{"id":17695,"date":"2024-01-17T10:41:25","date_gmt":"2024-01-17T10:41:25","guid":{"rendered":"https:\/\/alfasanayi.com\/?post_type=product&#038;p=17695"},"modified":"2024-01-17T11:53:38","modified_gmt":"2024-01-17T11:53:38","slug":"sd204-optik-seviye-kontrol-sensoru-finetek","status":"publish","type":"product","link":"https:\/\/alfasanayi.com\/en\/product\/sd204-optik-seviye-kontrol-sensoru-finetek\/","title":{"rendered":"SD204 Optical Level Control Sensor || FineTek"},"content":{"rendered":"<ul>\n<li>10-28VDC supply voltage<\/li>\n<li>NPN, PNP open collector output to energize relay or PLC<\/li>\n<li>Housing material of PC, PES, SUS304, SUS316 for applicable in water, oil, liquid solution, liquor, alcohol, organic solvent&#8230;etc.<\/li>\n<li>Over-current and reverse polarity protected<\/li>\n<li>LED status indicator<\/li>\n<li>Compact and robust<\/li>\n<li>IP67 protection class<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p class=\"for-shop-desc\">10-28VDC supply voltage<br \/>\nNPN, PNP open collector output to energize relay or PLC<br \/>\nHousing material of PC, PES, SUS304, SUS316 for applicable in water, oil, liquid solution, liquor, alcohol, organic solvent&#8230;etc.<br \/>\nOver-current and reverse polarity protected<br \/>\nLED status indicator<br \/>\nIP67 protection class<\/p>\n<p>The optical liquid level switch uses the principle of total reflection in a prism. When the sensor is surrounded by air, the angle of incidence is greater than the critical angle and thus total reflection occurs. Totally reflected light will be transmitted to the receiver. Conversely, when the sensor is surrounded by liquid, due to the refractive index of the liquid and the sensor tip material, almost all light will penetrate the front of the sensor. The receiver can detect and determine a light reflected or penetrated state, and determines the circuit output<\/p>\n<div class=\"datasheet-pdf\"><a href=\"\/wp-content\/uploads\/2023\/09\/optical_level_switch.pdf\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" class=\"alignnone\" src=\"\/wp-content\/uploads\/2023\/07\/pdf-1.png\" alt=\"\" width=\"50\" height=\"50\" \/><\/a><a href=\"\/wp-content\/uploads\/2023\/09\/optical_level_switch.pdf\" target=\"_blank\" rel=\"noopener\"><br \/>\nDatasheet<\/a><\/div>\n<table class=\"datasheet-table\" style=\"width: 100%; margin-left: auto; margin-right: auto;\" border=\"1\" cellspacing=\"5\" cellpadding=\"5\">\n<tbody>\n<tr style=\"height: 16px;\">\n<th style=\"text-align: center; vertical-align: middle; height: 16px; width: 15%;\"><span style=\"font-size: 13.3333px;\">Supply Voltage<\/span><\/th>\n<th style=\"text-align: center; vertical-align: middle; height: 16px; width: 17.6354%;\"><span style=\"font-size: 13.3333px;\">Output<\/span><\/th>\n<th style=\"text-align: center; vertical-align: middle; height: 16px; width: 10.3646%;\"><span style=\"font-size: 10pt;\"><strong>Connection<\/strong><\/span><\/th>\n<th style=\"text-align: center; vertical-align: middle; height: 16px; width: 11%;\"><span style=\"font-size: 10pt;\">Protection<\/span><\/th>\n<th style=\"text-align: center; vertical-align: middle; height: 16px; width: 11%;\"><span style=\"font-size: 10pt;\">Operating Temp.<\/span><\/th>\n<th style=\"text-align: center; vertical-align: middle; height: 16px; width: 10%;\"><span style=\"font-size: 10pt;\"> Datasheet<\/span><\/th>\n<\/tr>\n<tr style=\"height: 33.3125px;\">\n<td style=\"text-align: center; vertical-align: middle; height: 33.3125px; width: 15%;\"><span style=\"font-size: 13.3333px;\"> 10~28 Vdc<\/span><\/td>\n<td style=\"text-align: center; vertical-align: middle; height: 33.3125px; width: 17.6354%;\"><span style=\"font-size: 13.3333px;\">\u00a0NPN or PNP Open Collector<\/span><\/td>\n<td style=\"text-align: center; vertical-align: middle; height: 33.3125px; width: 10.3646%;\"><span style=\"font-size: 13.3333px;\">PT, PF, NPT<\/span><\/td>\n<td style=\"text-align: center; vertical-align: middle; height: 33.3125px; width: 11%;\"><span style=\"font-size: 10pt;\">IP67<\/span><\/td>\n<td style=\"text-align: center; vertical-align: middle; height: 33.3125px; width: 11%;\"><span style=\"font-size: 10pt;\">-10&#8230;+125\u00b0C<\/span><\/td>\n<td style=\"text-align: center; vertical-align: middle; height: 33.3125px; width: 10%;\"><a href=\"\/wp-content\/uploads\/2023\/09\/optical_level_switch.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" class=\"alignnone\" src=\"\/wp-content\/uploads\/2023\/08\/shop-page-pdf.png\" alt=\"\" width=\"36\" height=\"36\" align=\"center\" \/><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":17697,"template":"","meta":[],"product_cat":[212,269],"product_tag":[],"class_list":["post-17695","product","type-product","status-publish","has-post-thumbnail","product_cat-level-measurement","product_cat-optical-level-control-sensors","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/alfasanayi.com\/en\/wp-json\/wp\/v2\/product\/17695","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/alfasanayi.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/alfasanayi.com\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":3,"href":"https:\/\/alfasanayi.com\/en\/wp-json\/wp\/v2\/product\/17695\/revisions"}],"predecessor-version":[{"id":17703,"href":"https:\/\/alfasanayi.com\/en\/wp-json\/wp\/v2\/product\/17695\/revisions\/17703"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/alfasanayi.com\/en\/wp-json\/wp\/v2\/media\/17697"}],"wp:attachment":[{"href":"https:\/\/alfasanayi.com\/en\/wp-json\/wp\/v2\/media?parent=17695"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/alfasanayi.com\/en\/wp-json\/wp\/v2\/product_cat?post=17695"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/alfasanayi.com\/en\/wp-json\/wp\/v2\/product_tag?post=17695"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}