{"id":72807,"date":"2026-10-25T19:19:37","date_gmt":"2026-10-25T19:19:37","guid":{"rendered":"https:\/\/servicenternetwork.com\/tienda\/producto\/modulo-de-pared-con-sensor-de-temperatura-ambiente-para-controladores-honeywell-excel-y-spyder\/"},"modified":"2026-10-25T19:19:37","modified_gmt":"2026-10-25T19:19:37","slug":"modulo-de-pared-con-sensor-de-temperatura-ambiente-para-controladores-honeywell-excel-y-spyder","status":"publish","type":"product","link":"https:\/\/servicenternetwork.com\/tienda\/producto\/modulo-de-pared-con-sensor-de-temperatura-ambiente-para-controladores-honeywell-excel-y-spyder\/","title":{"rendered":"M\u00f3dulo de pared con sensor de temperatura ambiente para controladores Honeywell Excel y Spyder"},"content":{"rendered":"<div style=\"color: inherit;background-color: transparent;sans-serif;line-height: 1.6\">\n<p style=\"margin-bottom: 16px\">El TR21 es el modelo m\u00e1s b\u00e1sico de la familia de m\u00f3dulos de pared TR21 a TR24 de Honeywell&amp;comma; de cableado directo (sin bus de comunicaci\u00f3n) para usarse con distintos controladores de HVAC. Aporta al controlador la lectura de temperatura ambiente mediante un sensor termistor NTC de 20 k\u03a9; a diferencia de otros modelos de la misma familia&amp;comma; el TR21 no incluye cuadrante de ajuste de temperatura&amp;comma; bot\u00f3n de anulaci\u00f3n con LED ni conector de bus LonWorks. Se instala en pared&amp;comma; conectado directamente a controladores como los Honeywell Excel&amp;comma; Excel 10&amp;comma; W7761 o los controladores unitarios Spyder y ComfortPoint LON.<\/p>\n<h3 style=\"color: inherit;0.3);padding-bottom: 8px;margin-top: 24px\">Caracter\u00edsticas principales<\/h3>\n<ul style=\"padding-left: 20px;margin-bottom: 24px\">\n<li>Sensor de temperatura ambiente tipo termistor NTC de 20 k\u03a9 no linealizado<\/li>\n<li>Rango de operaci\u00f3n de 45\u00b0F a 99\u00b0F (7\u00b0C a 37\u00b0C)<\/li>\n<li>Cableado directo de dos hilos a la subbase interna del m\u00f3dulo<\/li>\n<li>Compatible con Honeywell Excel 800&amp;comma; 600&amp;comma; 500&amp;comma; 100 y 80<\/li>\n<li>Compatible con Excel 10 (W7750&amp;comma; W7751a&amp;comma; W7752&amp;comma; W7753) y con el W7761<\/li>\n<li>Compatible con controladores unitarios Spyder PUL y PVL&amp;comma; y ComfortPoint CP-UL\/CP-VL<\/li>\n<li>Se monta en caja de empalmes est\u00e1ndar de 2&#215;4 pulgadas o caja de 60 mm<\/li>\n<\/ul>\n<h3 style=\"color: inherit;0.3);padding-bottom: 8px;margin-top: 24px\">Especificaciones t\u00e9cnicas<\/h3>\n<div style=\"display: flex;flex-wrap: wrap;gap: 12px\">\n<div style=\"flex: 1 1 200px;0.3);border-radius: 6px;padding: 12px;background-color: transparent\"><strong style=\"display: block;font-size: 12px;text-transform: uppercase;color: inherit;opacity: 0.8;margin-bottom: 4px\">SENSOR<\/strong><span>Termistor NTC no linealizado de 20 k\u03a9<\/span><\/div>\n<div style=\"flex: 1 1 200px;0.3);border-radius: 6px;padding: 12px;background-color: transparent\"><strong style=\"display: block;font-size: 12px;text-transform: uppercase;color: inherit;opacity: 0.8;margin-bottom: 4px\">RANGO DE OPERACI\u00d3N<\/strong><span>45\u00b0F a 99\u00b0F (7\u00b0C a 37\u00b0C)<\/span><\/div>\n<div style=\"flex: 1 1 200px;0.3);border-radius: 6px;padding: 12px;background-color: transparent\"><strong style=\"display: block;font-size: 12px;text-transform: uppercase;color: inherit;opacity: 0.8;margin-bottom: 4px\">TERMINALES<\/strong><span>2 (tierra y sensor); sin bus LonWorks<\/span><\/div>\n<div style=\"flex: 1 1 200px;0.3);border-radius: 6px;padding: 12px;background-color: transparent\"><strong style=\"display: block;font-size: 12px;text-transform: uppercase;color: inherit;opacity: 0.8;margin-bottom: 4px\">CABLEADO<\/strong><span>16 a 22 AWG a bloque de terminales en subbase<\/span><\/div>\n<div style=\"flex: 1 1 200px;0.3);border-radius: 6px;padding: 12px;background-color: transparent\"><strong style=\"display: block;font-size: 12px;text-transform: uppercase;color: inherit;opacity: 0.8;margin-bottom: 4px\">MONTAJE<\/strong><span>Caja de empalmes 2&#215;4 pulgadas o caja de 60 mm<\/span><\/div>\n<div style=\"flex: 1 1 200px;0.3);border-radius: 6px;padding: 12px;background-color: transparent\"><strong style=\"display: block;font-size: 12px;text-transform: uppercase;color: inherit;opacity: 0.8;margin-bottom: 4px\">AMBIENTAL<\/strong><span>Env\u00edo -40\u00b0F a 150\u00b0F (-40\u00b0C a 65.5\u00b0C)&amp;comma; humedad 5-95% sin condensaci\u00f3n<\/span><\/div>\n<div style=\"flex: 1 1 200px;0.3);border-radius: 6px;padding: 12px;background-color: transparent\"><strong style=\"display: block;font-size: 12px;text-transform: uppercase;color: inherit;opacity: 0.8;margin-bottom: 4px\">APROBACIONES<\/strong><span>CE&amp;comma; gabinete pl\u00e1stico UL94&amp;comma; FCC parte 15 clase B<\/span><\/div>\n<div style=\"flex: 1 1 200px;0.3);border-radius: 6px;padding: 12px;background-color: transparent\"><strong style=\"display: block;font-size: 12px;text-transform: uppercase;color: inherit;opacity: 0.8;margin-bottom: 4px\">COMPATIBILIDAD<\/strong><span>Excel 800\/600\/500\/100\/80&amp;comma; Excel 10&amp;comma; W7761&amp;comma; Spyder PUL\/PVL&amp;comma; ComfortPoint CP-UL\/CP-VL<\/span><\/div>\n<\/p><\/div>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Marca <b>HONEYWELL BMS<\/b> \u00b7 Modelo <b>TR21\/U<\/b><\/p>\n<p>Producto original con garant\u00eda de f\u00e1brica. Precio con IVA incluido.<\/p>\n","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":[],"pwb-brand":[3015],"product_brand":[],"product_cat":[2200,3013,3014],"product_tag":[],"class_list":["post-72807","product","type-product","status-publish","pwb-brand-honeywell-bms","product_cat-industria-bms-robots","product_cat-instrumentacion-bms","product_cat-sensores-de-temperatura","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-simple"],"brands":[{"id":3015,"name":"HONEYWELL BMS","slug":"honeywell-bms"}],"_links":{"self":[{"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product\/72807","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/comments?post=72807"}],"wp:attachment":[{"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/media?parent=72807"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/pwb-brand?post=72807"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product_brand?post=72807"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product_cat?post=72807"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product_tag?post=72807"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}