{"id":4336,"date":"2021-10-14T11:01:42","date_gmt":"2021-10-14T09:01:42","guid":{"rendered":"https:\/\/www.electrex.it\/en\/?p=4336"},"modified":"2021-11-02T17:21:33","modified_gmt":"2021-11-02T16:21:33","slug":"pfa74d1-d2-b-atto-rcm-d4-ect-rs485-230%c3%b7240v-2di-2do-4common","status":"publish","type":"post","link":"https:\/\/www.electrex.it\/en\/products\/intelligent-transducers\/pfa74d1-d2-b-atto-rcm-d4-ect-rs485-230%c3%b7240v-2di-2do-4common.html","title":{"rendered":"PFA74D1-D2-B ATTO RCM D4 ECT RS485 230\u00f7240V 2DI 2DO 4COMMON"},"content":{"rendered":"

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Single \/ three-phase energy transducer \/ analyzer with system for measuring and monitoring the current unbalance \/ residual current (for up to 3 single-phase loads). Requires external Electrex ECT type CTs (not included in the package) for example cod. PFAE000-01 or PFAE000-02. Programmable threshold from 0.03A to 5A. 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. 2 digital inputs and 2 digital outputs with separate common. Remotely upgradeable firmware. Size: 4 DIN rail modules. Power supply 230-240Vac. Complies with: EN 50470-1 + EN 50470-3.<\/p>\n

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Datasheet Atto RCM D4 ECT<\/strong><\/p>\n\t\t\t \t\t\t\t \t

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Installation instructions Atto RCM D4 ECT<\/strong><\/p>\n\t\t\t \t\t\t\t \t

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Single \/ three-phase energy transducer \/ analyzer with system for measuring and monitoring the current unbalance \/ residual current (for up to 3 single-phase loads). Requires external Electrex ECT type CTs (not included in the package) for example cod. PFAE000-01 or PFAE000-02. Programmable threshold from 0.03A to 5A. Measurement of […]<\/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-4336","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-intelligent-transducers"],"yoast_head":"\nPFA74D1-D2-B ATTO RCM D4 ECT RS485 230\u00f7240V 2DI 2DO 4COMMON - Electrex - the energy saving technology<\/title>\n<meta name=\"description\" content=\"Single \/ three-phase energy transducer \/ analyzer with system for measuring and monitoring the current unbalance \/ residual current (for up to 3 single-phase loads)\" \/>\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\/pfa74d1-d2-b-atto-rcm-d4-ect-rs485-230\u00f7240v-2di-2do-4common.html\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PFA74D1-D2-B ATTO RCM D4 ECT RS485 230\u00f7240V 2DI 2DO 4COMMON - 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