 50V D C 50V A C for 1m inute 12 ±5mN・m 40 ±20 mN・m –40 ±2℃ for 240h 8 5 ±2℃ for 240h –40 ±3℃ for 240h 8 5 ±3℃ for 240h 60 ±2℃, 90 to 95% RH for 240h 300V A C for 1m inute 100N Push-on Sw itch Specifications EC1 1 K/EC1 1 J EC20 A EM 20 B Single pole and single throw （Push-on ） 0.5 ±0.3 1.5 ±0.5 5±2 4±2 0.5 ＋ 0.4 − 0.3 6±3 0.1A 5V D C 0.5A 16V D C （1m A 16V D C m in. ratings ） 0.1A 5V D C 100 m Ω for initial period; 200 m Ω after operating life 1,000,000 tim es m in. 100,000 tim es m in. 20,000tim es m in. 25,000tim es m in. Encoders 〇m arks in "A vailable for autom otive use" indicate that som e of the series products can w ork at the operating tem perature range from -40 ℃ to + 8 5 ℃. N ote
Test circuit 7%$ 5FSNJOBM" 5FSNJOBM# 5FSNJOBM$ Test conditionɹRotation speed 5FSNJOBM% ABC switch Product Specifications B CCW□ CW□ C 0˚□ A EC1 1 B EC0 9 E/EC1 1 E/EC1 1 J/EC1 1 K EC1 1 1 /EC1 1 E 0 B O utput W ave Circuit D iagram V 1 ＝V 2＝2.5V m ax. EC20 A EC1 1 J/EC1 1 K 5V DC RR Terminal BTerminal A Terminal C Encoder Test circuit tt ON ONOFF Output waveform Sliding direction t : Masking time to avoid chattering.FBTVSFNFOUDPOEJUJPOɿ3PUBUJPOTQFFE˚/s A t R ＝ 5k Ω C hattering: 8 m s m ax. B ounce: 5m s m ax. A t R = 5k Ω C hattering : 3m s m ax. B ounce : 2m s m ax. A t R = 5k Ω C hattering : 5m s m ax. B ounce : 5m s m ax. EC1 1 EH /K41/K20/K73/K69/K67/K6E/K61/K6C /K42/K20/K73/K69/K67/K6E/K61/K6C /K44/K65/K74/K65/K6E/K74/K20/K73/K74/K61/K62/K69/K6C/K6C/K69/K74/K79/K20/K70/K6F/K69/K6E/K74 /K4F/K46/K46 /K4F/K4E /K4F/K4E/K4F/K46/K46 /K54/K68/K65/K20/K73/K74/K61/K62/K6C/K65/K20/K64/K65/K74/K65/K6E/K74/K20/K70/K6F/K73/K69/K74/K69/K6F/K6E/K20/K63/K61/K6E/K6E/K6F/K74/K20/K62/K65/K20/K69/K64/K65/K6E/K74/K69/K66/K69/K65/K64/K20/K69/K6E/K20/K70/K68/K61/K73/K65/K20/K42/K2E /K45/K43/K31/K31/K45/K20/K31/K38/K20/K64/K65/K74/K65/K6E/K74/K73/K20/K20/K39/K20/K70/K75/K6C/K73/K65 /K45/K43/K31/K31/K45/K20/K33/K36/K20/K64/K65/K74/K65/K6E/K74/K73/K20/K31/K38/K20/K70/K75/K6C/K73/K65 /K45/K43/K30/K39/K45/K2C/K45/K43/K31/K31/K4A/K2C/K20/K45/K43/K31/K31/K4B /K43/K57/K20/K64/K69/K72/K65/K63/K74/K69/K6F/K6E A ttached Parts H exagonal nut /K32/K31/K31 /K4D/K37 ʷ/K30/K2E/K37/K35 /K32/K31/K31 /K4D/K37 ʷ/K30/K2E/K37/K35 /KBF/K31/K32 /KBF/K37/K2E/K31 /K30/K2E/K35ø12 ø7.2 0.5 EC1 1 B Series U nit:m m Flat w asher /K41/K20/K73/K69/K67/K6E/K61/K6C /K42/K20/K73/K69/K67/K6E/K61/K6C /K44/K65/K74/K65/K6E/K74/K20/K73/K74/K61/K62/K69/K6C/K6C/K69/K74/K79/K20/K70/K6F/K69/K6E/K74 /K4F/K46/K46 /K4F/K4E /K4F/K4E/K4F /K46/K46 /K45/K43/K31/K31/K42/K2C/K20/K45/K43/K31/K31/K45 /K33/K30/K20/K64/K65/K74/K65/K6E/K74/K73/K2C/K20/K31/K35/K20/K70/K75/K6C/K73/K65 /K41/K20/K73/K69/K67/K6E/K61/K6C /K42/K20/K73/K69/K67/K6E/K61/K6C /K44 /K65/K74/K65/K6E/K74/K20/K73/K74/K61/K62/K69/K6C/K6C/K69/K74/K79/K20/K70/K6F/K69/K6E/K74 /K4F /K4E/K4F /K46 /K46 /K4F/K46/K46/K4F/K4E /K45/K43/K31/K31/K42/K20/K20/K32/K30/K20/K64/K65/K74/K65/K6E/K74/K73/K2C/K20/K32/K30/K20/K70/K75/K6C/K73/K65 /K43/K57/K20/K64/K69/K72/K65/K63/K74/K69/K6F/K6E /K43/K57/K20/K64/K69/K72/K65/K63/K74/K69/K6F/K6E /K53/K68/K61/K66/K74/K20/K72/K6F/K74/K61/K74/K69/K6F/K6E/K61/K6C/K20/K44/K69/K72/K65/K63/K74/K69/K6F/K6E /K54 /K68/K65/K20/K64/K6F/K74/K74/K65/K64/K20/K6C/K69/K6E/K65/K73/K20/K69/K6E/K64/K69/K63/K61/K74/K65/K20/K64/K65/K74/K65/K6E/K74/K20/K70/K6F/K73/K69/K74/K69/K6F/K6E/K73 /K43 /K6C/K6F/K63/K6B/K77/K69/K73/K65 /K4F/K4E /K41 ʢ/K54/K65/K72/K6D/K69/K6E/K61/K6C/K20/K41/KD0/K43 ʣ /K41 ʢ/K54/K65/K72/K6D/K69/K6E/K61/K6C/K20/K41/KD0/K43 ʣ /K42 ʢ/K54/K65/K72/K6D/K69/K6E/K61/K6C/K20/K42/KD0/K43 ʣ /K42 ʢ/K54/K65/K72/K6D/K69/K6E/K61/K6C/K20/K42/KD0/K43 ʣ /K53/K69/K67/K6E/K61/K6C /K4F/K75/K74/K70/K75/K74 /K43 /K6F/K75/K6E/K74/K65/K72/K2D/K63/K6C/K6F/K63/K6B/K77/K69/K73/K65 /K4F /K46/K46 /K4F/K4E /K4F /K46/K46 /K4F/K4E /K4F/K46/K46 /K4F /K4E /K4F/K46/K46 EC20 A A signal %FUFOUQPTJUJPO $8EJSFDUJPO B signal C signal OFF□ ON□ OFF□ ON□ OFF□ ON EC1 1 EH 5V DC RR Terminal BTerminal A Terminal C Encoder Test circuit tt ONO NOFF Output waveform Sliding direction t : Masking time to avoid chattering.FBTVSFNFOUDPOEJUJPOɿ3PUBUJPOTQFFE˚/s A t R ＝ 5k Ω C hattering : 2m s m ax. B ounce : 2m s m ax. A t R ＝ 5k Ω C hattering: 5m s m ax. B ounce: 2m s m ax. A t R ＝ 5k Ω C hattering : 3m s m ax. B ounce : 2m s m ax. V 1 ＝V 2＝1 .5V m ax. EC1 1 B EC0 9 E EC1 1 E Sliding N oise 9 m m , 1 1 m m and 20 m m Size M etal Shaft Encoders Automotive Use