{"id":2118,"date":"2020-12-16T18:48:45","date_gmt":"2020-12-16T15:48:45","guid":{"rendered":"https:\/\/ista.ua\/?p=2118"},"modified":"2026-05-23T23:08:34","modified_gmt":"2026-05-23T20:08:34","slug":"wm211-4-addressable-io-device","status":"publish","type":"post","link":"https:\/\/ista.ua\/en\/fire-alarm\/w\/1-channel-io-devices-wm\/wm211-4-addressable-io-device\/","title":{"rendered":"W\u041c211-4 Addressable Input-Output Device"},"content":{"rendered":"<p>The WM211-4 Addressable Input-Output Device has 1 monitored input, 1 relay output rated at 5\u0410\/DC30, a fuse 5A. The device provides external power 12 V\/24 V monitoring. Equipped with a built-in short-circuit isolator.<\/p>\n<p>Available in models:<\/p>\n<ul>\n<li>WM211-4 - as a printed board to fit in a housing<\/li>\n<li>WM211-4B - in wall-mount housing<\/li>\n<li>WM211-4D - in 35 mm DIN rail mount housing<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>The WM211-4 Addressable Input-Output Device has 1 monitored input, 1 relay output rated at 5\u0410\/DC30, a fuse 5A. The device provides external power 12 V\/24 V monitoring. Equipped with a built-in short-circuit...<\/p>\n","protected":false},"author":12,"featured_media":6141,"comment_status":"open","ping_status":"open","sticky":false,"template":"single-product.php","format":"standard","meta":[],"categories":[59],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>W\u041c211-4 Addressable Input-Output Device - ista.ua<\/title>\n<meta name=\"description\" content=\"WM211-4 Addressable I\/O Device has 1 input, 1 relay output at 5\u0410\/DC30, a built-in SCI, a fuse 5A. 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