{"id":787,"date":"2018-06-15T15:00:03","date_gmt":"2018-06-15T12:00:03","guid":{"rendered":"https:\/\/komkon.ua\/?page_id=787"},"modified":"2022-12-29T15:30:01","modified_gmt":"2022-12-29T13:30:01","slug":"tcb","status":"publish","type":"page","link":"https:\/\/komkon.ua\/en\/products\/traffic-lights\/tcb\/","title":{"rendered":"Countdown module &#8220;KOMKON TCB&#8221;"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" src=\"\/wp-content\/uploads\/2022\/12\/sd3-255x500.jpg\" alt=\"KOMKON TCB\" width=\"255\" height=\"500\" class=\"alignright size-medium wp-image-2295\" srcset=\"https:\/\/komkon.ua\/wp-content\/uploads\/2022\/12\/sd3-255x500.jpg 255w, https:\/\/komkon.ua\/wp-content\/uploads\/2022\/12\/sd3.jpg 510w\" sizes=\"auto, (max-width: 255px) 100vw, 255px\" \/><\/p>\n<p>Time countdown board KOMKON\u00a0TCB is designed for the time countdown (in seconds) before the end of glow of current signal of traffic lights. KOMKON\u00a0TCB is a self-learning device; therefore, it works with any <a href=\"\/en\/products\/controllers\/\">traffic controller<\/a> and requires no changes in controller\u2019s algorithm of operation. Boards are connected to the traffic lights, or to the appropriate additional traffic controller&#8217;s exits.<\/p>\n<p>Also the version with RS485 interface is available. It will be needed in case of dynamic control implementation with variable phases duration. In this case controller directly sends the length of the current phase to the device.<\/p>\n<p><b>Features of boards KOMKON\u00a0TCB:<\/b><\/p>\n<ul>\n<li>Board KOMKON\u00a0TCB is made in heat-and shockproof case (cap diffuser is made of polycarbonate, chase &#8211; from ABC plastic).<\/li>\n<li>Polystyrene visor provides protection from sun light.<\/li>\n<li>Self-learning of board (calculation of the duration of traffic light signals) is provided during 2 cycles.<\/li>\n<\/ul>\n<table border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"2\">\n<caption><b>The main technical characteristics<\/b><\/caption>\n<tbody>\n<tr>\n<th bgcolor=\"#D9D9D9\" width=\"75%\"><b>Parameter name<\/b><\/th>\n<th bgcolor=\"#D9D9D9\" width=\"25%\"><b>Value<\/b><\/th>\n<\/tr>\n<tr>\n<td>Power supply voltage<\/td>\n<td>187 \u2013 242 V\u00a0<sup>*<\/sup><\/td>\n<\/tr>\n<tr>\n<td>Supply voltage frequency<\/td>\n<td>50\/60 Hz<\/td>\n<\/tr>\n<tr>\n<td>The range of displayed time values, sec<\/td>\n<td>0..99<\/td>\n<\/tr>\n<tr>\n<td>Lens diameter of KOMKON\u00a0TCB-200<\/td>\n<td>200 mm<\/td>\n<\/tr>\n<tr>\n<td>Lens diameter of KOMKON\u00a0TCB-300<\/td>\n<td>300 mm<\/td>\n<\/tr>\n<tr>\n<td>Power consumption KOMKON\u00a0TCB-200, no more<\/td>\n<td>8 W<\/td>\n<\/tr>\n<tr>\n<td>Power consumption KOMKON\u00a0TCB-300, no more<\/td>\n<td>10 W<\/td>\n<\/tr>\n<tr>\n<td>Operational temperature range<\/td>\n<td>-40\u00a0\u2026\u00a0+60\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Protection class rating of enclosure<\/td>\n<td>IP-54<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><i><sup>*<\/sup>\u00a0Survives with the voltage in the range of 150 to 250 V<\/i><\/p>","protected":false},"excerpt":{"rendered":"<p>Time countdown modules for road traffic lights<\/p>\n","protected":false},"author":2,"featured_media":2310,"parent":519,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-787","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/komkon.ua\/en\/wp-json\/wp\/v2\/pages\/787","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/komkon.ua\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/komkon.ua\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/komkon.ua\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/komkon.ua\/en\/wp-json\/wp\/v2\/comments?post=787"}],"version-history":[{"count":0,"href":"https:\/\/komkon.ua\/en\/wp-json\/wp\/v2\/pages\/787\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/komkon.ua\/en\/wp-json\/wp\/v2\/pages\/519"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/komkon.ua\/en\/wp-json\/wp\/v2\/media\/2310"}],"wp:attachment":[{"href":"https:\/\/komkon.ua\/en\/wp-json\/wp\/v2\/media?parent=787"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}