{"id":6818,"date":"2026-03-15T21:19:01","date_gmt":"2026-03-15T21:19:01","guid":{"rendered":"https:\/\/yunrui-controls.com\/?post_type=products&#038;p=6818"},"modified":"2026-03-29T16:26:34","modified_gmt":"2026-03-29T16:26:34","slug":"liquiphant-ftl81-endresshauser-supplier","status":"publish","type":"products","link":"https:\/\/www.yunrui-controls.com\/ko\/products\/liquiphant-ftl81-endresshauser-supplier\/","title":{"rendered":"Liquiphant FTL81 | SIL3 \uc548\uc804 \ub4f1\uae09\uc758 \uc5f0\uc7a5 \ud30c\uc774\ud504\uac00 \ud3ec\ud568\ub41c \ud398\uc77c\uc138\uc774\ud504 \ub808\ubca8 \uc2a4\uc704\uce58 | Endres+Hauser \uacf5\uae09\uc5c5\uccb4"},"content":{"rendered":"<h2 data-path-to-node=\"2\">\uae30\uc220\uc801 \ud2b9\uc131 \ubc0f \uc548\uc804\uc7a5\uce58 \uc2e0\ub8b0\uc131<\/h2>\n<ul data-path-to-node=\"3\">\n<li>\n<p data-path-to-node=\"3,0,0\">\ub2e8\uc77c \uc7a5\uce58 SIL3 \ubb34\uacb0\uc131: FTL81\uc740 \ucd5c\uace0 \uc218\uc900\uc758 \uc704\ud5d8 \uac10\uc18c\ub97c \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc73c\uba70 SIL3 \ud45c\uc900(1oo1 \uc544\ud0a4\ud14d\ucc98)\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4. \uc774\ub294 \ub0b4\ubd80 \uc774\uc911\ud654 \ubc0f \ud29c\ub2dd \ud3ec\ud06c\uc640 \uc804\uc790 \uc7a5\uce58\uc758 \uc9c0\uc18d\uc801\uc778 \uc790\uccb4 \ubaa8\ub2c8\ud130\ub9c1\uc744 \ud1b5\ud574 \ub2ec\uc131\ub418\uba70, \ub0b4\ubd80 \uc624\ub958 \ubc1c\uc0dd \uc2dc \uc989\uc2dc \uac10\uc9c0\ub429\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\">\uc7a5\uae30\uc801\uc778 \uc720\uc9c0\ubcf4\uc218 \ud6a8\uc728\uc131: FTL81\uc740 \uc9c0\ub2a5\ud615 \uc9c4\ub2e8 \uae30\ub2a5\uc744 \ud1b5\ud574 \ucd5c\ub300 12\ub144 \uc8fc\uae30\uc758 \uc131\ub2a5 \uac80\uc99d\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uac80\uc99d\uc740 \uc6d0\uaca9\uc73c\ub85c \ub610\ub294 \ubc84\ud2bc \ud558\ub098\ub85c \uc218\ud589\ud560 \uc218 \uc788\uc5b4 \ucd1d \uc18c\uc720 \ube44\uc6a9\uc744 \ud06c\uac8c \uc808\uac10\ud558\uace0 \uc124\ube44 \uac00\ub3d9 \uc2dc\uac04\uc744 \ub298\ub9bd\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,2,0\">\uc885\ud569\uc801\uc778 \ud3ec\ud06c \ubaa8\ub2c8\ud130\ub9c1: \uc774 \uc7a5\uce58\ub294 \uc561\uccb4\uc758 \uc874\uc7ac \uc5ec\ubd80\ub9cc \ud655\uc778\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \ud29c\ub2dd \ud3ec\ud06c\uc758 \uae30\uacc4\uc801 \uc190\uc0c1, \ubd80\uc2dd, \ub9c9\ud798 \ub610\ub294 \ub450\uaebc\uc6b4 \ucf54\ud305 \uc5ec\ubd80\ub97c \ub2a5\ub3d9\uc801\uc73c\ub85c \ubaa8\ub2c8\ud130\ub9c1\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uacf5\uc815 \uc870\uac74\uc5d0 \uad00\uacc4\uc5c6\uc774 \uc548\uc804 \uae30\ub2a5\uc774 \uc190\uc0c1\ub418\uc9c0 \uc54a\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,3,0\">4-20mA NAMUR \uc778\ud130\ud398\uc774\uc2a4: FTL81\uc740 NAMUR NE 06\/NE 43 \ud45c\uc900\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc804\ub958 \uc2e0\ud638\ub97c \ud1b5\ud574 \uc0c1\ud0dc(\uc811\uc9c0\ub428, \uc0ac\uc6a9 \uac00\ub2a5 \ub610\ub294 \uc624\ub958)\ub97c \uc804\ub2ec\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc548\uc804 PLC \ub610\ub294 \uc790\ub3d9 \uc548\uc804 \ub8e8\ud504\uc6a9 Nivotester FailSafe FTL825 \uc2a4\uc704\uce6d \uc7a5\uce58\uc5d0 \uac04\ub2e8\ud558\uac8c \ud1b5\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,4,0\">2\ucc28 \ubc29\uc5b4\uc120: FTL81\uc5d0\ub294 \uae30\ubc00 \ud53c\ub4dc\uc2a4\ub8e8\uac00 \uae30\ubcf8\uc73c\ub85c \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc774 2\ucc28 \ubc00\ud3d0 \uc7a5\ubcbd\uc740 1\ucc28 \uc13c\uc11c \ub2e4\uc774\uc5b4\ud504\ub7a8\uc774 \uc190\uc0c1\ub420 \uacbd\uc6b0 \uc704\ud5d8\ud55c \uacf5\uc815 \ub9e4\uccb4\uac00 \uc804\uc790 \uc7a5\uce58 \ud558\uc6b0\uc9d5\uc774\ub098 \uc8fc\ubcc0 \ud658\uacbd\uc73c\ub85c \ub204\ucd9c\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,5,0\">\ud0c1\uc6d4\ud55c \uacf5\uc815 \ub2e4\uc6a9\uc131: 316L \ub610\ub294 \ud569\uae08 C\ub85c \uc81c\uc791\ub41c \uc774 \uc13c\uc11c\ub294 -60\u00b0C\uc5d0\uc11c +280\u00b0C\uc5d0 \uc774\ub974\ub294 \uadf9\ud55c \uc628\ub3c4\uc640 \ucd5c\ub300 100bar\uc758 \uace0\uc555 \ud658\uacbd\uc744 \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"4\">\uae30\uc220 \uc0ac\uc591 \ub9e4\ud2b8\ub9ad\uc2a4<\/h3>\n<table data-path-to-node=\"5\">\n<thead>\n<tr>\n<td><strong>\uae30\ub2a5<\/strong><\/td>\n<td><strong>\uae30\uc220 \uc138\ubd80 \uc815\ubcf4<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"5,1,0,0\">\uce21\uc815 \uc6d0\ub9ac<\/span><\/td>\n<td><span data-path-to-node=\"5,1,1,0\">\uc9c4\ub3d9\uc74c(\uc18c\ub9ac\uad7d\uc1e0)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,2,0,0\">\uc548\uc804 \ubb34\uacb0\uc131 \uc218\uc900<\/span><\/td>\n<td><span data-path-to-node=\"5,2,1,0\">SIL3 (\ub2e8\uc77c \uc7a5\uce58 1oo1)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,3,0,0\">\uc13c\uc11c \uc124\uacc4<\/span><\/td>\n<td><span data-path-to-node=\"5,3,1,0\">\uc5f0\uc7a5 \ud30c\uc774\ud504 \ubc84\uc804 (\ucd5c\ub300 3m \/ 9.8ft)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,4,0,0\">\uacf5\uc815 \uc628\ub3c4<\/span><\/td>\n<td><span data-path-to-node=\"5,4,1,0\">-60 ~ +280\u00b0C (-76 ~ +540\u00b0F)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,5,0,0\">\uacf5\uc815 \uc555\ub825<\/span><\/td>\n<td><span data-path-to-node=\"5,5,1,0\">-1 ~ +100 bar (-14.5 ~ +1,450 psi)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,6,0,0\">\ucd9c\ub825 \uc2e0\ud638<\/span><\/td>\n<td><span data-path-to-node=\"5,6,1,0\">4-20mA (NAMUR NE 06 \/ NE 43)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,7,0,0\">\uc548\uc804 \ubc0f \uaddc\uc815 \uc900\uc218<\/span><\/td>\n<td><span data-path-to-node=\"5,7,1,0\">SIL3, WHG, ATEX, IECEx, \ud574\uc591<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4 data-path-to-node=\"6\">\uc8fc\uc694 \uc751\uc6a9 \ubd84\uc57c<\/h4>\n<ul data-path-to-node=\"7\">\n<li>\n<p data-path-to-node=\"7,0,0\">\ub300\ud615 \ud0f1\ud06c \uacfc\ucda9\uc804 \ubc29\uc9c0: \ud718\ubc1c\uc131 \ub610\ub294 \ub3c5\uc131 \ud654\ud559 \ubb3c\uc9c8\uc744 \uc800\uc7a5\ud558\ub294 \ub300\ud615 \ud0f1\ud06c\uc5d0 SIL3 \ub4f1\uae09\uc758 \uace0\uc218\uc704 \uacbd\ubcf4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,1,0\">\uc9d1\uc218\uc870 \ubc0f \uc9c0\ud558 \uc800\uc218\uc9c0: \uc5f0\uc7a5 \ud30c\uc774\ud504\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud45c\uc900 \uc13c\uc11c\uac00 \ub3c4\ub2ec\ud560 \uc218 \uc5c6\ub294 \ud2b9\uc815 \uae4a\uc774\uc758 \uc561\uccb4 \uc218\uc704\ub97c \uac10\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,2,0\">\uc548\uc804 \ud544\uc218 \ud654\ud559 \ubc18\uc751\uae30: \uace0\uc555, \uace0\uc628 \ubc18\uc751\uae30\uc5d0\uc11c \ub9e4\uc6b0 \ubd80\uc2dd\uc131\uc774 \uac15\ud55c \ub9e4\uccb4\ub97c \ub2e4\ub8f0 \ub54c\uc758 \ubaa8\ub2c8\ud130\ub9c1 \uc218\uc900.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,3,0\">\ud658\uacbd \ubcf4\ud638: \uc720\ud574 \uc561\uccb4\uc5d0 \ub300\ud55c &quot;\uc548\uc804\uc7a5\uce58&quot; \uc5ed\ud560\uc744 \ud558\uc5ec \uc5c4\uaca9\ud55c WHG \uaddc\uc815\uc744 \uc900\uc218\ud558\uace0 \uc720\ucd9c\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,4,0\">\uc6d0\uaca9 \uc548\uc804 \ub178\ub4dc: 12\ub144 \uc8fc\uae30\uc758 \ud14c\uc2a4\ud2b8\ub97c \ud65c\uc6a9\ud558\uc5ec \ube48\ubc88\ud55c \uc218\ub3d9 \uc131\ub2a5 \ud14c\uc2a4\ud2b8\uac00 \uc5b4\ub835\uac70\ub098 \uc704\ud5d8\ud55c \uc124\uce58 \ud658\uacbd\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Liquiphant FTL81\uc740 \uc704\ud5d8 \uc9c0\uc5ed \ubc0f \uc911\uc694 \uc548\uc804 \uacc4\uce21 \uc2dc\uc2a4\ud15c\uc744 \uc704\ud574 \uc124\uacc4\ub41c \uace0\uc2e0\ub8b0\uc131 \uc9c4\ub3d9\uc2dd \ud3ec\uc778\ud2b8 \ub808\ubca8 \uc2a4\uc704\uce58\uc785\ub2c8\ub2e4. FTL80\uc758 \uace0\uae09 FailSafe \uc544\ud0a4\ud14d\ucc98\ub97c \uacf5\uc720\ud558\ub294 FTL81\uc740 \ucd5c\ub300 3\ubbf8\ud130(9.8\ud53c\ud2b8)\uc758 \uc5f0\uc7a5 \ud30c\uc774\ud504\ub97c \uac16\ucd94\uace0 \uc788\uc5b4 \uae4a\uc740 \ud0f1\ud06c\ub098 \uc6a9\uae30\uc758 \ud2b9\uc815 \ub192\uc774\uc5d0\uc11c \uc815\ubc00\ud55c \ub808\ubca8 \uac10\uc9c0\uac00 \uac00\ub2a5\ud569\ub2c8\ub2e4. \ub2e8\uc77c \uc7a5\uce58\ub85c SIL3 \uae30\ub2a5 \uc548\uc804\uc131\uc744 \ub2ec\uc131\ud558\ub3c4\ub85d \uac1c\ubc1c\ub418\uc5c8\uc73c\uba70, \ubcc0\ud654\ud558\ub294 \ub9e4\uccb4 \ud2b9\uc131, \uac70\ud488, \ub09c\ub958 \ub610\ub294 \uc0c1\ub2f9\ud55c \uce68\uc804\ubb3c \ucd95\uc801\uc5d0 \uc601\ud5a5\uc744 \ubc1b\uc9c0 \uc54a\ub294 \uacac\uace0\ud558\uace0 \ub2a5\ub3d9\uc801\uc778 \uce21\uc815 \uae30\uc220\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":6820,"parent":0,"menu_order":134,"comment_status":"open","ping_status":"open","template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"tags":[335],"brands":[115,341,347],"model_series":[],"industries":[54,53,55],"product_cat":[342],"class_list":["post-6818","products","type-products","status-publish","format-standard","has-post-thumbnail","hentry","tag-endresshauser-supplier","brands-endress-hauser","brands-level-measurement","brands-vibronic-point-level-detection","industries-chemical-petrochemical","industries-oil-gas","industries-power-generation","product_cat-level-measurement"],"acf":{"measuring_principle":"Vibration Liquids","characteristic__application":"Reliable point level switch with extension pipe for MIN and MAX safety applications up to SIL3.\r\nDual Sealing \/ Second line of defense\r\nModular housing concept","interface_measurement":"","specialities":"Outstanding features:\r\n- permanent LIVE signal\r\nmonitors function safety\r\n- failsafe design and\r\n- high availability of the measuring values","supply__communication":"2-wire 4...20 mA","accuracy":"","ambient_temperature":"-60\u00b0C...+70\u00b0C\r\n(-76\u00b0F...+160\u00b0F)","process_temperature":"-60\u00b0C...+280\u00b0C\r\n(-76\u00b0F...+540\u00b0F)","process_pressure__max_overpressure_limit":"Vacuum...100 bar\r\n(1450 psi)","min_density_of_medium":"Density from 0.4 g\/cm3\r\n(0.4 SGU)","main_wetted_parts":"316L\r\nAlloy C","process_connection":"Flange:\r\nDN25...DN100,\r\nASME 1\"...4\",\r\nJIS 10K...20K\r\nThread:\r\nG3\/4, G1, R3\/4,\r\nR1, MNPT3\/4, MNPT1","process_connection_hygienic":"","sensor_length":"Extension pipe up to 3 m (9.8 ft)","max_measurement_distance":"","communication":"2-wire 4...20 mA","certificates__approvals":"ATEX, FM, CSA, CSA C\/US, IEC Ex, NEPSI, EAC","safety_approvals":"Overfill protection WHG\r\nLeakage Detection\r\nSIL3","design_approvals":"EN 10204-3.1\r\nNACE MR0175, MR0103\r\nASME B31.3\r\nAD2000","hygienic_approvals":"","marine_approval":"GL\/ ABS\/ LR\/ BV\/ DNV","options":"PWIS free\r\nPressure tight feed through\r\nWeather protection","application_limits":"","components":"Nivotester FTL825, Transmitter","datasheet":6821},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v26.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Liquiphant FTL81 | Fast Shipping &amp; Best Price<\/title>\n<meta name=\"description\" content=\"Searching for a trusted Liquiphant FTL81 supplier? We provide 100% original, brand new units ready for global dispatch. Get your custom quote today.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.yunrui-controls.com\/ko\/products\/liquiphant-ftl81-endresshauser-supplier\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Liquiphant FTL81 | FailSafe Level Switch with Extension Pipe for SIL3 Safety\uff5cEndress+Hauser supplier\" \/>\n<meta property=\"og:description\" content=\"Searching for a trusted Liquiphant FTL81 supplier? We provide 100% original, brand new units ready for global dispatch. 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