The Shelly Pro 3EM-400A is the largest version of the Pro 3EM 3-phase energy meter with WiFi, Bluetooth and LAN connectivity, DIN rail mountable. With an active energy measurement accuracy of 1 %, the Shelly Pro 3EM can monitor the power consumption of home appliances, electrical circuits and office equipment. The device stores 60 days of historical data with a resolution of 1 minute for each phase. In addition, its scripting features allow for complex scenarios and wider monitoring possibilities.<\/p>\n
With the enhanced flexibility of the Generation 2 firmware and LAN connectivity of Shelly products, it offers professional integrators additional options for end-customer solutions. Shelly Pro 3EM reports real-time accumulated energy and current voltage, current and power factor by phase.<\/p>\n
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Features:<\/strong><\/p>\n <\/p>\n <\/p>\n Industrial installations Two-way monitoring of energy consumption<\/strong> Local governance<\/strong> Monitoring and management of solar panels<\/strong> <\/p>\n <\/p>\n The PRO 3EM-400A is Shelly's next-generation DIN-mountable three-phase power meter with 3 x 400A current transformers included. It is enhanced with all the flexibility of gen2 firmware and LAN connectivity, providing professional integrators with additional options for end customer solutions.<\/p>","protected":false},"featured_media":5238,"template":"","meta":{"_acf_changed":false},"product_brand":[97],"product_cat":[91,128],"product_tag":[],"class_list":["post-5236","product","type-product","status-publish","has-post-thumbnail","product_brand-shelly","product_cat-nadzor-porabe-energije","product_cat-wi-fi","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/iotronx.com\/en\/wp-json\/wp\/v2\/product\/5236","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/iotronx.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/iotronx.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/iotronx.com\/en\/wp-json\/wp\/v2\/media\/5238"}],"wp:attachment":[{"href":"https:\/\/iotronx.com\/en\/wp-json\/wp\/v2\/media?parent=5236"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/iotronx.com\/en\/wp-json\/wp\/v2\/product_brand?post=5236"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/iotronx.com\/en\/wp-json\/wp\/v2\/product_cat?post=5236"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/iotronx.com\/en\/wp-json\/wp\/v2\/product_tag?post=5236"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}\n
Shelly PRO 3EM - EXAMPLES OF USE<\/h3>\n
<\/strong>Shelly Pro 3EM brings MODBUS support for voltage, current, power and energy. You can accurately measure your power consumption and the current values of voltage, current and power. Our new firmware platform enables customized implementations that can report as fast as every 100 ms to your infrastructure.<\/p>\n
Monitor your home, office or factory and avoid extra costs or voltage drops that can damage your appliances and devices. Shelly Pro 3EM can calculate bidirectional consumption: energy produced and energy consumed for each of the three phases. The device can be configured to measure three separate circuits of a single-phase electrical system. Assess the quality of your power grid in terms of active power, reactive power, voltage and power factor.<\/p>\n
Thanks to the scripting and webhook features of Shelly Pro 3EM, you can now easily manage other Shelly or WiFi devices on your local network. Use these capabilities to set precise parameters for heating, cooling or charging electric vehicles based on PV production and automatically regulate energy consumption. All of this works without the use of the cloud. <\/p>\n
Keep track of how much energy your solar panels or wind turbines are generating and save effortlessly. Shelly Pro 3EM provides real-time information on the efficiency of your solar and wind energy system, as well as historical data on how much energy has been produced and consumed every minute for the last 60 days. This helps you control the energy flow and get the most out of your solar panels and wind turbines. If you want to go one step further, connect Shelly Pro 3EM to other Shelly devices and create scenarios to trigger desired actions, such as turning off appliances or triggering alarms.<\/p>\nShelly PRO 3EM - SPECIFICATIONS<\/h3>\n
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\n PHYSICAL CHARACTERISTICS<\/th>\n<\/tr>\n \n Current meter:<\/th>\n 3 x CT120 included in the package<\/td>\n<\/tr>\n \n Size (HxWxD):<\/th>\n 94x19x69 \u00b10,5 mm \/ 3,70\u00d70,75\u00d72,71 \u00b10,02 inches<\/td>\n<\/tr>\n \n Weight:<\/th>\n 62 \u00b11 g \/ 2,19 \u00b10,05 ounces<\/td>\n<\/tr>\n \n Installation method:<\/th>\n DIN rail<\/td>\n<\/tr>\n \n Maximum torque of screw connections:<\/th>\n 0,4 Nm \/ 4,43 lbin<\/td>\n<\/tr>\n \n Cross-section of the guide:<\/th>\n 0.5 to 2.5 mm\u00b2 \/ 20 to 14 AWG (solid, stranded and terminated)<\/td>\n<\/tr>\n \n Length of the burnt conductor:<\/th>\n 6 to 7 mm \/ 0.24 to 0.28 inches<\/td>\n<\/tr>\n \n Housing material:<\/th>\n Plastics<\/td>\n<\/tr>\n \n ENVIRONMENTAL PERFORMANCE<\/th>\n<\/tr>\n \n Ambient temperature:<\/th>\n -20 \u00b0C to 40 \u00b0C \/ -5 \u00b0F to 105 \u00b0F<\/td>\n<\/tr>\n \n Humidity:<\/th>\n 30 % to 70 % RH<\/td>\n<\/tr>\n \n Maximum height:<\/th>\n 2000 m \/ 6562 ft<\/td>\n<\/tr>\n \n ELECTRICAL CHARACTERISTICS<\/th>\n<\/tr>\n \n AC supply voltage:<\/th>\n 110 - 240 V, 50\/60 Hz<\/td>\n<\/tr>\n \n DC supply voltage:<\/th>\n N\/A<\/td>\n<\/tr>\n \n Energy consumption:<\/th>\n < 3 W<\/td>\n<\/tr>\n \n SENSORS, GAUGES<\/th>\n<\/tr>\n \n Temperature sensor:<\/th>\n Yes<\/td>\n<\/tr>\n \n Voltage meters (RMS for each phase):<\/th>\n 100 - 260 V<\/td>\n<\/tr>\n \n Accuracy of voltage meters:<\/th>\n \u00b11 %<\/td>\n<\/tr>\n \n Current meters (RMS via CT for each phase and neutral):<\/th>\n 0 - 120 A<\/td>\n<\/tr>\n \n Accuracy of current meters:<\/th>\n \u00b11 % (2 - 120 A), \u00b12 % (1 - 2 A), \u00b15 % (0 - 1 A)<\/td>\n<\/tr>\n \n Power and energy meters:<\/th>\n Active and apparent power; Active and apparent energy; Power factor; Basic active and basic reactive energy<\/td>\n<\/tr>\n \n Storing measurement data:<\/th>\n At least 60 days of data with 1 minute resolution<\/td>\n<\/tr>\n \n Export data:<\/th>\n CSV for recorded PQ values, export in JSON format via RPC<\/td>\n<\/tr>\n \n RADIO<\/th>\n<\/tr>\n \n Wi-Fi protocol:<\/th>\n 802.11 b\/g\/n<\/td>\n<\/tr>\n \n Wi-Fi range:<\/th>\n Up to 30 m\/100 ft indoors and 50 m\/160 ft outdoors (depending on local conditions)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>","protected":false},"excerpt":{"rendered":"