{"id":12006,"date":"2026-06-10T09:00:00","date_gmt":"2026-06-10T14:00:00","guid":{"rendered":"https:\/\/www.anythingflows.com\/en\/?p=12006"},"modified":"2026-06-18T23:30:39","modified_gmt":"2026-06-19T04:30:39","slug":"moniteur-devices-discontinued-max-air-crossover","status":"publish","type":"post","link":"https:\/\/www.anythingflows.com\/en\/moniteur-devices-discontinued-max-air-crossover\/","title":{"rendered":"Moniteur Devices Has Closed \u2014 Here&#8217;s Your Max-Air Limit-Switch Cross-Over"},"content":{"rendered":"<div class=\"afm-article\">\n<style>.afm-article{max-width:820px;margin:0 auto;line-height:1.62;}.afm-article h2{color:#002C54;font-size:21px;margin:28px 0 8px;}.afm-article .kicker{display:inline-block;background:#EFB509;color:#002C54;font-weight:bold;font-size:12px;letter-spacing:.5px;text-transform:uppercase;padding:4px 11px;border-radius:3px;margin-bottom:14px;}.afm-article .pull{border-left:4px solid #CD7213;background:#fbf7f1;padding:12px 18px;font-style:italic;color:#3a4654;margin:18px 0;}.afm-article .cta{display:inline-block;background:#EFB509;color:#002C54;font-weight:bold;text-decoration:none;padding:13px 26px;border-radius:5px;margin-top:18px;}.afm-article ul{padding-left:20px;}.afm-article li{margin:5px 0;}<\/style>\n<p><span class=\"kicker\" style=\"background:var(--af-brass);color:#fff;\">Manufacturer Discontinued<\/span><\/p>\n<p>If you&#8217;ve tried to reorder a Moniteur valve position monitor or rotary limit switch lately, you already<br \/>\n    know: <strong>Moniteur Devices has gone out of business.<\/strong> The Sentinel, Watchman, and Survivor lines<br \/>\n    that sat on thousands of actuators across the Americas are no longer in production \u2014 and there&#8217;s no factory<br \/>\n    behind the part number anymore.<\/p>\n<p>Anything Flows supplied Moniteur for years, so we built the bridge. As an <strong>authorized Max-Air<br \/>\n    Technology distributor<\/strong>, we cross-reference every discontinued Moniteur unit to a direct, in-stock<br \/>\n    Max-Air limit switch box \u2014 same NAMUR mount, same switch types, equal-or-better certification.<\/p>\n<h2>The quick cross-reference<\/h2>\n<ul>\n<li><strong>Watchman<\/strong> (aluminum, NEMA 4\/4X weatherproof) &rarr; Max-Air<br \/>\n      <a href=\"https:\/\/www.anythingflows.com\/en\/?s=Max-Air%2045%20Series%20Limit%20Switch&amp;post_type=product\"><strong>45 Series<\/strong><\/a><\/li>\n<li><strong>Survivor \/ Survivor II<\/strong> (thermoplastic, corrosive &amp; washdown) &rarr; Max-Air<br \/>\n      <a href=\"https:\/\/www.anythingflows.com\/en\/?s=Max-Air%2041%20Series%20Limit%20Switch&amp;post_type=product\"><strong>41 Series<\/strong><\/a><\/li>\n<li><strong>Sentinel \/ Sentinel II<\/strong> (explosion-proof, Class I Div 1, NEMA 7\/9) &rarr; Max-Air<br \/>\n      <a href=\"https:\/\/www.anythingflows.com\/en\/?s=Max-Air%2048%20Series%20Limit%20Switch&amp;post_type=product\"><strong>48 Series<\/strong><\/a><\/li>\n<li><strong>Series 71 \/ SS2 positioners<\/strong> (pneumatic, electro-pneumatic, smart) &rarr; Max-Air<br \/>\n      <a href=\"https:\/\/www.anythingflows.com\/en\/?s=Max-Air%20Positioner&amp;post_type=product\"><strong>Standard &amp; Smart positioners<\/strong><\/a> (MAYT-3300\/3400, HART)<\/li>\n<\/ul>\n<p>Not sure which line you have, or working from a legacy part number like AMYB- or FMYB-? Our full cross-over<br \/>\n    guide walks every Moniteur family to its Max-Air equivalent and lets you buy the matching series online.<\/p>\n<p>  <a class=\"cta\" href=\"https:\/\/www.anythingflows.com\/en\/moniteur-devices-replacement\/\">See the Full Moniteur &rarr; Max-Air Cross-Reference &rarr;<\/a><\/p>\n<p style=\"font-size:13px;color:#6b7682;margin-top:14px;\">Prefer us to confirm the match? Send your old Moniteur<br \/>\n    model or part number to <a href=\"mailto:info@anythingflows.com\">info@anythingflows.com<\/a> and we&#8217;ll come back<br \/>\n    with the Max-Air equivalent, price, and lead time.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Manufacturer Discontinued If you&#8217;ve tried to reorder a Moniteur valve position monitor or rotary limit switch lately, you already know: Moniteur Devices has gone out of business. The Sentinel, Watchman, and Survivor lines that sat on thousands of actuators across the Americas are no longer in production \u2014 and there&#8217;s no factory behind the part  [&#8230;]<\/p>\n","protected":false},"author":2,"featured_media":3376,"comment_status":"open","ping_status":"0","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-12006","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sin-categoria"],"jetpack_featured_media_url":"https:\/\/www.anythingflows.com\/en\/wp-content\/uploads\/2020\/04\/LIMIT-SWITCH-BOXES-min.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.anythingflows.com\/en\/wp-json\/wp\/v2\/posts\/12006","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.anythingflows.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.anythingflows.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.anythingflows.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.anythingflows.com\/en\/wp-json\/wp\/v2\/comments?post=12006"}],"version-history":[{"count":1,"href":"https:\/\/www.anythingflows.com\/en\/wp-json\/wp\/v2\/posts\/12006\/revisions"}],"predecessor-version":[{"id":12009,"href":"https:\/\/www.anythingflows.com\/en\/wp-json\/wp\/v2\/posts\/12006\/revisions\/12009"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.anythingflows.com\/en\/wp-json\/wp\/v2\/media\/3376"}],"wp:attachment":[{"href":"https:\/\/www.anythingflows.com\/en\/wp-json\/wp\/v2\/media?parent=12006"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.anythingflows.com\/en\/wp-json\/wp\/v2\/categories?post=12006"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.anythingflows.com\/en\/wp-json\/wp\/v2\/tags?post=12006"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}