{"id":2553,"date":"2026-03-17T11:45:01","date_gmt":"2026-03-17T11:45:01","guid":{"rendered":"https:\/\/mywebprovider.com\/cableaccessories\/?post_type=products&#038;p=2553"},"modified":"2026-06-24T10:47:26","modified_gmt":"2026-06-24T10:47:26","slug":"lhs-21s","status":"publish","type":"products","link":"https:\/\/mywebprovider.com\/cableaccessories\/products\/lhs-21s\/","title":{"rendered":"LHS 21S"},"content":{"rendered":"<h4>LHS 21S<\/h4>\n<ul>\n<li>Patented heating element protection<\/li>\n<li>Device overheating protection<\/li>\n<li>Fully integrated control electronics<\/li>\n<li>Cost-effective<\/li>\n<li>Integration in existing control system<\/li>\n<\/ul>\n<p>The LHS 21S SYSTEM air heater features integrated power electronics, enabling continuously variable air temperature adjustment, which renders external power control (e.g. semiconductor relay) unnecessary. Regulation via a remote control is also an option with an electroplated separate 4 \u2013 20 mA interface as a controller, PLC (Programmable Logic Controller) or external potentiometer. The integrated device and heating element cover offers reliable protection against damage to the air heater from excessively high temperatures.<\/p>\n","protected":false},"featured_media":2554,"parent":0,"template":"","meta":{"_acf_changed":false},"products-categories":[],"class_list":["post-2553","products","type-products","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>LHS 21S - Cable Accessories<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"LHS 21S - Cable Accessories\" \/>\n<meta property=\"og:description\" content=\"LHS 21S Patented heating element protection Device overheating protection Fully integrated control electronics Cost-effective Integration in existing control system The LHS 21S SYSTEM air heater features integrated power electronics, enabling continuously variable air temperature adjustment, which renders external power control (e.g. semiconductor relay) unnecessary. 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