{"id":7610,"date":"2026-04-06T16:55:11","date_gmt":"2026-04-06T16:55:11","guid":{"rendered":"https:\/\/www.yunrui-controls.com\/?post_type=products&#038;p=7610"},"modified":"2026-04-06T16:55:35","modified_gmt":"2026-04-06T16:55:35","slug":"fisher-646-electro-pneumatic-transducer","status":"publish","type":"products","link":"https:\/\/www.yunrui-controls.com\/ko\/products\/fisher-646-electro-pneumatic-transducer\/","title":{"rendered":"Fisher 646 \uc804\uae30-\uacf5\uc555 \ubcc0\ud658\uae30 | Fisher \ubc38\ube0c \uacf5\uae09\uc5c5\uccb4 | Fisher \ubc38\ube0c\uc758 \ubaa8\ub4e0 \uc81c\ud488\uad70 \uc774\uc6a9 \uac00\ub2a5"},"content":{"rendered":"<h2 data-path-to-node=\"3\">\ud575\uc2ec \uae30\uc220\uc801 \uc774\uc810<\/h2>\n<ul data-path-to-node=\"4\">\n<li>\n<p data-path-to-node=\"4,0,0\">\uc9c4\ub3d9 \ubc29\uc9c0 \uad6c\uc870: \ub0b4\ubd80 \ubcc0\ud658 \ubaa8\ub4c8\uc740 \uc911\uc559 \ud68c\uc804\ucd95\uc744 \uc911\uc2ec\uc73c\ub85c \ub300\uce6d\uc801\uc73c\ub85c \uade0\ud615\uc744 \uc774\ub8ec \uc800\uc9c8\ub7c9 \ubd80\ud488\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uade0\ud615 \uc9c8\ub7c9 \uc124\uacc4 \ub355\ubd84\uc5d0 646\uc740 \uc0c1\ub2f9\ud55c \uae30\uacc4\uc801 \uc9c4\ub3d9\uc5d0 \ub178\ucd9c\ub418\ub354\ub77c\ub3c4 1% \ubbf8\ub9cc\uc758 \ucd9c\ub825 \ubcc0\ub3d9\ud3ed\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4(SAMA PMC 31.1, \uc870\uac74 3).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"4,1,0\">\ub192\uc740 \ucd9c\ub825 \uc6a9\ub7c9: \ubc38\ube0c\ub97c \uc791\ub3d9\uc2dc\ud0a4\uae30 \uc704\ud574 \ubcf4\uc870 \ubcfc\ub968 \ubd80\uc2a4\ud130\ub098 \ud3ec\uc9c0\uc154\ub108\uac00 \ud544\uc694\ud55c \ub9ce\uc740 \uc18c\ud615 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\uc640 \ub2ec\ub9ac, 646\uc740 \ub300\ubd80\ubd84\uc758 \ud45c\uc900 \ubc38\ube0c\/\uc561\ucd94\uc5d0\uc774\ud130 \uc870\ud569\uc744 \uc9c1\uc811 \uad6c\ub3d9\ud560 \uc218 \uc788\ub294 \ucda9\ubd84\ud55c \ucd9c\ub825 \uc6a9\ub7c9\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"4,2,0\">\ucf64\ud329\ud2b8\ud558\uace0 \uac00\ubcbc\uc6b4 \ub514\uc790\uc778: \uc791\uc740 \ud06c\uae30\ub85c \uc881\uc740 \uacf5\uac04\uc774\ub098 \uc561\ucd94\uc5d0\uc774\ud130\uc5d0 \uc9c1\uc811 \uc124\uce58\uac00 \uc6a9\uc774\ud558\uc5ec \ubcf5\uc7a1\ud55c \ubc30\uad00 \uc2a4\ud0a4\ub4dc\uc5d0\uc11c \uc804\uccb4\uc801\uc778 \uacf5\uac04 \ud65c\uc6a9\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"4,3,0\">\ud604\uc7a5 \uad50\uccb4\ud615 \ubaa8\ub4c8\uc2dd \uc124\uacc4: \ub0b4\ubd80 \ubcc0\ud658\uae30\ub294 \ub3c5\ub9bd\ud615 \ubaa8\ub4c8\uc785\ub2c8\ub2e4. \uc7a5\uce58\uc5d0 \uace0\uc7a5\uc774 \ub098\uac70\ub098 \ub9c9\ud788\ub294 \uacbd\uc6b0, \uc804\uccb4 \ubcc0\ud658\uae30 \ud558\uc6b0\uc9d5\uc744 \ub77c\uc778\uc5d0\uc11c \ubd84\ub9ac\ud558\uc9c0 \uc54a\uace0\ub3c4 \ud604\uc7a5\uc5d0\uc11c \ubaa8\ub4c8\uc744 \uad50\uccb4\ud560 \uc218 \uc788\uc5b4 \uac00\ub3d9 \uc911\uc9c0 \uc2dc\uac04\uc744 \ud06c\uac8c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"4,4,0\">\uc791\ub3d9 \ud6a8\uc728\uc131: 646\uc740 \ub0ae\uc740 \uc815\uc0c1 \uc791\ub3d9 \uacf5\uae30 \uc18c\ubaa8\ub7c9\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc73c\uba70, \uc774\ub294 \uc7a5\uce58 \uc218\uba85 \ub3d9\uc548 \uc555\ucd95 \uacc4\uce21 \uacf5\uae30\uc5d0 \ub300\ud55c \uc720\ud2f8\ub9ac\ud2f0 \ube44\uc6a9 \uc808\uac10\uc73c\ub85c \uc9c1\uacb0\ub429\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"5\" \/>\n<h3 data-path-to-node=\"6\">\uae30\uc220 \ud575\uc2ec<\/h3>\n<table data-path-to-node=\"7\">\n<thead>\n<tr>\n<td><strong>\uae30\ub2a5<\/strong><\/td>\n<td><strong>\uae30\uc220 \uc0ac\uc591\/\uc0c1\uc138 \uc815\ubcf4<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"7,1,0,0\">\uc785\ub825 \uc2e0\ud638<\/span><\/td>\n<td><span data-path-to-node=\"7,1,1,0\">4~20mA DC<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"7,2,0,0\">\ucd9c\ub825 \uc2e0\ud638<\/span><\/td>\n<td><span data-path-to-node=\"7,2,1,0\">0.2~1.0\ubc14(3~15psig)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"7,3,0,0\">\uc815\ud655\uc131<\/span><\/td>\n<td><span data-path-to-node=\"7,3,1,0\">\ucd9c\ub825 \ubc94\uc704\uc758 +\/- 0.5%<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"7,4,0,0\">\ud788\uc2a4\ud14c\ub9ac\uc2dc\uc2a4<\/span><\/td>\n<td><span data-path-to-node=\"7,4,1,0\">\ucd9c\ub825 \ubc94\uc704\uac00 0.3% \ubbf8\ub9cc<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"7,5,0,0\">\ucd5c\ub300 \uc720\ub7c9 \uc6a9\ub7c9<\/span><\/td>\n<td><span data-path-to-node=\"7,5,1,0\">1.4 bar (20 psig) \uacf5\uae09 \uc2dc 8.0 m3\/h (300 scfh)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"7,6,0,0\">\uc628\ub3c4 \uc81c\ud55c<\/span><\/td>\n<td><span data-path-to-node=\"7,6,1,0\">-40~71\u00b0C (-40~160\u00b0F)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"7,7,0,0\">\uc8fc\ud0dd \uc790\uc7ac<\/span><\/td>\n<td><span data-path-to-node=\"7,7,1,0\">\uc800\uad6c\ub9ac \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08(\ud06c\ub86c\uc0b0\uc5fc\/\ud3f4\ub9ac\uc6b0\ub808\ud0c4 \ub9c8\uac10)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr data-path-to-node=\"8\" \/>\n<h4 data-path-to-node=\"9\">\uc751\uc6a9 \ubd84\uc57c \ubc0f \uc0b0\uc5c5 \ubd80\ubb38<\/h4>\n<p data-path-to-node=\"10\">646\uc740 DCS\uc640 \uacf5\uc555 \uc81c\uc5b4 \ubc38\ube0c \uc0ac\uc774\uc5d0 \uac04\ub2e8\ud558\uace0 \uc548\uc815\uc801\uc774\uba70 \uc9c4\ub3d9\uc5d0 \uac15\ud55c \uc778\ud130\ud398\uc774\uc2a4\uac00 \ud544\uc694\ud55c \ub8e8\ud504\uc5d0\uc11c \uac00\uc7a5 \ud6a8\uacfc\uc801\uc785\ub2c8\ub2e4.<\/p>\n<ul data-path-to-node=\"11\">\n<li>\n<p data-path-to-node=\"11,0,0\">\uc11d\uc720\ud654\ud559 \ubc0f \uc815\uc720: \ud38c\ud504 \ub610\ub294 \uc555\ucd95\uae30 \uc9c4\ub3d9\uc774 \ubc1c\uc0dd\ud558\ub294 \ud658\uacbd\uc5d0\uc11c \uc18c\ud615\uc5d0\uc11c \uc911\ud615 \uaddc\ubaa8\uc758 \uc81c\uc5b4 \ubc38\ube0c\ub97c \uc870\uc791\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,1,0\">\ubc1c\uc804: \ubcf4\uc870 \uc99d\uae30 \ubc0f \ub0c9\uac01\uc218 \uc21c\ud658 \uc2dc\uc2a4\ud15c\uc758 \uc815\ubc00 \uc81c\uc5b4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,2,0\">\ud384\ud504 \ubc0f \uc81c\uc9c0: \uc138\ucc99 \ubc0f \ud45c\ubc31 \uacf5\uc7a5 \uc6b4\uc601\uc5d0\uc11c \uc720\ub7c9 \ubc0f \uc555\ub825 \uad00\ub9ac.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,3,0\">\uc77c\ubc18 \uc81c\uc870 \ubd84\uc57c: \uacf5\uc555 \uc790\ub3d9\ud654\ub97c \uc704\ud574 \uacac\uace0\ud558\uace0 \uc720\uc9c0\ubcf4\uc218\uac00 \uc801\uc740 \uc785\ucd9c\ub825 \uc778\ud130\ud398\uc774\uc2a4\uac00 \ud544\uc694\ud55c \ubaa8\ub4e0 \uacf3.<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"12\" \/>\n<h5 data-path-to-node=\"13\">\uc2dc\uc548 \uc708\ub8e8\uc774 \ubb34\uc5ed \uc720\ud55c\ud68c\uc0ac \uae30\uc220 \uc9c0\uc6d0<\/h5>\n<p data-path-to-node=\"14\">\uc2dc\uc548 \uc708\ub8e8\uc774 \ubb34\uc5ed \uc720\ud55c\ud68c\uc0ac\ub294 \ud53c\uc154 \ubc38\ube0c\uc758 \uc8fc\uc694 \uacf5\uae09\uc5c5\uccb4\ub85c\uc11c, \ud3ec\uad04\uc801\uc778 \ud53c\uc154 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub2f9\uc0ac\ub294 \uc0b0\uc5c5 \uace0\uac1d\uc5d0\uac8c \uace0\ud6a8\uc728\uc758 \uc5d0\uba38\uc2a8 \uc790\ub3d9\ud654 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud558\ub294 \ub370 \ud2b9\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. 646 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\uc640 \uac19\uc740 \ud575\uc2ec \ud558\ub4dc\uc6e8\uc5b4 \uacf5\uae09\uc740 \ubb3c\ub860, \ud48d\ubd80\ud55c \uae30\uc220 \uc804\ubb38\uc131\uc744 \ubc14\ud0d5\uc73c\ub85c \uc870\ub2ec \ubc0f \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud504\ub85c\uc81d\ud2b8\uc5d0 \ub300\ud55c \uc804\ubb38\uc801\uc778 \uc9c0\uc6d0\uacfc \ubaa8\ub378 \uc120\uc815 \uac00\uc774\ub4dc\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uacf5\uae09\ub9dd \ucd5c\uc801\ud654\ub97c \ud1b5\ud574 \ucc28\ubcc4\ud654\ub41c \uac00\uaca9 \uacbd\uc7c1\ub825\uc744 \ud655\ubcf4\ud558\uace0, \uace0\uac1d\uc758 \ud504\ub85c\uc138\uc2a4 \ucd5c\uc801\ud654 \ubc0f \ub514\uc9c0\ud138 \uc804\ud658\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"15\">\uae30\uc874 I\/P \uc7a5\uce58\ub97c \uad50\uccb4\ud558\ub294 \uacfc\uc815\uc5d0\uc11c \ud604\uc7ac \ube0c\ub798\ud0b7\uc758 \uc7a5\ucc29 \ubcfc\ud2b8 \ud328\ud134\uc774\ub098 \uacf5\uae30 \uc5f0\uacb0 \ud638\ud658\uc131\uc744 \ud655\uc778\ud574\uc57c \ud558\ub294 \uacbd\uc6b0, \ub2f9\uc0ac \uae30\uc220\ud300\uc5d0 \ubb38\uc758\ud558\uc2ed\uc2dc\uc624.<\/p>","protected":false},"excerpt":{"rendered":"<p>Fisher 646\uc740 \uc804\uc790 \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uacfc \uacf5\uc555 \uc561\ucd94\uc5d0\uc774\ud130 \uac04\uc758 \uaca9\ucc28\ub97c \ud574\uc18c\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \uace0\uc131\ub2a5 \uc804\uae30-\uacf5\uc555(I\/P) \ud2b8\ub79c\uc2a4\ub4c0\uc11c\uc785\ub2c8\ub2e4. \ud45c\uc900 4~20mA DC \uc785\ub825\uc744 0.2~1.0bar(3~15psig)\uc758 \ube44\ub840 \uacf5\uc555 \uc2e0\ud638\ub85c \ubcc0\ud658\ud558\uba70, \ud2b9\ud788 \uc9c4\ub3d9\uc774 \uc2ec\ud55c \uc0b0\uc5c5 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc815\ubc00\ub3c4\ub97c \uc720\uc9c0\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":7611,"parent":0,"menu_order":22,"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":[381],"brands":[162,112],"model_series":[],"industries":[54,53,55,59],"product_cat":[122,258],"class_list":["post-7610","products","type-products","status-publish","format-standard","has-post-thumbnail","hentry","tag-fisher-valves-supplier","brands-controllers-and-instruments","brands-fisher","industries-chemical-petrochemical","industries-oil-gas","industries-power-generation","industries-water-wastewater","product_cat-control-valves-actuators","product_cat-controllers-and-instruments"],"acf":{"area_classification":"Explosion Proof, Intrinsically Safe, Non-incendive, General Purpose, Flame Proof","certifications":"CSA, FM, ATEX, IECEx, CUTR, Regional","communication_protocol":"4-20mA Analog","data_interface":"Wired","diagnostics":"No\r\n","input_signal":"Electric","max_outlet_pressure":"20 psig","mounting_type":"Remote Mount, Actuator Mount","operating_temperature":"Standard Temperature","position_control":"Modulating Control","process_control":"","power_source":"Local","supply_media":"Air","other_configurations":"Please contact us for other specifications or options for this product.","datasheet":7612},"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>Fisher 646 Electro-Pneumatic Transducer | Fisher Valves supplier<\/title>\n<meta name=\"description\" content=\"Fisher 646 electro-pneumatic transducer from Yunrui Fisher Valves supplier - 100% genuine Emerson, competitive price. Converts 4-20mA signal to 3-15 psi pneumatic output.\" \/>\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\/fisher-646-electro-pneumatic-transducer\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fisher 646 Electro-Pneumatic Transducer\uff5cFisher Valves supplier\uff5cFisher Valves full product range available\" \/>\n<meta property=\"og:description\" content=\"Fisher 646 electro-pneumatic transducer from Yunrui Fisher Valves supplier - 100% genuine Emerson, competitive price. 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