{"id":6824,"date":"2026-06-22T13:27:09","date_gmt":"2026-06-22T12:27:09","guid":{"rendered":"https:\/\/guemisa.es\/?post_type=productos&#038;p=6824"},"modified":"2026-06-22T13:48:30","modified_gmt":"2026-06-22T12:48:30","slug":"bx70-bx150-bx240-position-transmitter-schreiber-sm413-sm433","status":"publish","type":"productos","link":"https:\/\/guemisa.es\/pt\/productos\/bx70-bx150-bx240-position-transmitter-schreiber-sm413-sm433\/","title":{"rendered":"BX70 BX150 BX240 | Schreiber SM413 SM433"},"template":"","meta":{"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":"","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-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":"","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-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":"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":""},"mobile":{"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":""}},"guemisa_schema_json":"","subtitulo":"Transmisor de posici\u00f3n OEM para v\u00e1lvulas HP\/LP Bypass, v\u00e1lvulas de control de turbina y sistemas de acondicionamiento de vapor","descripcion_del_producto":"<p><strong>Los BX70, BX150 y BX240<\/strong> son transmisores de posici\u00f3n basados en tecnolog\u00eda LVDT (Linear Variable Differential Transformer) fabricados por Schreiber Messtechnik. Est\u00e1n dise\u00f1ados para proporcionar una medida precisa del desplazamiento lineal y la posici\u00f3n de v\u00e1lvulas de control en aplicaciones cr\u00edticas de turbinas de vapor e industria de proceso.<\/p>\n<p>Estos sensores se solicitan habitualmente como repuestos OEM bajo las referencias <strong>BX70<\/strong>, <strong>BX150<\/strong> y <strong>BX240<\/strong>. Corresponden respectivamente a los modelos Schreiber <strong>SM413.70.1.X33<\/strong>, <strong>SM413.150.1.X33<\/strong> y <strong>SM433.240.1.X33<\/strong>, con recorridos de medida de 70 mm, 150 mm y 240 mm.<\/p>\n<p>Las mismas referencias pueden aparecer en listas de repuestos o documentaci\u00f3n t\u00e9cnica bajo los c\u00f3digos OEM <strong>2-08-04011-032<\/strong>, <strong>2-08-04020-032<\/strong> y <strong>2-08-04018-032<\/strong>. Estas referencias se encuentran frecuentemente asociadas a aplicaciones de v\u00e1lvulas de fabricantes como <strong>Bopp &amp; Reuther<\/strong> e <strong>IMI Critical Engineering (CCI)<\/strong>.<\/p>\n<p>El sensor convierte el movimiento lineal del v\u00e1stago de la v\u00e1lvula o del actuador en una se\u00f1al el\u00e9ctrica proporcional, normalmente <strong>4-20 mA<\/strong>, que es utilizada por PLC, DCS o sistemas de control para conocer en todo momento la posici\u00f3n real de la v\u00e1lvula.<\/p>\n<p>Las aplicaciones m\u00e1s habituales incluyen <strong>v\u00e1lvulas HP\/LP Bypass<\/strong>, <strong>v\u00e1lvulas de control de turbina (TCV)<\/strong>, <strong>v\u00e1lvulas principales de vapor (MSV)<\/strong>, <strong>v\u00e1lvulas de control de agua de alimentaci\u00f3n<\/strong> y <strong>sistemas de acondicionamiento de vapor<\/strong> en centrales el\u00e9ctricas e instalaciones industriales.<\/p>\n<p>La electr\u00f3nica est\u00e1 integrada en el propio sensor, permitiendo una salida directa sin necesidad de amplificadores externos. Dependiendo de la versi\u00f3n, la serie SM41 \/ SM43 puede suministrarse con salidas industriales est\u00e1ndar <strong>4-20 mA<\/strong>, <strong>0-20 mA<\/strong>, <strong>0-5 V<\/strong> o <strong>0-10 V<\/strong>.<\/p>\n<p>GUEMISA suministra transmisores de posici\u00f3n originales Schreiber Messtechnik y puede ayudar a identificar equivalencias a partir de referencias OEM, placas de caracter\u00edsticas, listas de repuestos o documentaci\u00f3n t\u00e9cnica de la v\u00e1lvula.<\/p>\n<p><strong>Referencias de b\u00fasqueda habituales:<\/strong> BX70, BX150, BX240, SM413.70.1.X33, SM413.150.1.X33, SM433.240.1.X33, 2-08-04011-032, 2-08-04020-032 y 2-08-04018-032.<\/p>\n","propiedades":"<table>\n<thead>\n<tr>\n<th>Referencia OEM<\/th>\n<th>Modelo Schreiber<\/th>\n<th>Recorrido de medida<\/th>\n<th>Aplicaci\u00f3n t\u00edpica<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>BX70<br \/>\n2-08-04011-032<\/td>\n<td>SM413.70.1.X33<\/td>\n<td>70 mm<\/td>\n<td>V\u00e1lvula HP\/LP Bypass<\/td>\n<\/tr>\n<tr>\n<td>BX150<br \/>\n2-08-04020-032<\/td>\n<td>SM413.150.1.X33<\/td>\n<td>150 mm<\/td>\n<td>V\u00e1lvula de control de turbina (TCV)<\/td>\n<\/tr>\n<tr>\n<td>BX240<br \/>\n2-08-04018-032<\/td>\n<td>SM433.240.1.X33<\/td>\n<td>240 mm<\/td>\n<td>Sistema de acondicionamiento de vapor<\/td>\n<\/tr>\n<tr>\n<td><strong>Tecnolog\u00eda<\/strong><\/td>\n<td colspan=\"3\">Sensor de desplazamiento inductivo (LVDT)<\/td>\n<\/tr>\n<tr>\n<td><strong>Se\u00f1ales de salida<\/strong><\/td>\n<td colspan=\"3\">4-20 mA, 0-20 mA, 0-5 V, 0-10 V<\/td>\n<\/tr>\n<tr>\n<td><strong>Aplicaciones<\/strong><\/td>\n<td colspan=\"3\">V\u00e1lvulas HP\/LP Bypass, v\u00e1lvulas de control de turbina (TCV), v\u00e1lvulas principales de vapor (MSV), v\u00e1lvulas de control de agua de alimentaci\u00f3n y turbinas de vapor<\/td>\n<\/tr>\n<tr>\n<td><strong>Fabricante<\/strong><\/td>\n<td colspan=\"3\">Schreiber Messtechnik<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","referencia":"BX70 | BX150 | BX240 | SM413.70.1.X33 | SM413.150.1.X33 | SM433.240.1.X33","ficha_tecnica":"https:\/\/guemisa.es\/wp-content\/uploads\/2026\/06\/BX70_BX150_BX240_SM413_SM433_Position_Transmitter.pdf.pdf","imagen_principal":"6829","dibujo_tecnico":"","destacado_portada":"false","rango":"","posicion":"100","rank_math_focus_keyword":"","rank_math_title":"BX70 BX150 BX240 | Transmisor de posici\u00f3n Schreiber SM413 SM433","rank_math_description":"BX70, BX150 y BX240: transmisores de posici\u00f3n LVDT Schreiber para v\u00e1lvulas HP\/LP Bypass y turbinas de vapor. Referencias OEM SM413.70.1.X33, SM413.150.1.X33 y SM433.240.1.X33.","schema_json_ld_custom":""},"marca":[101],"industria":[],"categoria":[37,79,158,126],"class_list":["post-6824","productos","type-productos","status-publish","has-post-thumbnail","hentry","marca-schreiber","categoria-sensores","categoria-desplazamiento","categoria-lvdt-amplificados","categoria-lvdt"],"_links":{"self":[{"href":"https:\/\/guemisa.es\/pt\/wp-json\/wp\/v2\/productos\/6824","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/guemisa.es\/pt\/wp-json\/wp\/v2\/productos"}],"about":[{"href":"https:\/\/guemisa.es\/pt\/wp-json\/wp\/v2\/types\/productos"}],"version-history":[{"count":4,"href":"https:\/\/guemisa.es\/pt\/wp-json\/wp\/v2\/productos\/6824\/revisions"}],"predecessor-version":[{"id":6831,"href":"https:\/\/guemisa.es\/pt\/wp-json\/wp\/v2\/productos\/6824\/revisions\/6831"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/guemisa.es\/pt\/wp-json\/wp\/v2\/media\/6829"}],"wp:attachment":[{"href":"https:\/\/guemisa.es\/pt\/wp-json\/wp\/v2\/media?parent=6824"}],"wp:term":[{"taxonomy":"marca","embeddable":true,"href":"https:\/\/guemisa.es\/pt\/wp-json\/wp\/v2\/marca?post=6824"},{"taxonomy":"industria","embeddable":true,"href":"https:\/\/guemisa.es\/pt\/wp-json\/wp\/v2\/industria?post=6824"},{"taxonomy":"categoria","embeddable":true,"href":"https:\/\/guemisa.es\/pt\/wp-json\/wp\/v2\/categoria?post=6824"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}