{"product_id":"pzem-004t-ac-electric-energy-metering-monitor-without-case","title":"PZEM-004T AC Electric Energy Metering Monitor Without Case","description":"\u003cdiv class=\"otQkpb\" role=\"heading\"\u003e📊 Core Measurements\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003eThe module replaces the need for separate voltage, current, and frequency sensors by processing:\u003cspan\u003e \u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003eVoltage\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: 80 V ~ 260 VAC\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003eCurrent\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: 0 A ~ 100 A (when bundled with an external Current Transformer\/CT coil)\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003eActive Power\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: 0 kW ~ 23 kW\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003eEnergy Consumption\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: 0 kWh ~ 9999.99 kWh (retains memory on power loss)\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003eFrequency\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: 45 Hz ~ 65 Hz\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"T286Pc\"\u003e\u003cstrong class=\"Yjhzub\"\u003ePower Factor\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e: 0.00 ~ 1.00\u003c!--TgQPHd||[]--\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/li\u003e\n\u003c!--TgQPHd||[]--\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"Fsg96\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"otQkpb\" role=\"heading\"\u003e⚙️ Technical Specifications\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"Fsg96\"\u003e\u003c!--TgQPHd||[]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"Fv6NCb\"\u003e\n\u003ctable class=\"NRefec\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"cZCYO\"\u003e\n\u003cth class=\"iry6k\" colspan=\"undefined\"\u003eParameter\u003cspan\u003e \u003c\/span\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/th\u003e\n\u003cth class=\"iry6k\" colspan=\"undefined\"\u003eSpecification Details\u003c!--TgQPHd||[]--\u003e\n\u003c\/th\u003e\n\u003c!--TgQPHd||[]--\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cZCYO\"\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\"\u003e\n\u003cstrong class=\"Yjhzub\"\u003eMeasurement Accuracy\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\"\u003eGrade 1.0 (±0.5% to 1% accuracy depending on parameter)\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003c!--TgQPHd||[]--\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cZCYO\"\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\"\u003e\n\u003cstrong class=\"Yjhzub\"\u003eInterface Protocol\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\"\u003eModbus-RTU application layer via a TTL UART interface\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003c!--TgQPHd||[]--\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cZCYO\"\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\"\u003e\n\u003cstrong class=\"Yjhzub\"\u003eBaud Rate\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\"\u003e9600 bps, 8 data bits, 1 stop bit, no parity (8N1)\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003c!--TgQPHd||[]--\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cZCYO\"\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\"\u003e\n\u003cstrong class=\"Yjhzub\"\u003ePhysical Dimensions\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\"\u003eBoard size is roughly 7.3 × 3.0 × 2.3 cm\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003c!--TgQPHd||[]--\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"cZCYO\"\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\"\u003e\n\u003cstrong class=\"Yjhzub\"\u003eIsolation Design\u003c!--TgQPHd||[]--\u003e\u003c\/strong\u003e\u003c!--TgQPHd||[]--\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cOeeGf\" colspan=\"undefined\"\u003eBuilt-in optocouplers for galvanic isolation between high voltage AC and low voltage logic pins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"K-TECHNICS","offers":[{"title":"Closed CT","offer_id":42888587903047,"sku":null,"price":1500.0,"currency_code":"KES","in_stock":false},{"title":"Open CT","offer_id":42888587935815,"sku":null,"price":1500.0,"currency_code":"KES","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/pzem004without_case_1.webp?v=1781370241","url":"https:\/\/www.ktechnics.com\/products\/pzem-004t-ac-electric-energy-metering-monitor-without-case","provider":"K-TECHNICS","version":"1.0","type":"link"}