{"id":2881,"date":"2025-06-23T10:51:32","date_gmt":"2025-06-23T08:51:32","guid":{"rendered":"https:\/\/www.vitrum.com\/prodotto\/knx-line-coupler\/"},"modified":"2025-10-22T17:19:27","modified_gmt":"2025-10-22T15:19:27","slug":"knx-line-coupler","status":"publish","type":"products","link":"https:\/\/www.vitrum.com\/en\/products\/knx\/system-devices\/line-coupler\/knx-line-coupler\/","title":{"rendered":"KNX LINE COUPLER"},"content":{"rendered":"<p>ITR901-002 is able to filter the traffic according to the installation place in the bus system hierarchy and according to the built-in filter tables for group-oriented communication.<\/p>\n<p>ITR901-0002 supports long messages (up to 240 byte APDU length) and features, for commissioning\/troubleshooting, a configurable \u201cManual Function\u201d with single button press activation and automatic switch-off to temporarily deactivate filtering.<\/p>\n<p>Available functions are: <\/p>\n<p>\u2022 Suppress device configuration from the subline<br \/>\n\u2022 Suppress device-oriented telegrams<br \/>\n\u2022 Trace the subline traffic.<br \/>\n\u2022 Enable\/disable filtering of Group telegrams or Physical telegrams.<br \/>\n\u2022 a Reduced number of retransmissions options<br \/>\n\u2022 Diagnostic functions<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The basic functionality of the KNX Line Coupler is coupling two KNX TP lines (mainline and subline) providing galvanic isolation in between. Due to its flexibility, ITR901-002 can be used as a KNX line coupler or KNX area coupler (to connect a TP line to a TP area or backbone), or a KNX repeater (without filtering). Operational and filtering states, malfunction, and faulty communication are indicated by LEDs. <\/p>\n<p class=\"btn btn-outline-light  mt-2\"> Explore<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[96,101],"categoriaprodotto":[17,28,87],"class_list":["post-2881","products","type-products","status-publish","hentry","tag-new","tag-knx","categoriaprodotto-knx","categoriaprodotto-system-devices","categoriaprodotto-line-coupler"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.vitrum.com\/en\/wp-json\/wp\/v2\/products\/2881"}],"collection":[{"href":"https:\/\/www.vitrum.com\/en\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.vitrum.com\/en\/wp-json\/wp\/v2\/types\/products"}],"version-history":[{"count":1,"href":"https:\/\/www.vitrum.com\/en\/wp-json\/wp\/v2\/products\/2881\/revisions"}],"predecessor-version":[{"id":3074,"href":"https:\/\/www.vitrum.com\/en\/wp-json\/wp\/v2\/products\/2881\/revisions\/3074"}],"wp:attachment":[{"href":"https:\/\/www.vitrum.com\/en\/wp-json\/wp\/v2\/media?parent=2881"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vitrum.com\/en\/wp-json\/wp\/v2\/tags?post=2881"},{"taxonomy":"categoriaprodotto","embeddable":true,"href":"https:\/\/www.vitrum.com\/en\/wp-json\/wp\/v2\/categoriaprodotto?post=2881"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}