{"id":3175,"date":"2019-10-31T09:28:04","date_gmt":"2019-10-31T08:28:04","guid":{"rendered":"http:\/\/www.electrex.it\/en\/?p=3175"},"modified":"2020-03-11T10:19:04","modified_gmt":"2020-03-11T09:19:04","slug":"pfa7451-c2-b-atto-d4-ect-rs485-230-240v-4do-4common-transducer-analyzer","status":"publish","type":"post","link":"https:\/\/www.electrex.it\/en\/products\/intelligent-transducers\/pfa7451-c2-b-atto-d4-ect-rs485-230-240v-4do-4common-transducer-analyzer.html","title":{"rendered":"PFA7451-C2-B ATTO D4 ECT RS485 230-240V 4DO 4COMMON TRANSDUCER \/ ANALYZER"},"content":{"rendered":"

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Single \/ three-phase (or up to 3 single-phase loads) transducer \/ energy analyzer. Requires external ECT CTs (not included in the package) for example cod. PFAE000-01 or PFAE000-02, with a 100A primary. Measurement of the THD of voltage and current, neutral current, maximum and minimum voltage, maximum power and current, active energy of each phase. Phases sequence on Modbus register. Four operating time counters of the monitored load. 1 calibration LED. RS485 interface. 4 digital outputs with separate common terminals. Firmware update remotely. Size: 4 DIN rail modules. Power supply 230-240Vac. Complies with: EN 50470-1 + EN 50470-3.

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Datasheet Femto D4 B and Atto D4 B<\/strong><\/p>\n\t\t\t \t\t\t\t \t

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Data sheet ECT CT<\/strong><\/p>\n\t\t\t \t\t\t\t \t

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Single \/ three-phase (or up to 3 single-phase loads) transducer \/ energy analyzer. Requires external ECT CTs (not included in the package) for example cod. PFAE000-01 or PFAE000-02, with a 100A primary. Measurement of the THD of voltage and current, neutral current, maximum and minimum voltage, maximum power and current, […]<\/p>\n","protected":false},"author":3,"featured_media":3166,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-3175","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-intelligent-transducers"],"yoast_head":"\nPFA7451-C2-B ATTO D4 ECT RS485 230-240V 4DO 4COMMON TRANSDUCER \/ ANALYZER - Electrex - the energy saving technology<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.electrex.it\/en\/products\/intelligent-transducers\/pfa7451-c2-b-atto-d4-ect-rs485-230-240v-4do-4common-transducer-analyzer.html\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PFA7451-C2-B ATTO D4 ECT RS485 230-240V 4DO 4COMMON TRANSDUCER \/ ANALYZER - Electrex - the energy saving technology\" \/>\n<meta property=\"og:description\" content=\"Single \/ three-phase (or up to 3 single-phase loads) transducer \/ energy analyzer. 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