{"id":46432,"date":"2026-01-21T14:12:40","date_gmt":"2026-01-21T13:12:40","guid":{"rendered":"https:\/\/www.atim.com\/?post_type=product&#038;p=46432"},"modified":"2026-03-04T16:44:19","modified_gmt":"2026-03-04T15:44:19","slug":"modular-multi-input-measurement-unit","status":"publish","type":"product","link":"https:\/\/www.atim.com\/en\/produits\/modular-multi-input-measurement-unit\/","title":{"rendered":"ACW-MAP4-34RJ<br>Modular <br><b>multi-input<\/b><br>measurement station"},"content":{"rendered":"<table>\n<tbody>\n<tr>\n<td class=\"titre\" bgcolor=\"#E9E9E9\"><strong>MEASUREMENT RANGE<\/strong><\/td>\n<td>Measurement of 4 three-phase circuits or 12 single-phase circuits, voltage, current, active, reactive and apparent power, power factor, frequency, demand, extreme values, unbalance, harmonics up to the 31st order (detailed network analysis)<\/td>\n<\/tr>\n<tr>\n<td class=\"titre\" bgcolor=\"#E9E9E9\"><strong>ACCURACY<\/strong><\/td>\n<td>Class 0.5S for active energy (energy accuracy compliant with IEC standards)<\/td>\n<\/tr>\n<tr>\n<td class=\"titre\" bgcolor=\"#E9E9E9\"><strong>POWER SUPPLY*<\/strong><\/td>\n<td>&gt; 10 years*<\/td>\n<\/tr>\n<tr>\n<td class=\"titre\" bgcolor=\"#E9E9E9\"><strong>BATTERY<\/strong><\/td>\n<td>Auxiliary power supply only, no internal battery<\/td>\n<\/tr>\n<tr>\n<td class=\"titre\" bgcolor=\"#E9E9E9\"><strong>ENCLOSURE<\/strong><\/td>\n<td>Compact DIN-rail enclosure, 4-module width, standard electrical cabinet installation<\/td>\n<\/tr>\n<tr>\n<td class=\"titre\" bgcolor=\"#E9E9E9\"><strong>OPERATING MODES<\/strong><\/td>\n<td>Instantaneous measurements, recordable data (averages, extreme values, demand), multi-tariff energy indexes exportable via software<\/td>\n<\/tr>\n<tr>\n<td class=\"titre\" bgcolor=\"#E9E9E9\"><strong>CONFIGURATION<\/strong><\/td>\n<td>Programmable Modbus RTU communication (parity, baud rate, frame), compatible with supplied software for configuration and visualization<\/td>\n<\/tr>\n<tr>\n<td class=\"titre\" bgcolor=\"#E9E9E9\"><strong>PLUG &amp; PLAY<\/strong><\/td>\n<td>Installation in under 10 minutes<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>* Product autonomy depends on several external factors (ambient temperature and humidity, transmission frequency, network quality, etc.)<\/p>\n<div id=\"footable_parent_46451\"\n         class=\" footable_parent ninja_table_wrapper loading_ninja_table wp_table_data_press_parent semantic_ui \">\n                    <h3 class=\"table_title footable_title\">MAP4-34RJ<\/h3>\n                                <div\n                class=\"table_description footable_description\"><\/div>\n                    <table data-ninja_table_instance=\"ninja_table_instance_0\" data-footable_id=\"46451\" data-filter-delay=\"1000\" aria-label=\"MAP4-34RJ\"            id=\"footable_46451\"\n           data-unique_identifier=\"ninja_table_unique_id_427339198_46451\"\n           class=\" foo-table ninja_footable foo_table_46451 ninja_table_unique_id_427339198_46451 ui table  ninja_search_left nt_type_ajax_table single line fixed selectable celled striped compact vertical_centered  footable-paging-left ninja_table_search_disabled ninja_table_pro\">\n                <colgroup>\n                            <col class=\"ninja_column_0 \">\n                            <col class=\"ninja_column_1 \">\n                            <col class=\"ninja_column_2 \">\n                            <col class=\"ninja_column_3 \">\n                            <col class=\"ninja_column_4 \">\n                    <\/colgroup>\n            <\/table>\n    \n    \n    \n<\/div>\n\n","protected":false},"excerpt":{"rendered":"<h3><strong>Modular Multi-Input Power Meter<\/strong><\/h3>\n<p data-start=\"141\" data-end=\"464\">The MAP4-34RJ multi-input power meter enables <strong>complete and accurate measurement of electrical parameters<\/strong> across multiple circuits: up to <strong>4 three-phase circuits or 12 single-phase circuits<\/strong>, thanks to its inputs for Enerclip current transformers and its Modbus communication port.<\/p>\n<p data-start=\"466\" data-end=\"721\">Thanks to its compact DIN-rail format (4 modules) and the included free visualization software, the MAP4-34RJ meter offers easy integration and clear monitoring of measured data.<\/p>\n<p data-start=\"723\" data-end=\"974\">An integrated scrolling display allows easy local reading of electrical parameters, while fully programmable Modbus communication enables data transmission to an external monitoring system.<\/p>\n<p data-start=\"976\" data-end=\"1300\">Measurements cover the main electrical parameters \u2014 voltage, current, active and reactive power, power factor, frequency, imported\/exported energy, extreme values, unbalance and harmonics \u2014 providing detailed analysis of your installations.<\/p>\n<p data-start=\"1302\" data-end=\"1623\">Compatible with Modbus RS485 systems (and TCP\/IP variants depending on the model) and the supplied software, data visualization, remote configuration and data export can be performed in just a few clicks for optimal energy and quality monitoring of your circuits.<\/p>\n<p data-start=\"1302\" data-end=\"1623\"><strong>See also<\/strong><strong><br \/>\n<a href=\"https:\/\/www.atim.com\/en\/?post_type=product&amp;p=46456\" target=\"_blank\" rel=\"noopener\">Power Meter for Enerclip CTs \u2013 Modbus and Relay Output<br \/>\n<\/a><br \/>\n<\/strong><\/p>\n","protected":false},"featured_media":46437,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"product_brand":[],"product_cat":[1176],"product_tag":[759,641],"class_list":{"0":"post-46432","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-telereleve-metering-en","7":"product_tag-lorawan_en","8":"product_tag-sigfox_en","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Modular multi-input measurement unit<\/title>\n<meta name=\"description\" content=\"The MAP4-34RJ multi-input power supply allows for complete and accurate measurement of electrical quantities in multiple circuits.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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