{"id":1754,"date":"2026-06-29T08:06:42","date_gmt":"2026-06-29T08:06:42","guid":{"rendered":"https:\/\/acxionelectric.com\/?p=1754"},"modified":"2026-06-29T08:06:45","modified_gmt":"2026-06-29T08:06:45","slug":"how-to-wire-a-push-button-switch-no-nc-and-1no1nc-configurations-explained","status":"publish","type":"post","link":"https:\/\/acxionelectric.com\/ko\/how-to-wire-a-push-button-switch-no-nc-and-1no1nc-configurations-explained\/","title":{"rendered":"\ud478\uc2dc \ubc84\ud2bc \uc2a4\uc704\uce58 \ubc30\uc120 \ubc29\ubc95: NO, NC \ubc0f 1NO1NC \uad6c\uc131 \uc124\uba85"},"content":{"rendered":"

\ubc30\uc120\ud558\uae30 \ud478\uc2dc \ubc84\ud2bc \uc2a4\uc704\uce58<\/a> \ud130\ubbf8\ub110 \ub36e\uac1c\ub97c \uc5f4\uae30 \uc804\uae4c\uc9c0\ub294 \uac04\ub2e8\ud574 \ubcf4\uc774\uc9c0\ub9cc, \uc5f4\uc5b4\ubcf4\uba74 \uc608\uc0c1\uce58 \ubabb\ud55c \ubc88\ud638\uac00 \ubd99\uc740 \ud130\ubbf8\ub110\uc774 \ub124 \uac1c, \ub2e4\uc12f \uac1c, \ud639\uc740 \uc5ec\uc12f \uac1c\ub098 \uc788\ub294 \uac83\uc744 \ubc1c\uacac\ud558\uac8c \ub429\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \ubc30\uc120 \uc548\ub0b4\uc11c\uc5d0\ub294 \uc804\uc120 \ub450 \uac1c\uc640 \ubc84\ud2bc \ud558\ub098\uac00 \uadf8\ub824\uc9c4 \ub3c4\uba74\uc774 \ub098\uc640 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc2e4\uc81c \uc0b0\uc5c5\uc6a9 \ud478\uc2dc \ubc84\ud2bc \uc2a4\uc704\uce58\ub294 \uadf8\ub807\uac8c \uc791\ub3d9\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774 \uae30\uc0ac\uc5d0\uc11c\ub294 NO, NC, 1NO1NC\uac00 \uc2e4\uc81c\ub85c \ubb34\uc5c7\uc744 \uc758\ubbf8\ud558\ub294\uc9c0, IEC \ub2e8\uc790 \ubc88\ud638 \uccb4\uacc4\uac00 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub294\uc9c0, \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc138 \uac00\uc9c0 \uc81c\uc5b4 \ud328\ub110 \uad6c\uc131\uc758 \ubc30\uc120 \ubc29\ubc95, \uadf8\ub9ac\uace0 \uc77c\ubc18\uc801\uc73c\ub85c \uc5b4\ub5a4 \ubd80\ubd84\uc5d0\uc11c \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud558\ub294\uc9c0\uc5d0 \ub300\ud574 \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>\n\n\n\n

\"1NO<\/figure>\n\n\n\n

NO\uc640 NC\uc758 \uc758\ubbf8<\/h2>\n\n\n\n

NO\ub294 \u2018\uc815\uc0c1 \uac1c\ubc29(Normally Open)\u2019\uc744, NC\ub294 \u2018\uc815\uc0c1 \ud3d0\uc1c4(Normally Closed)\u2019\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc774 \uc6a9\uc5b4\ub4e4\uc740 \ubc84\ud2bc\uc774 \ub20c\ub824 \uc788\uc9c0 \uc54a\uc744 \ub54c \uc811\uc810\uc758 \uc0c1\ud0dc\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc815\uc0c1 \uac1c\ubc29\ud615 \uc811\uc810\uc740 \ud734\uc9c0 \uc0c1\ud0dc\uc5d0\uc11c \uc811\uc810 \uc0ac\uc774\uc5d0 \uac04\uadf9\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub54c \uc804\ub958\uac00 \ud750\ub974\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ubc84\ud2bc\uc744 \ub204\ub974\uba74 \uac04\uadf9\uc774 \ub2eb\ud788\uba70 \uc804\ub958\uac00 \ud750\ub985\ub2c8\ub2e4. \ubc84\ud2bc\uc744 \ub193\uc73c\uba74 \uac04\uadf9\uc774 \ub2e4\uc2dc \uc5f4\ub9bd\ub2c8\ub2e4.<\/p>\n\n\n\n

\u2018\uc815\uc0c1 \ud3d0\uc1c4(Normally Closed)\u2019 \uc811\uc810\uc740 \uc774\uc640 \ubc18\ub300\uc785\ub2c8\ub2e4. \ud734\uc9c0 \uc0c1\ud0dc\uc5d0\uc11c\ub294 \uc811\uc810\uc774 \uc11c\ub85c \ub2ff\uc544 \uc788\uc5b4 \uc804\ub958\uac00 \ud750\ub985\ub2c8\ub2e4. \ubc84\ud2bc\uc744 \ub204\ub974\uba74 \uc811\uc810\uc774 \uc5f4\ub9ac\uace0 \uc804\ub958\uac00 \ub04a\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774\ub7ec\ud55c \ucc28\uc774\ub294 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud588\uc744 \ub54c \ud68c\ub85c\uac00 \uc5b4\ub5bb\uac8c \ubc18\uc751\ud558\ub294\uc9c0\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4. \uc804\uc120\uc774 \ub04a\uc5b4\uc9c0\uac70\ub098 \ub2e8\uc790\uac00 \ub290\uc2a8\ud574\uc9c0\uba74 \uc5b4\ub5bb\uac8c \ub420\uae4c\uc694?<\/p>\n\n\n\n

NO \uc811\uc810\uc758 \uacbd\uc6b0, \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud558\uba74 \ud68c\ub85c\uac00 \uc5f4\ub9b0 \uc0c1\ud0dc\ub85c \uc720\uc9c0\ub418\uc5b4 \ubd80\ud558\uac00 \uaebc\uc9c4 \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4. NC \uc811\uc810\uc758 \uacbd\uc6b0, \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud558\uba74 \ud68c\ub85c\uac00 \ub04a\uc5b4\uc9c0\ubbc0\ub85c \ubd80\ud558\ub3c4 \uaebc\uc9c0\uc9c0\ub9cc, \uc774\ub294 \ub204\uad70\uac00\uac00 \ubc84\ud2bc\uc744 \ub20c\ub800\uae30 \ub54c\ubb38\uc774 \uc544\ub2c8\ub77c \ud68c\ub85c\uac00 \ub04a\uc5b4\uc84c\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc911\uc9c0 \ubc84\ud2bc<\/a>, \uc774\uac83\uc774 \ubc14\ub85c \uc5ec\ub7ec\ubd84\uc774 \uc6d0\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc5b4\ub5a4 \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud558\ub354\ub77c\ub3c4 \uae30\uacc4\ub294 \uc815\uc9c0\ud569\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c IEC 60947-5-1\uc5d0 \uba85\uc2dc\ub41c \uc548\uc804 \uc7a5\uce58 \uc6d0\ub9ac\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

IEC \ub2e8\uc790 \ubc88\ud638 \uc9c0\uc815<\/h2>\n\n\n\n

\uc0b0\uc5c5\uc6a9 \ud478\uc2dc \ubc84\ud2bc \uc2a4\uc704\uce58\ub294 IEC \ub2e8\uc790 \ubc88\ud638 \uccb4\uacc4\ub97c \ub530\ub985\ub2c8\ub2e4. \uc774 \uccb4\uacc4\ub97c \ud30c\uc545\ud558\uace0 \ub098\uba74, \uc775\uc219\ud558\uc9c0 \uc54a\uc740 \uc2a4\uc704\uce58\uc758 \ud45c\uae30\ub3c4 \uc27d\uac8c \uc774\ud574\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc811\uc810 \ud68c\ub85c\ub294 \uc30d\uc744 \uc774\ub8e8\uc5b4 \ubc88\ud638\uac00 \ub9e4\uaca8\uc9d1\ub2c8\ub2e4. \ud45c\uc900 \ubc88\ud638 \ub9e4\uae30\uae30 \ubc29\uc2dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

\uc811\uc810 \uc5c6\uc74c: 13\ubc88 \ubc0f 14\ubc88 \ub2e8\uc790
\ub450 \ubc88\uc9f8 NO \uc811\uc810: 23\ubc88 \ubc0f 24\ubc88 \ub2e8\uc790
NC \uc811\uc810: 21\ubc88 \ubc0f 22\ubc88 \ub2e8\uc790
\ub450 \ubc88\uc9f8 NC \uc811\uc810: \ub2e8\uc790 31 \ubc0f 32<\/p>\n\n\n\n

1NO1NC \ud478\uc2dc \ubc84\ud2bc \uc2a4\uc704\uce58\uc5d0\ub294 13\ubc88\uacfc 14\ubc88(NO) \ub2e8\uc790, \uadf8\ub9ac\uace0 21\ubc88\uacfc 22\ubc88(NC) \ub2e8\uc790 \ub4f1 \ucd1d \ub124 \uac1c\uc758 \ub2e8\uc790\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc870\uba85 \uc2a4\uc704\uce58\uc758 \uacbd\uc6b0, LED \ubaa8\ub4c8\uc5d0\ub294 \ubcc4\ub3c4\uc758 \ub2e8\uc790(\uc77c\ubc18\uc801\uc73c\ub85c A1 \ubc0f A2, \ub610\ub294 +\uc640 \u2212\ub85c \ud45c\uc2dc\ub428)\uac00 \uc788\uc2b5\ub2c8\ub2e4. LED \ud68c\ub85c\ub294 \uc2a4\uc704\uce6d \uc811\uc810\uacfc \uc644\uc804\ud788 \ubd84\ub9ac\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ub450 \ud68c\ub85c\ub294 \ub3d9\uc77c\ud55c \ubc84\ud2bc \ubcf8\uccb4\ub97c \uacf5\uc720\ud558\uc9c0\ub9cc \uc804\uae30\uc801\uc73c\ub85c\ub294 \ub3c5\ub9bd\uc801\uc785\ub2c8\ub2e4. LED\ub294 A1\uacfc A2\uc5d0 \ubb34\uc5c7\uc744 \uc5f0\uacb0\ud558\ub290\ub0d0\uc5d0 \ub530\ub77c \uc810\ub4f1\ub429\ub2c8\ub2e4. 13-14\ubc88 \ubc0f 21-22\ubc88 \uc811\uc810\uc740 \ubc84\ud2bc\uc744 \ub204\ub97c \ub54c \uc2a4\uc704\uce6d\ub429\ub2c8\ub2e4. \uc774\ub294 \ud558\ub098\uc758 \uc7a5\uce58 \ub0b4\uc5d0 \ub450 \uac1c\uc758 \uc11c\ub85c \ub2e4\ub978 \ud68c\ub85c\uac00 \uc874\uc7ac\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubc30\uc120 \uad6c\uc131 1: \uac04\ub2e8\ud55c NO \ud68c\ub85c<\/h3>\n\n\n\n

13\ubc88 \ub2e8\uc790\ub294 \uc81c\uc5b4 \uc804\uc6d0 \uacf5\uae09\uc120\uc758 \uc591\uadf9\uc5d0 \uc5f0\uacb0\ub429\ub2c8\ub2e4. 14\ubc88 \ub2e8\uc790\ub294 \ubd80\ud558\uc758 \ud55c\ucabd \ub05d\uc5d0 \uc5f0\uacb0\ub429\ub2c8\ub2e4. \ubd80\ud558\uc758 \ub2e4\ub978 \ucabd \ub05d\uc740 \uc74c\uadf9 \ub610\ub294 \uc911\uc131\uc120\uc5d0 \ub2e4\uc2dc \uc5f0\uacb0\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud734\uc9c0 \uc0c1\ud0dc: \ud68c\ub85c \uac1c\ubc29, \ubd80\ud558 \ucc28\ub2e8. \ubc84\ud2bc \ub204\ub984: \ud68c\ub85c \ud3d0\uc1c4, \ubd80\ud558 \uc791\ub3d9. \ubc84\ud2bc \ub193\uc74c: \ud68c\ub85c \uac1c\ubc29, \ubd80\ud558 \uc815\uc9c0.<\/p>\n\n\n\n

\uc774 \uae30\ub2a5\uc740 PLC \ub514\uc9c0\ud138 \uc785\ub825, \ub9b4\ub808\uc774 \ucf54\uc77c \uc791\ub3d9, \ucee8\ubca0\uc774\uc5b4 \uc2dc\uc791 \uba85\ub839 \ubc0f \ubc84\ud2bc\uc744 \ub204\ub974\uac70\ub098 \ud1a0\uae00\ud588\uc744 \ub54c\ub9cc \ud65c\uc131\ud654\ub418\uc5b4\uc57c \ud558\ub294 \ubaa8\ub4e0 \uae30\ub2a5\uc5d0 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n

\ubc30\uc120 \uad6c\uc131 2: \uac04\ub2e8\ud55c NC \ud68c\ub85c<\/h3>\n\n\n\n

21\ubc88 \ub2e8\uc790\ub294 \uc81c\uc5b4 \uc804\uc6d0 \uc591\uadf9\uc5d0 \uc5f0\uacb0\ub429\ub2c8\ub2e4. 22\ubc88 \ub2e8\uc790\ub294 \ubd80\ud558\uc758 \ud55c\ucabd \ub2e8\uc790\uc5d0 \uc5f0\uacb0\ub429\ub2c8\ub2e4. \ubd80\ud558\uc758 \ub2e4\ub978 \ucabd \ub2e8\uc790\ub294 \ub9ac\ud134\uc5d0 \uc5f0\uacb0\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub300\uae30 \uc0c1\ud0dc: \ud68c\ub85c \ud3d0\uc1c4, \ubd80\ud558\uc5d0 \uc804\ub958 \uacf5\uae09. \ubc84\ud2bc \ub204\ub984: \ud68c\ub85c \uac1c\ubc29, \ubd80\ud558\uc5d0 \uc804\ub958 \ucc28\ub2e8.<\/p>\n\n\n\n

STOP \ubc84\ud2bc\uc758 \uacbd\uc6b0, NC \uc811\uc810\uc740 \uc811\ucd09\uae30 \ucf54\uc77c \ud68c\ub85c\uc640 \uc9c1\ub82c\ub85c \uc5f0\uacb0\ub429\ub2c8\ub2e4. \ucf54\uc77c \ud68c\ub85c\uac00 \uc644\uc131\ub418\uba74 \uc811\ucd09\uae30\uac00 \ubaa8\ud130\ub97c \uacc4\uc18d \uc791\ub3d9\uc2dc\ud0b5\ub2c8\ub2e4. STOP \ubc84\ud2bc\uc744 \ub204\ub974\uba74 NC \uc811\uc810\uc774 \uc5f4\ub9ac\uace0, \ucf54\uc77c \ud68c\ub85c\uac00 \ub04a\uc5b4\uc9c0\uba70, \uc811\ucd09\uae30\uac00 \ud574\uc81c\ub418\uc5b4 \ubaa8\ud130\uac00 \uc815\uc9c0\ud569\ub2c8\ub2e4. \uc804\uc120\uc774 \ub04a\uc5b4\uc9c0\ub354\ub77c\ub3c4 \uacb0\uacfc\ub294 \ub3d9\uc77c\ud569\ub2c8\ub2e4. \ubaa8\ud130\uac00 \uc815\uc9c0\ud569\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c STOP \ubc84\ud2bc\uc5d0\uc11c \uae30\ub300\ud558\ub294 \uc548\uc804 \uc7a5\uce58 \uc791\ub3d9 \ubc29\uc2dd\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubc30\uc120 \uad6c\uc131 3: 1NO 1NC \uc2dc\ub3d9\/\uc815\uc9c0 \ud68c\ub85c<\/h3>\n\n\n\n

\uc774\ub294 \ub300\ubd80\ubd84\uc758 \uc0b0\uc5c5\uc6a9 \ubaa8\ud130 \uc81c\uc5b4 \ud328\ub110\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \ud45c\uc900 \uad6c\uc131\uc73c\ub85c, \ub450 \uac1c\uc758 \ud478\uc2dc \ubc84\ud2bc \uc2a4\uc704\uce58(START(NO) 1\uac1c, STOP(NC) 1\uac1c)\uc640 \uc790\uccb4 \uc720\uc9c0 \ubcf4\uc870 \uc811\uc810\uc774 \uc788\ub294 \uc811\ucd09\uae30\ub85c \uc774\ub8e8\uc5b4\uc838 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc811\ucd09\uae30 \ucf54\uc77c \ud68c\ub85c\ub294 \uc81c\uc5b4 \uc804\uc6d0 \uc591\uadf9\uc5d0\uc11c \uc2dc\uc791\ud558\uc5ec NC STOP \ubc84\ud2bc(21-22)\uc744 \uac70\uccd0 NO START \ubc84\ud2bc(13-14)\uc744 \ud1b5\uacfc\ud55c \ub4a4 \ucf54\uc77c\ub85c \uc5f0\uacb0\ub418\uace0, \ub2e4\uc2dc \uc911\uc131\uc120\uc73c\ub85c \ub3cc\uc544\uac11\ub2c8\ub2e4. \ub610\ud55c \uc774 \uc811\ucd09\uae30\uc5d0\ub294 START \ubc84\ud2bc\uacfc \ubcd1\ub82c\ub85c \uc5f0\uacb0\ub41c \ubcf4\uc870 NO \uc811\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

START \ubc84\ud2bc\uc744 \ub204\ub974\uba74: NO \uc811\uc810\uc774 \ub2eb\ud788\uace0, \ucf54\uc77c\uc5d0 \uc804\ub958\uac00 \ud750\ub974\uba70, \uc811\ucd09\uae30\uac00 \uc791\ub3d9\ud558\uace0, \ubaa8\ud130\uac00 \uc2dc\ub3d9\ub418\uba70, \uc811\ucd09\uae30\uc758 \ubcf4\uc870 \uc811\uc810\uc774 START \ubc84\ud2bc\uacfc \ubcd1\ub82c\ub85c \ub2eb\ud799\ub2c8\ub2e4. START \ubc84\ud2bc\uc744 \ub193\uc544\ub3c4 \ubcf4\uc870 \uc811\uc810\uc744 \ud1b5\ud574 \ud68c\ub85c\uac00 \uacc4\uc18d \ub2eb\ud78c \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4. \ubaa8\ud130\ub294 \uacc4\uc18d \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

STOP \ubc84\ud2bc\uc744 \ub204\ub974\uba74: NC \uc811\uc810\uc774 \uac1c\ubc29\ub418\uace0, \ucf54\uc77c\uc5d0 \uc804\uc6d0\uc774 \ucc28\ub2e8\ub418\uba70, \uc811\ucd09\uae30\uac00 \ub5a8\uc5b4\uc9c0\uace0, \ubcf4\uc870 \uc811\uc810\uc774 \uac1c\ubc29\ub418\uc5b4 \ubaa8\ud130\uac00 \uc815\uc9c0\ud569\ub2c8\ub2e4. STOP \ubc84\ud2bc\uc744 \ub193\uc73c\uba74 \u2014 \ubcf4\uc870 \uc811\uc810\ub3c4 \uac1c\ubc29\ub41c \uc0c1\ud0dc\uc774\ubbc0\ub85c \ubaa8\ud130\ub294 \ub2e4\uc2dc \uc2dc\ub3d9\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc804\uc6d0\uc774 \ub04a\uc5b4\uc9c0\uba74: \ucf54\uc77c\uc5d0 \uc804\ub958\uac00 \ucc28\ub2e8\ub418\uace0, \uc811\ucd09\uae30\uac00 \ub5a8\uc5b4\uc9c0\uba70, \ubcf4\uc870 \uc811\uc810\uc774 \uac1c\ubc29\ub429\ub2c8\ub2e4. \uc804\uc6d0\uc774 \ubcf5\uad6c\ub418\uc5b4\ub3c4 \ubaa8\ud130\ub294 \uc790\ub3d9\uc73c\ub85c \uc7ac\uc2dc\ub3d9\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc774\ub97c \u2018\ubb34\uc804\uc555 \ubcf4\ud638\u2019\ub77c\uace0 \ud558\uba70, \ub300\ubd80\ubd84\uc758 \uc0b0\uc5c5\uc6a9 \ubaa8\ud130 \uc81c\uc5b4 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ud544\uc218\uc801\uc778 \uc548\uc804 \uae30\ub2a5\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774 3\uc120\uc2dd \uc81c\uc5b4 \ud68c\ub85c \ub355\ubd84\uc5d0 \uc0b0\uc5c5\uc6a9 \ubaa8\ud130 \uc81c\uc5b4 \ubd84\uc57c\uc5d0\uc11c\ub294 \ub798\uce6d \uc2a4\uc704\uce58 \ub300\uc2e0 \uc21c\uac04\uc2dd \ud478\uc2dc \ubc84\ud2bc\uc774 \ud45c\uc900\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud558\ub294 \uac83\uc740 \ubc84\ud2bc\uc774 \uc544\ub2c8\ub77c \uc811\ucd09\uae30\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc870\uba85 \uae30\ub2a5\uc774 \uc788\ub294 \ud478\uc2dc \ubc84\ud2bc \uc2a4\uc704\uce58 \ubc30\uc120\ud558\uae30<\/h3>\n\n\n\n

\uc811\uc810 \ubc30\uc120\uc740 \ube44\uc870\uba85\ud615 \ubaa8\ub378\uacfc \ub3d9\uc77c\ud569\ub2c8\ub2e4. NO\ub294 13-14\ubc88 \ub2e8\uc790\uc5d0, NC\ub294 21-22\ubc88 \ub2e8\uc790\uc5d0 \uc5f0\uacb0\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

LED \ub2e8\uc790(A1 \ubc0f A2)\ub294 \ubcc4\ub3c4\uc758 \ud30c\uc77c\ub7ff \ud68c\ub85c\uc5d0 \uc5f0\uacb0\ub429\ub2c8\ub2e4. \uc774\uacf3\uc5d0 \ubb34\uc5c7\uc744 \uc5f0\uacb0\ud558\ub290\ub0d0\uc5d0 \ub530\ub77c LED\uac00 \ud45c\uc2dc\ud558\ub294 \ub0b4\uc6a9\uc774 \uacb0\uc815\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

START \ubc84\ud2bc\uc5d0 \uac00\uc7a5 \uc720\uc6a9\ud55c \uc124\uc815\uc740 A1\uacfc A2\ub97c \uc811\ucd09\uae30\uc758 \ubcf4\uc870 \uc811\uc810 \ucd9c\ub825\uc5d0 \uc5f0\uacb0\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc811\ucd09\uae30\uac00 \uc791\ub3d9\ud558\uace0 \ubaa8\ud130\uac00 \ud68c\uc804 \uc911\uc77c \ub54c LED\uac00 \ucf1c\uc9c0\uba70, \uc774\ub294 \ubc84\ud2bc \uc0c1\ud0dc\uac00 \uc544\ub2cc \uae30\uacc4\uc758 \uc0c1\ud0dc\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubc30\uc120 \uc791\uc5c5\uc744 \uc2dc\uc791\ud558\uae30 \uc804\uc5d0 \ud56d\uc0c1 LED\uc758 \uc815\uaca9 \uc804\uc555\uc774 \ud30c\uc77c\ub7ff \ud68c\ub85c\uc758 \uc804\uc555\uacfc \uc77c\uce58\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. 24V LED \ubaa8\ub4c8\uc744 220V \ud68c\ub85c\uc5d0 \uc5f0\uacb0\ud558\uba74 \uc989\uc2dc \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. LED \uc804\uc555\uacfc \uc811\uc810 \uc804\uc555\uc740 \uac01\uac01 \ubcc4\ub3c4\ub85c \uc9c0\uc815\ub418\ubbc0\ub85c, \uac01\uac01\uc5d0 \ub9de\ucdb0\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud754\ud788 \uc800\uc9c0\ub974\ub294 \ubc30\uc120 \uc2e4\uc218<\/h2>\n\n\n\n

STOP \ubc84\ud2bc\uc5d0 NO \uc811\uc810\uc744 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0. \uc804\uc120\uc774 \ube60\uc9c0\uba74 \uae30\uacc4\uac00 \uacc4\uc18d \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc548\uc804 \uc7a5\uce58\uac00 \uc544\ub2d9\ub2c8\ub2e4. STOP \ubc84\ud2bc\uc5d0\ub294 \ud56d\uc0c1 NC\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n

START \ubc84\ud2bc\uc5d0 NC \uc811\uc810\uc744 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0. \uc804\uc120\uc774 \ube60\uc9c0\uba74 \uc811\ucd09\uae30\uac00 \uc800\uc808\ub85c \ud1b5\uc804\ub429\ub2c8\ub2e4. \uadf8\ub7ec\uba74 \uc544\ubb34\ub3c4 \ubc84\ud2bc\uc744 \ub204\ub974\uc9c0 \uc54a\uc558\ub294\ub370\ub3c4 \ubaa8\ud130\uac00 \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc774\ub294 \uc548\uc804\uc0c1\uc758 \uc704\ud5d8\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

LED \ub2e8\uc790\ub97c \uc811\uc810 \ud68c\ub85c\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4. LED \ubaa8\ub4c8\uc740 \uc811\uc810 \uc218\uc900\uc758 \uc804\uc555\uc744 \uacac\ub514\ub3c4\ub85d \uc124\uacc4\ub418\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4. A1\uacfc A2\ub294 \ud30c\uc77c\ub7ff \ud68c\ub85c \uc804\uc6a9\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc530-\uc778 \uc811\uc810\uc744 \uac04\uacfc\ud55c \uacbd\uc6b0. \uc530-\uc778 \ubcf4\uc870 \uc811\uc810\uc744 \ubcd1\ub82c\ub85c \uc5f0\uacb0\ud558\uc9c0 \uc54a\uace0 \ucf58\ud0dd\ud130 \ucf54\uc77c\uc5d0 \uc9c1\uc811 \ubc30\uc120\ub41c \uc21c\uac04\ud615 \u2018NO START\u2019 \ubc84\ud2bc\uc744 \ub204\ub974\uba74, \ubc84\ud2bc\uc744 \ub204\ub974\uace0 \uc788\ub294 \ub3d9\uc548\uc5d0\ub9cc \ubaa8\ud130\uac00 \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc798\ubabb\ub41c \ub2e8\uc790 \uc30d\uc744 \uc5f0\uacb0\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub2e8\uc790 13-14\ub294 NO(\uac1c\ubc29)\uc774\uace0, 21-22\ub294 NC(\ud3d0\uc1c4)\uc785\ub2c8\ub2e4. STOP \ubc84\ud2bc\uc744 13-14\uc5d0 \uc5f0\uacb0\ud558\uba74 \uc758\ub3c4\ud55c \uac83\uacfc \uc815\ubc18\ub300\uc758 \ub3d9\uc791\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc5f0\uacb0\ud558\uae30 \uc804\uc5d0 \ud56d\uc0c1 \uc2a4\uc704\uce58\uc758 \ubc30\uc120\ub3c4\uc640 \ub2e8\uc790 \ubc88\ud638\ub97c \ub300\uc870\ud558\uc5ec \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n

\uc801\uc808\ud55c \uc5f0\ub77d\ucc98 \uad6c\uc131 \uc120\ud0dd\ud558\uae30<\/h2>\n\n\n\n

START, \ud2b8\ub9ac\uac70, \uc870\uadf8: NO \uc811\uc810 \u2014 \ubc84\ud2bc\uc774 \ub20c\ub824 \uc788\uc744 \ub54c\ub9cc \ud68c\ub85c\uac00 \uc791\ub3d9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

STOP, \ube44\uc0c1 \uc815\uc9c0 \uc5f0\ub3d9 \uc7a5\uce58, \uc548\uc804 \uae30\ub2a5: NC \uc811\uc810 \u2014 \ubc30\uc120\uc774 \ub2e8\uc120\ub420 \uacbd\uc6b0 \ud68c\ub85c\ub294 \ubc18\ub4dc\uc2dc \uc548\uc804 \uc0c1\ud0dc\ub85c \uc804\ud658\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

PLC \uc785\ub825: \uac70\uc758 \ud56d\uc0c1 NO\uc785\ub2c8\ub2e4. PLC \uc785\ub825 \uce74\ub4dc\ub294 \uc811\uc810 \ud3d0\uc1c4\ub97c \uac10\uc9c0\ud569\ub2c8\ub2e4. \ud504\ub808\uc2a4 \uc791\ub3d9 \uc2dc NO \uc811\uc810\uc774 \ub2eb\ud788\uba74 PLC\uac00 \uac10\uc9c0\ud560 \uc218 \uc788\ub294 \uba85\ud655\ud55c \uc2e0\ud638\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud558\ub098\uc758 \ubc84\ud2bc\uc73c\ub85c \uc5ec\ub7ec \uac1c\uc758 \ucd9c\ub825\uc744 \uc81c\uc5b4: \ucd94\uac00 \uc811\uc810 \ubaa8\ub4c8\uc744 \uc911\ucca9\ud558\uc5ec \uc5f0\uacb0\ud558\uc138\uc694. ACXION \ud478\uc2dc \ubc84\ud2bc \uc2a4\uc704\uce58<\/a> \ubaa8\ub4c8\uc2dd \uc811\uc810 \ube14\ub85d \uc2dc\uc2a4\ud15c\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. NO \ub610\ub294 NC \uc811\uc810 \ube14\ub85d\uc744 \uc2a4\uc704\uce58 \ud504\ub808\uc784 \ub4b7\uba74\uc5d0 \ub07c\uc6cc \ub123\uc744 \uc218 \uc788\uc73c\uba70, \uc5ec\ub7ec \ube14\ub85d\uc744 \uc313\uc544 \uc62c\ub824 \ub2e8 \ud55c \ubc88\uc758 \ubc84\ud2bc \ub204\ub984\uc73c\ub85c 2NO, 2NC, 1NO1NC \ub610\ub294 \uae30\ud0c0 \uc870\ud569\uc744 \uad6c\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud328\ub110 \uc2dc\uc6b4\uc804 \ud6c4 \uc811\uc810 \uc694\uad6c \uc0ac\ud56d\uc774 \ubcc0\uacbd\ub418\ub354\ub77c\ub3c4, \ud328\ub110\uc5d0\uc11c \uc2a4\uc704\uce58\ub97c \ubd84\ub9ac\ud558\uc9c0 \uc54a\uace0\ub3c4 \uc811\uc810 \ube14\ub85d\uc744 \uad50\uccb4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

Wiring a push button switch looks straightforward until you open the terminal cover and find four, five, or six terminals with numbers you weren’t expecting. Most wiring guides show a diagram with two wires and a button. Real industrial push button switches don’t work that way. This article covers what NO, NC, and 1NO1NC mean […]<\/p>\n","protected":false},"author":1,"featured_media":1756,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1754","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/acxionelectric.com\/ko\/wp-json\/wp\/v2\/posts\/1754","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/acxionelectric.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/acxionelectric.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/acxionelectric.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/acxionelectric.com\/ko\/wp-json\/wp\/v2\/comments?post=1754"}],"version-history":[{"count":1,"href":"https:\/\/acxionelectric.com\/ko\/wp-json\/wp\/v2\/posts\/1754\/revisions"}],"predecessor-version":[{"id":1757,"href":"https:\/\/acxionelectric.com\/ko\/wp-json\/wp\/v2\/posts\/1754\/revisions\/1757"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/acxionelectric.com\/ko\/wp-json\/wp\/v2\/media\/1756"}],"wp:attachment":[{"href":"https:\/\/acxionelectric.com\/ko\/wp-json\/wp\/v2\/media?parent=1754"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/acxionelectric.com\/ko\/wp-json\/wp\/v2\/categories?post=1754"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/acxionelectric.com\/ko\/wp-json\/wp\/v2\/tags?post=1754"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}