{"id":35174,"date":"2025-10-22T09:16:29","date_gmt":"2025-10-22T09:16:29","guid":{"rendered":"https:\/\/new.agetco.com\/?post_type=product&#038;p=35174"},"modified":"2025-12-10T07:07:53","modified_gmt":"2025-12-10T07:07:53","slug":"3s-is","status":"publish","type":"product","link":"https:\/\/new.agetco.com\/ar\/product\/3s-is\/","title":{"rendered":"3S-IS"},"content":{"rendered":"<h3 data-start=\"68\" data-end=\"126\"><strong data-start=\"72\" data-end=\"124\">3S-IS \u2013 Irradiance Sensor with Modbus RTU Output<\/strong><\/h3>\n<p data-start=\"128\" data-end=\"473\">The <strong data-start=\"132\" data-end=\"141\">3S-IS<\/strong> series are high-precision <strong data-start=\"168\" data-end=\"190\">irradiance sensors<\/strong> designed for solar PV plants. They measure <strong data-start=\"234\" data-end=\"254\">solar irradiance<\/strong> and <strong data-start=\"259\" data-end=\"279\">cell temperature<\/strong>, providing accurate data via <strong data-start=\"309\" data-end=\"331\">Modbus RTU (RS485)<\/strong> for integration with PLCs, SCADA systems, or dataloggers. The sensors come <strong data-start=\"407\" data-end=\"423\">ready-to-use<\/strong> with a mounting bracket and UV-protected cable.<\/p>\n<p data-start=\"475\" data-end=\"494\"><strong data-start=\"475\" data-end=\"492\">Key Features:<\/strong><\/p>\n<ul data-start=\"495\" data-end=\"1187\">\n<li data-start=\"495\" data-end=\"555\">\n<p data-start=\"497\" data-end=\"555\"><strong data-start=\"497\" data-end=\"516\">Reference Cell:<\/strong> Monocrystalline Silicon (31 \u00d7 31 mm)<\/p>\n<\/li>\n<li data-start=\"556\" data-end=\"639\">\n<p data-start=\"558\" data-end=\"639\"><strong data-start=\"558\" data-end=\"579\">Irradiance Range:<\/strong> 0\u20131600 W\/m\u00b2 | <strong data-start=\"594\" data-end=\"610\">Uncertainty:<\/strong> \u22641% (Class A, IEC 61724-1)<\/p>\n<\/li>\n<li data-start=\"640\" data-end=\"698\">\n<p data-start=\"642\" data-end=\"698\"><strong data-start=\"642\" data-end=\"657\">Resolution:<\/strong> 0.1 W\/m\u00b2 | <strong data-start=\"669\" data-end=\"687\">Response Time:<\/strong> 1 second<\/p>\n<\/li>\n<li data-start=\"699\" data-end=\"760\">\n<p data-start=\"701\" data-end=\"760\"><strong data-start=\"701\" data-end=\"719\">Field of View:<\/strong> &gt;160\u00b0 | <strong data-start=\"728\" data-end=\"754\">Tilt-Azimuth Accuracy:<\/strong> \u22641\u00b0<\/p>\n<\/li>\n<li data-start=\"761\" data-end=\"790\">\n<p data-start=\"763\" data-end=\"790\"><strong data-start=\"763\" data-end=\"773\">Drift:<\/strong> &lt;0.3% per year<\/p>\n<\/li>\n<li data-start=\"791\" data-end=\"854\">\n<p data-start=\"793\" data-end=\"854\"><strong data-start=\"793\" data-end=\"810\">Power Supply:<\/strong> 12\u201330 V DC | Power Consumption: 30 mA max<\/p>\n<\/li>\n<li data-start=\"855\" data-end=\"903\">\n<p data-start=\"857\" data-end=\"903\"><strong data-start=\"857\" data-end=\"868\">Output:<\/strong> RS485, Modbus RTU, 1 reading\/sec<\/p>\n<\/li>\n<li data-start=\"904\" data-end=\"954\">\n<p data-start=\"906\" data-end=\"954\"><strong data-start=\"906\" data-end=\"926\">Operating Range:<\/strong> -40\u00b0C to +85\u00b0C, 0\u2013100% RH<\/p>\n<\/li>\n<li data-start=\"955\" data-end=\"1007\">\n<p data-start=\"957\" data-end=\"1007\"><strong data-start=\"957\" data-end=\"969\">Housing:<\/strong> Aluminum, IP54 (IP65\/IP68 optional)<\/p>\n<\/li>\n<li data-start=\"1008\" data-end=\"1062\">\n<p data-start=\"1010\" data-end=\"1062\"><strong data-start=\"1010\" data-end=\"1025\">Dimensions:<\/strong> 140 \u00d7 110 \u00d7 42 mm | Weight: 0.3 kg<\/p>\n<\/li>\n<li data-start=\"1063\" data-end=\"1161\">\n<p data-start=\"1065\" data-end=\"1161\"><strong data-start=\"1065\" data-end=\"1081\">Calibration:<\/strong> Class AAA Sun Simulator, IEC 60904-2 &amp; 60904-4, tested under natural sunlight<\/p>\n<\/li>\n<li data-start=\"1162\" data-end=\"1187\">\n<p data-start=\"1164\" data-end=\"1187\"><strong data-start=\"1164\" data-end=\"1177\">Warranty:<\/strong> 5 years<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1189\" data-end=\"1228\"><strong data-start=\"1189\" data-end=\"1226\">Models &amp; External Sensor Options:<\/strong><\/p>\n<ul data-start=\"1229\" data-end=\"1477\">\n<li data-start=\"1229\" data-end=\"1263\">\n<p data-start=\"1231\" data-end=\"1263\"><strong data-start=\"1231\" data-end=\"1241\">3S-IS:<\/strong> No external sensors<\/p>\n<\/li>\n<li data-start=\"1264\" data-end=\"1317\">\n<p data-start=\"1266\" data-end=\"1317\"><strong data-start=\"1266\" data-end=\"1278\">3S-IS-1:<\/strong> Ambient or Module Temperature Sensor<\/p>\n<\/li>\n<li data-start=\"1318\" data-end=\"1370\">\n<p data-start=\"1320\" data-end=\"1370\"><strong data-start=\"1320\" data-end=\"1343\">3S-IS-2 \/ 3S-IS-2T:<\/strong> Temp + Wind Speed Sensor<\/p>\n<\/li>\n<li data-start=\"1371\" data-end=\"1477\">\n<p data-start=\"1373\" data-end=\"1477\"><strong data-start=\"1373\" data-end=\"1405\">3S-IS-3 \/ 3S-IS-4 \/ 3S-IS-5:<\/strong> Temp, Wind Speed, Wind Direction, Relative Humidity (varies by model)<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1479\" data-end=\"1502\"><strong data-start=\"1479\" data-end=\"1500\">Why Choose 3S-IS?<\/strong><\/p>\n<ul data-start=\"1503\" data-end=\"1829\">\n<li data-start=\"1503\" data-end=\"1562\">\n<p data-start=\"1505\" data-end=\"1562\">Class A accuracy for reliable PV performance monitoring<\/p>\n<\/li>\n<li data-start=\"1563\" data-end=\"1612\">\n<p data-start=\"1565\" data-end=\"1612\">Fast 1-second response for real-time analysis<\/p>\n<\/li>\n<li data-start=\"1613\" data-end=\"1667\">\n<p data-start=\"1615\" data-end=\"1667\">Plug-and-play installation with UV-protected cable<\/p>\n<\/li>\n<li data-start=\"1668\" data-end=\"1734\">\n<p data-start=\"1670\" data-end=\"1734\">Can act as a hub for connecting multiple environmental sensors<\/p>\n<\/li>\n<li data-start=\"1735\" data-end=\"1829\">\n<p data-start=\"1737\" data-end=\"1829\">Compatible with major datalogger brands including SMA, Huawei, SolarEdge, GoodWe, and more<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1831\" data-end=\"1850\"><strong data-start=\"1831\" data-end=\"1848\">Applications:<\/strong><\/p>\n<ul data-start=\"1851\" data-end=\"2019\">\n<li data-start=\"1851\" data-end=\"1899\">\n<p data-start=\"1853\" data-end=\"1899\">Accurate irradiance monitoring for PV plants<\/p>\n<\/li>\n<li data-start=\"1900\" data-end=\"1954\">\n<p data-start=\"1902\" data-end=\"1954\">Integration into SCADA or data acquisition systems<\/p>\n<\/li>\n<li data-start=\"1955\" data-end=\"2019\">\n<p data-start=\"1957\" data-end=\"2019\">Performance Ratio (PR) calculation and energy yield analysis<\/p>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<h2 class=\"article-title mb15\">Irradiance Sensor With Modbus RTU Output \u2013 3S-IS<\/h2>\n<p>The 3S-IS Irradiance Sensor is designed for solar PV plants that require accurate irradiance and cell temperature measurement with Modbus RTU communication. Delivered with a mounting bracket and cable, this UV-protected, plug-and-run sensor integrates easily into existing PLC, SCADA, or datalogger systems via RS485.<\/p>","protected":false},"featured_media":35175,"template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[],"product_cat":[629,621,630],"product_tag":[],"class_list":{"0":"post-35174","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-all-product","7":"product_cat-irradiance-sensors","8":"product_cat-weather-station","11":"first","12":"instock","13":"virtual","14":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/new.agetco.com\/ar\/wp-json\/wp\/v2\/product\/35174","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/new.agetco.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/new.agetco.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/new.agetco.com\/ar\/wp-json\/wp\/v2\/media\/35175"}],"wp:attachment":[{"href":"https:\/\/new.agetco.com\/ar\/wp-json\/wp\/v2\/media?parent=35174"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/new.agetco.com\/ar\/wp-json\/wp\/v2\/product_brand?post=35174"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/new.agetco.com\/ar\/wp-json\/wp\/v2\/product_cat?post=35174"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/new.agetco.com\/ar\/wp-json\/wp\/v2\/product_tag?post=35174"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}