{"id":1534,"date":"2015-10-18T17:25:03","date_gmt":"2015-10-18T15:25:03","guid":{"rendered":"https:\/\/staging.esa-automation.com\/en\/?page_id=1534"},"modified":"2025-01-30T10:22:12","modified_gmt":"2025-01-30T09:22:12","slug":"ew800","status":"publish","type":"page","link":"https:\/\/staging.esa-automation.com\/zh\/products\/energy-management\/ew800\/","title":{"rendered":"EW800 SMART METER"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_section full_width=&#8221;stretch_row&#8221; css=&#8221;.vc_custom_1710233875963{background-color: #000000 !important;}&#8221;][vc_row][vc_column css=&#8221;.vc_custom_1728921388138{padding-right: 0px !important;padding-left: 0px !important;}&#8221;][vc_single_image image=&#8221;17594&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221; css_animation=&#8221;fadeIn&#8221;][\/vc_column][\/vc_row][\/vc_section][vc_row full_width=&#8221;stretch_row&#8221; equal_height=&#8221;yes&#8221; content_placement=&#8221;middle&#8221; css=&#8221;.vc_custom_1707228003784{background-color: #000000 !important;}&#8221;][vc_column width=&#8221;1\/2&#8243; css=&#8221;.vc_custom_1707228026491{padding-top: 0px !important;padding-right: 0px !important;padding-bottom: 0px !important;padding-left: 0px !important;}&#8221;][vc_column_text]<\/p>\n<h1><span style=\"color: #ffffff;\">EW800<\/span><\/h1>\n<h3><span style=\"color: #ffffff;\">\u5206\u5e03\u5f0f\u591a\u529f\u80fd\u6d4b\u91cf\u4eea<\/span><\/h3>\n<p><span style=\"color: #ffffff;\">\u7cbe\u51c6\u6d4b\u91cf\u8bbe\u5907\u4e0e\u673a\u68b0\u80fd\u91cf\u6d88\u8017\u7684\u5206\u5e03\u5f0f\u4eea\u8868\u3002\u5728\u7269\u8054\u7f51\u7684\u89c6\u89d2\u4e0b\uff0c\u5b83\u53ef\u5411\u6570\u636e\u7ba1\u7406\u5668\u81ea\u4e3b\u53d1\u9001\u5176\u6536\u96c6\u5230\u7684\u6570\u636e\u4ee5\u4f5c\u5206\u6790\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u5b83\u53ef\u4fc3\u8fdb\u8bbe\u5907\u7684\u80fd\u6e90\u6548\u7387\u548c\u6570\u5b57\u5316\u7a0b\u5ea6\u3002[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243; el_class=&#8221;puntato-bianco&#8221;][vc_gallery interval=&#8221;3&#8243; images=&#8221;12401,12402,12403&#8243; img_size=&#8221;full&#8221; onclick=&#8221;&#8221;][\/vc_column][\/vc_row][vc_section full_width=&#8221;stretch_row&#8221; css=&#8221;.vc_custom_1707236036063{background-color: #00bab3 !important;}&#8221;][vc_row][vc_column css=&#8221;.vc_custom_1707239661132{margin-bottom: 0px !important;}&#8221;][vc_column_text css=&#8221;.vc_custom_1707240059708{margin-bottom: 0px !important;}&#8221;]<\/span><\/p>\n<h1><span style=\"color: #ffffff;\">Features<\/span><\/h1>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row full_width=&#8221;stretch_row&#8221; equal_height=&#8221;yes&#8221; css=&#8221;.vc_custom_1707231915168{background-color: #00bab3 !important;}&#8221;][vc_column width=&#8221;1\/2&#8243; el_class=&#8221;puntato-bianco&#8221; css=&#8221;.vc_custom_1707239671058{padding-top: 0px !important;}&#8221;][vc_column_text]<\/p>\n<ul>\n<li>256\u00d796\u50cf\u7d20\u56fe\u5f62\u663e\u793a\u5668\uff0c\u5e26\u6709\u767d\u8272LED\u80cc\u5149\u3002<\/li>\n<li>\u83dc\u5355\u64cd\u4f5c\u7b80\u6613\uff0c\u7535\u963b\u5f0f\u89e6\u5c4f\u754c\u9762\u3002<\/li>\n<li>\u901a\u8fc7ModBus RS485\u6216Sub1Ghz\u65e0\u7ebf\u7535 (868MHz)\u5411\u6570\u636e\u7ba1\u7406\u5668\u53d1\u9001\u6570\u636e\u3002<\/li>\n<li>\u8fde\u63a5\u5355\u53f0EW 900\u6570\u636e\u7ba1\u7406\u5668\u7684\u6700\u5927\u8ddd\u79bb\u4e3a250\u7c73\u3002<\/li>\n<li>\u4e09\u76f8\/\u5355\u76f8\u7535\u6e90\u8868\u3002<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243; el_class=&#8221;puntato-bianco&#8221; css=&#8221;.vc_custom_1707240047809{padding-top: 0px !important;}&#8221;][vc_column_text]<\/p>\n<ul>\n<li>\u6709\u529f\u80fd\u91cf\u3001\u65e0\u529f\u80fd\u91cf\u548c\u89c6\u5728\u80fd\u91cf\u76d1\u6d4b\u3002<\/li>\n<li>\u6709\u529f\u529f\u7387\u3001\u65e0\u529f\u529f\u7387\u548c\u89c6\u5728\u529f\u7387\u76d1\u6d4b\u3002<\/li>\n<li>\u7535\u6c14\u53c2\u6570\u6d4b\u91cf\uff1a\u7535\u6d41\uff0c\u7535\u538b\uff0c\u6709\u529f\u529f\u7387\u3001\u65e0\u529f\u529f\u7387\u4e0e\u89c6\u5728\u529f\u7387\uff0c\u529f\u7387\u56e0\u6570\u3002<\/li>\n<li>\u7535\u7f51\u8d28\u91cf\u6d4b\u91cf\uff1a\u8c10\u6ce2\uff081\u81f351\uff09\uff0c\u603b\u8c10\u6ce2\u5931\u771f\u3002<\/li>\n<li>\u7cbe\u5ea6\uff1a\u6709\u529f\u80fd\u91cf1\u7ea7\u3002<\/li>\n<li>\u66f4\u65b0\u6570\u636e\uff1a1\u79d2\u3002<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][\/vc_section][vc_row][vc_column][vc_row_inner][vc_column_inner][vc_empty_space][\/vc_column_inner][\/vc_row_inner][vc_accordion active_tab=&#8221;false&#8221; collapsible=&#8221;yes&#8221; el_class=&#8221;.accordionSmartMeter&#8221;][vc_accordion_tab title=&#8221;EW800A&#8221; el_id=&#8221;EW800A&#8221;][vc_column_text el_class=&#8221;productTextBoxContainer&#8221;]DEM\uff08Distributed Embedded Meter\uff0c\u5206\u5e03\u5f0f\u5d4c\u5165\u5f0f\u4eea\u8868\uff09\uff0c\u5185\u7f6e\u7535\u6d41\u6d4b\u91cf\u5206\u6d41\u5668\uff0c\u53ef\u6d4b\u7535\u6d41\u9ad8\u8fbe64A\uff0c\u5185\u7f6e\u53ef\u89e6\u6478\u5f0fLCD\u663e\u793a\u5668<\/p>\n<ul>\n<li>\u5185\u7f6eI\/O\u6a21\u5757\uff0c2\u8def\u6570\u5b57\u8f93\u5165\u548c2\u8def\u6570\u5b57\u8f93\u51fa<\/li>\n<li>RS485\u4e32\u53e3\u901a\u8baf\u63a5\u53e3<\/li>\n<li>RF868MHz\u65e0\u7ebf\u901a\u8baf\u63a5\u53e3<\/li>\n<\/ul>\n<p>[\/vc_column_text][vc_column_text el_class=&#8221;tableDownloadPDF&#8221;]<a href=\"https:\/\/staging.esa-automation.com\/wp-content\/uploads\/2018\/03\/EW800.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">\u4e0b\u8f7d PDF<\/a><br \/>\n\n<table id=\"tablepress-24\" class=\"tablepress tablepress-id-24\">\n<thead>\n<tr class=\"row-1\">\n\t<td class=\"column-1\"><\/td><th class=\"column-2\">EW800A DEM<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">Connections<\/td><td class=\"column-2\">Single-phase<br \/>\nThree-phase 4 wires with Y load<br \/>\nThree-phase 4 wires with D load<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">Measuring inputs - Current Channels<\/td><td class=\"column-2\">Direct<br \/>\nup to 64A (45kW) three-phase connection,<br \/>\nup to 21A (15kW) single-phase connection<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">Measuring inputs - Voltage Channels<\/td><td class=\"column-2\">Direct<br \/>\n(max rated voltage phase-neutral 230Vac)<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">Power supply<\/td><td class=\"column-2\">self-powered<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">Communication<\/td><td class=\"column-2\">RS485 ModBus (in all EW800\u2026 models)<br \/>\nRadio RF868 MHz (only in EW800\u2026200 models)<br \/>\nEthernet (only in EW800\u2026300 models)<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">Digital Isolated Input\/Output<\/td><td class=\"column-2\">2 I\/O module option (configurable by Data Manager)<br \/>\nTHD<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">Measures<\/td><td class=\"column-2\">Voltage (phase-neutral and phase-phase)<br \/>\nCurrent (phase values and neutral value)<br \/>\nImported Active Energy (phase values and total value)<br \/>\nExported Active Energy (phase values and total value)<br \/>\nImported Active Power (phase values and total value)<br \/>\nExported Active Power (phase values and total value)<br \/>\nReactive Power with sign (phase values and total value)<br \/>\nApparent Power (phase values and total value)<br \/>\nPower Factor (phase values and total value)<br \/>\nFrequency<\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\">Harmonic analysis<\/td><td class=\"column-2\">THD (in voltage \/ current signal) Harmonics 1st ...51st (in voltage \/ current signal)<\/td>\n<\/tr>\n<tr class=\"row-10\">\n\t<td class=\"column-1\">Accuracy - Active Energy<br \/>\n(according to IED 62053-21)<\/td><td class=\"column-2\">Class 1<\/td>\n<\/tr>\n<tr class=\"row-11\">\n\t<td class=\"column-1\">Accuracy - Reactive Energy<br \/>\n(according to IED 62053-23)<\/td><td class=\"column-2\">Class 2<\/td>\n<\/tr>\n<tr class=\"row-12\">\n\t<td class=\"column-1\">Accuracy - Current and Voltage<\/td><td class=\"column-2\">\u2264 0,5%<\/td>\n<\/tr>\n<tr class=\"row-13\">\n\t<td class=\"column-1\">Display<\/td><td class=\"column-2\">LCD (256 x 96 pixel) and resistive touch screen<\/td>\n<\/tr>\n<tr class=\"row-14\">\n\t<td class=\"column-1\">Case - Mounting<\/td><td class=\"column-2\">DIN rail<\/td>\n<\/tr>\n<tr class=\"row-15\">\n\t<td class=\"column-1\">Case - No. DIN modules<\/td><td class=\"column-2\">7<\/td>\n<\/tr>\n<tr class=\"row-16\">\n\t<td class=\"column-1\">Case - External dimensions<br \/>\n(mm)<\/td><td class=\"column-2\">126 x 100 x 70<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-24 from cache -->[\/vc_column_text][\/vc_accordion_tab][vc_accordion_tab title=&#8221;EW800B&#8221; el_id=&#8221;EW800B&#8221;][vc_column_text el_class=&#8221;productTextBoxContainer&#8221;]DTM(Distributed External CTs Meter\uff0c\u5206\u5e03\u5f0f\u5916\u63a5CTs\u4eea\u8868)\uff0c\u914d\u5907\u6d4b\u91cf\u7535\u6d41\u7684\u5916\u63a5CTs\uff0c\u5185\u7f6e\u53ef\u89e6\u6478\u5f0fLCD\u663e\u793a\u5668<\/p>\n<ul>\n<li>\u5185\u7f6eI\/O\u6a21\u5757\uff0c2\u8def\u6570\u5b57\u8f93\u5165\u548c2\u8def\u6570\u5b57\u8f93\u51fa<\/li>\n<li>RS485\u4e32\u53e3\u901a\u8baf\u63a5\u53e3<\/li>\n<li>RF868MHz\u65e0\u7ebf\u901a\u8baf\u63a5\u53e3<\/li>\n<\/ul>\n<p>[\/vc_column_text][vc_column_text el_class=&#8221;tableDownloadPDF&#8221;]<a href=\"https:\/\/staging.esa-automation.com\/wp-content\/uploads\/2018\/03\/EW800.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">\u4e0b\u8f7d PDF<\/a><br \/>\n\n<table id=\"tablepress-25\" class=\"tablepress tablepress-id-25\">\n<thead>\n<tr class=\"row-1\">\n\t<td class=\"column-1\"><\/td><th class=\"column-2\">EW800B DTM<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">Connections<\/td><td class=\"column-2\">Single-phase<br \/>\nTwo-phase<br \/>\nThree-phase with neutral<br \/>\nThree-phase without neutral<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">Measuring inputs - Current Channels<\/td><td class=\"column-2\">with external Current<br \/>\nTransformers<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">Measuring inputs - Voltage Channels<\/td><td class=\"column-2\">Direct<br \/>\n(max rated voltage phase-neutral 230Vac) or<br \/>\nwith external Voltage Transformer<br \/>\n(rated secondary voltage 100-115Vac, for LV or MV application)<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">Power supply<\/td><td class=\"column-2\">100\u00f7230Vac<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">Communication<\/td><td class=\"column-2\">RS485 ModBus (in all EW800\u2026 models)<br \/>\nRadio RF868 MHz (only in EW800\u2026200 models)<br \/>\nEthernet (only in EW800\u2026300 models)<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">Digital Isolated Input\/Output<\/td><td class=\"column-2\">Voltage (phase-neutral and phase-phase)<br \/>\nCurrent (phase values and neutral value)<br \/>\nImported Active Energy (phase values and total value)<br \/>\nExported Active Energy (phase values and total value)<br \/>\nImported Active Power (phase values and total value)<br \/>\nExported Active Power (phase values and total value)<br \/>\nReactive Power with sign (phase values and total value)<br \/>\nApparent Power (phase values and total value)<br \/>\nPower Factor (phase values and total value)<br \/>\nFrequency<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">Harmonic analysis<\/td><td class=\"column-2\">THD (in voltage \/ current signal) Harmonics 1st ...51st (in voltage \/ current signal)<\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\">Accuracy - Active Energy<br \/>\n(according to IED 62053-21)<\/td><td class=\"column-2\">Class 1<\/td>\n<\/tr>\n<tr class=\"row-10\">\n\t<td class=\"column-1\">Accuracy - Reactive Energy<br \/>\n(according to IED 62053-23)<\/td><td class=\"column-2\">Class 2<\/td>\n<\/tr>\n<tr class=\"row-11\">\n\t<td class=\"column-1\">Accuracy - Current and Voltage<\/td><td class=\"column-2\">\u2264 0,5%<\/td>\n<\/tr>\n<tr class=\"row-12\">\n\t<td class=\"column-1\">Display<\/td><td class=\"column-2\">LCD (256 x 96 pixel) and resistive touch screen<\/td>\n<\/tr>\n<tr class=\"row-13\">\n\t<td class=\"column-1\">Case - Mounting<\/td><td class=\"column-2\">DIN rail<\/td>\n<\/tr>\n<tr class=\"row-14\">\n\t<td class=\"column-1\">Case - No. DIN modules<\/td><td class=\"column-2\">5<\/td>\n<\/tr>\n<tr class=\"row-15\">\n\t<td class=\"column-1\">Case - External dimensions<br \/>\n(mm)<\/td><td class=\"column-2\">90 x 96 x 70<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-25 from cache -->[\/vc_column_text][\/vc_accordion_tab][vc_accordion_tab title=&#8221;EW800C&#8221; el_id=&#8221;EW800C&#8221;][vc_column_text el_class=&#8221;productTextBoxContainer&#8221;]DRM (Distributed External Rogowski Meter\uff0c\u5206\u5e03\u5f0f\u5916\u63a5Rogowski\u4eea\u8868)\uff0c\u914d\u5907\u6d4b\u91cf\u7535\u6d41\u7684\u5916\u63a5Rogowski\uff0c\u5185\u7f6e\u53ef\u89e6\u6478\u5f0fLCD\u663e\u793a\u5668<\/p>\n<ul>\n<li>\u5185\u7f6eI\/O\u6a21\u5757\uff0c2\u8def\u6570\u5b57\u8f93\u5165\u548c2\u8def\u6570\u5b57\u8f93\u51fa<\/li>\n<li>RS485\u4e32\u53e3\u901a\u8baf\u63a5\u53e3<\/li>\n<li>RF868MHz\u65e0\u7ebf\u901a\u8baf\u63a5\u53e3<\/li>\n<\/ul>\n<p>[\/vc_column_text][vc_column_text el_class=&#8221;tableDownloadPDF&#8221;]<a href=\"https:\/\/staging.esa-automation.com\/wp-content\/uploads\/2018\/03\/EW800.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">\u4e0b\u8f7d PDF<\/a><br \/>\n\n<table id=\"tablepress-26\" class=\"tablepress tablepress-id-26\">\n<thead>\n<tr class=\"row-1\">\n\t<td class=\"column-1\"><\/td><th class=\"column-2\">EW800C DRM<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">Connections<\/td><td class=\"column-2\">Single-phase<br \/>\nTwo-phase<br \/>\nThree-phase with neutral<br \/>\nThree-phase without neutral<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">Measuring inputs - Current Channels<\/td><td class=\"column-2\">with external Rogowski coils<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">Measuring inputs - Voltage Channels<\/td><td class=\"column-2\">Direct<br \/>\n(max rated voltage phase-neutral 230Vac) or<br \/>\nwith external Voltage Transformer<br \/>\n(rated secondary voltage 100-115Vac, for LV or MV application)<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">Power supply<\/td><td class=\"column-2\">100\u00f7230Vac<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">Communication<\/td><td class=\"column-2\">RS485 ModBus (in all EW800\u2026 models)<br \/>\nRadio RF868 MHz (only in EW800\u2026200 models)<br \/>\nEthernet (only in EW800\u2026300 models)<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">Digital Isolated Input\/Output<\/td><td class=\"column-2\">2 I\/O module option (configurable by Data Manager)<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">Measures<\/td><td class=\"column-2\">Voltage (phase-neutral and phase-phase)<br \/>\nCurrent (phase values and neutral value)<br \/>\nImported Active Energy (phase values and total value)<br \/>\nExported Active Energy (phase values and total value)<br \/>\nImported Active Power (phase values and total value)<br \/>\nExported Active Power (phase values and total value)<br \/>\nReactive Power with sign (phase values and total value)<br \/>\nApparent Power (phase values and total value)<br \/>\nPower Factor (phase values and total value)<br \/>\nFrequency<\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\">Harmonic analysis<\/td><td class=\"column-2\">THD (in voltage \/ current signal) Harmonics 1st ...51st (in voltage \/ current signal)<\/td>\n<\/tr>\n<tr class=\"row-10\">\n\t<td class=\"column-1\">Accuracy - Active Energy<br \/>\n(according to IED 62053-21)<\/td><td class=\"column-2\">Class 1<\/td>\n<\/tr>\n<tr class=\"row-11\">\n\t<td class=\"column-1\">Accuracy - Reactive Energy<br \/>\n(according to IED 62053-23)<\/td><td class=\"column-2\">Class 2<\/td>\n<\/tr>\n<tr class=\"row-12\">\n\t<td class=\"column-1\">Accuracy - Current and Voltage<\/td><td class=\"column-2\">\u2264 0,5%<\/td>\n<\/tr>\n<tr class=\"row-13\">\n\t<td class=\"column-1\">Display<\/td><td class=\"column-2\">LCD (256 x 96 pixel) and resistive touch screen<\/td>\n<\/tr>\n<tr class=\"row-14\">\n\t<td class=\"column-1\">Casec -Mounting<\/td><td class=\"column-2\">DIN rail<\/td>\n<\/tr>\n<tr class=\"row-15\">\n\t<td class=\"column-1\">Case - No. DIN modules<\/td><td class=\"column-2\">5<\/td>\n<\/tr>\n<tr class=\"row-16\">\n\t<td class=\"column-1\">Case - External dimensions<br \/>\n(mm)<\/td><td class=\"column-2\">90 x 96 x 70<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-26 from cache -->[\/vc_column_text][\/vc_accordion_tab][vc_accordion_tab title=&#8221;\u4ee3\u7801&#8221;][vc_column_text el_class=&#8221;productTextBoxContainer&#8221;]\n<table id=\"tablepress-125\" class=\"tablepress tablepress-id-125\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">CODES<\/th><th class=\"column-2\">DESCRIPTION<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">EW800A<\/td><td class=\"column-2\"><\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">EW800A3A100<\/td><td class=\"column-2\">DEM (Distributed Embedded Meter) with internal shunts for current measurements up to 64A - integrated  touch LCD display - serial communication interface RS485<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">EW800A3A122<\/td><td class=\"column-2\">DEM (Distributed Embedded Meter) with internal shunts for current measurements up to 64A - integrated I\/O module with 2 digital inputs and 2 digital outputs - integrated  touch LCD display - serial communication interface RS485<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">EW800A3A200<\/td><td class=\"column-2\">DEM (Distributed Embedded Meter) with internal shunts for current measurements up to 64A - integrated  touch LCD display - radio communication interface RF868 MHZ<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">EW800A3A222<\/td><td class=\"column-2\">DEM (Distributed Embedded Meter) with internal shunts for current measurements up to 64A - integrated I\/O module with 2 digital inputs and 2 digital outputs - integrated  touch LCD display - radio communication interface RF868 MHZ<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">EW800B<\/td><td class=\"column-2\"><\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">EW800B3A100<\/td><td class=\"column-2\">DTM (Network External TA Meter) with external TA for current measurements - integrated  touch LCD display - serial communication interface RS485<\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\">EW800B3A122<\/td><td class=\"column-2\">DTM (Distributed External TA Meter) with external TA for current measurements  - integrated I\/O module with 2 digital inputs and 2 digital outputs - integrated  touch LCD display - serial communication interface RS485<\/td>\n<\/tr>\n<tr class=\"row-10\">\n\t<td class=\"column-1\">EW800B3A200<\/td><td class=\"column-2\">DTM (Distributed External TA Meter) with external TA for current measurements  - integrated  touch LCD display - radio communication interface RF868 MHZ<\/td>\n<\/tr>\n<tr class=\"row-11\">\n\t<td class=\"column-1\">EW800B3A222<\/td><td class=\"column-2\">DTM (Distributed External TA Meter) with external TA for current measurements  - integrated I\/O module with 2 digital inputs and 2 digital outputs - integrated  touch LCD display - radio communication interface RF868 MHZ<\/td>\n<\/tr>\n<tr class=\"row-12\">\n\t<td class=\"column-1\">EW800B3A300<\/td><td class=\"column-2\">DTM (Distributed External TA Meter) with external TA for current measurements  - integrated  touch LCD display - Modbus TCP\/IP LAN interface<\/td>\n<\/tr>\n<tr class=\"row-13\">\n\t<td class=\"column-1\">EW800B3A322<\/td><td class=\"column-2\">DTM (Distributed External TA Meter) with external TA for current measurements  - integrated I\/O module with 2 digital inputs and 2 digital outputs - integrated  touch LCD display - Modbus TCP\/IP LAN interface<\/td>\n<\/tr>\n<tr class=\"row-14\">\n\t<td class=\"column-1\">EW800C<\/td><td class=\"column-2\"><\/td>\n<\/tr>\n<tr class=\"row-15\">\n\t<td class=\"column-1\">EW800C3A100<\/td><td class=\"column-2\">DRM (Distributed External Rogowski Meter) with external Rogowski coils for current measurements - integrated  touch LCD display - serial communication interface RS485<\/td>\n<\/tr>\n<tr class=\"row-16\">\n\t<td class=\"column-1\">EW800C3A122<\/td><td class=\"column-2\">DRM (Distributed External Rogowski Meter) with external Rogowski coils for current measurements  - integrated I\/O module with 2 digital inputs and 2 digital outputs - integrated  touch LCD display - serial communication interface RS485<\/td>\n<\/tr>\n<tr class=\"row-17\">\n\t<td class=\"column-1\">EW800C3A200<\/td><td class=\"column-2\">DRM (Distributed External Rogowski Meter) with external Rogowski coils for current measurements - integrated  touch LCD display - radio communication interface RF868 MHZ<\/td>\n<\/tr>\n<tr class=\"row-18\">\n\t<td class=\"column-1\">EW800C3A222<\/td><td class=\"column-2\">DRM (Distributed External Rogowski Meter) with external Rogowski coils for current measurements  - integrated I\/O module with 2 digital inputs and 2 digital outputs - integrated  touch LCD display - radio communication interface RF868 MHZ<\/td>\n<\/tr>\n<tr class=\"row-19\">\n\t<td class=\"column-1\">EW800C3A300<\/td><td class=\"column-2\">DRM (Distributed External Rogowski Meter) with external Rogowski coils for current measurements  - integrated  touch LCD display - Modbus TCP\/IP LAN interface<\/td>\n<\/tr>\n<tr class=\"row-20\">\n\t<td class=\"column-1\">EW800C3A322<\/td><td class=\"column-2\">DRM (Distributed External Rogowski Meter) with external Rogowski coils for current measurements  - integrated I\/O module with 2 digital inputs and 2 digital outputs - integrated  touch LCD display - Modbus TCP\/IP LAN interface<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-125 from cache -->[\/vc_column_text][\/vc_accordion_tab][\/vc_accordion][vc_empty_space 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