{"id":646,"date":"2016-04-19T19:00:56","date_gmt":"2016-04-19T17:00:56","guid":{"rendered":"http:\/\/www.teamware.it\/sito\/en\/product\/twm\/"},"modified":"2016-09-13T15:44:33","modified_gmt":"2016-09-13T13:44:33","slug":"twm","status":"publish","type":"portfolio","link":"https:\/\/www.teamware.it\/en\/product\/twm\/","title":{"rendered":"TWM"},"content":{"rendered":"<h3>THREE-PHASE POWERMETER 9 DIN 43880 MODULES<\/h3>\n<div class=\"jq-tabs tabs_wrapper tabs_vertical\"><ul><li><a href=\"#tab-6ad01923bce14-1\">GENERAL FEATURES<\/a><\/li><li><a href=\"#tab-6ad01923bce14-2\">SPECIFICATIONS<\/a><\/li><li><a href=\"#tab-6ad01923bce14-3\">EASY TO USE<\/a><\/li><li><a href=\"#tab-6ad01923bce14-4\">DOWNLOAD AREA<\/a><\/li><\/ul><div id=\"tab-6ad01923bce14-1\" ><\/p>\n<p><strong>General features<\/strong><\/p>\n<ul>\n<li>True RMS measures<\/li>\n<li>4 quadrants measuring<\/li>\n<li>3 voltage channels with common neutral<\/li>\n<li>3 insulated current channel (CT \/5A)<\/li>\n<li>Backlighted LCD display (2 rows x 16 colums) with push button for page scrolling<\/li>\n<li>RS232\/RS485 serial interface<\/li>\n<li>512 kb non-volatile memory for data recording<\/li>\n<li>Non-volatile real time clock<\/li>\n<li>DIN 46277 rail (EN50022)<\/li>\n<\/ul>\n<p><strong>Available versions<\/strong><br \/>\nProduct codes: EMsss-mmm-vvv-c where:<\/p>\n<ul>\n<li>sss: serial interface 232=RS232; 485=RS485<\/li>\n<li>mmm: data memory size 128=128k; 512=512k<\/li>\n<li>vvv: voltage channels rating 400=400V ; 100=100V (option)<\/li>\n<li>c: current channels rating 5=5A; 1=1A (option)<\/li>\n<\/ul>\n<p><em>For further information, please download our technical data sheet (DOWNLOAD AREA, left sidebar)<\/em><\/p>\n<p><\/div><div id=\"tab-6ad01923bce14-2\" ><\/p>\n<p><strong>Measure circuits<\/strong><\/p>\n<ul>\n<li>Nominal Voltage Vn: 3 channels 100 Vac or 400 Vac (depending on model)<\/li>\n<li>Nominal current In: 3 insulated channels 5 Aac or 1 Aac (depending on model).<\/li>\n<li>PT and CT ratio user selectable for MV\/HV application<\/li>\n<li>Permanent overload: 1.2 Vn; 1.2 In<\/li>\n<li>Voltage channels impedance: 1 MOhm<\/li>\n<\/ul>\n<p><strong>50\/60 Hz networks measures<\/strong><\/p>\n<ul>\n<li>Phase-Phase and Phase-Neutral voltage<\/li>\n<li>Phase current<\/li>\n<li>Active, reactive and apparent power<\/li>\n<li>Cosphi and PF<\/li>\n<li>Generated and consumed active energy<\/li>\n<li>Capacitive and inductive reactive energy<\/li>\n<li>Voltage and current thd and harmonics, up to 25th order (as % of fundamental)<\/li>\n<li>Frequency<\/li>\n<li>2 Digital inputs counters (for pulse emitting meters<\/li>\n<\/ul>\n<p><strong>Power supply<\/strong><\/p>\n<ul>\n<li>85-265 V AC\/DC<\/li>\n<li>Consumption: 5 VA<\/li>\n<\/ul>\n<p><strong>Accuracy (class)<\/strong><\/p>\n<ul>\n<li>Voltage: 0.5% reading\u00a0\u00b1 2 digits<\/li>\n<li>Current: 0.5% reading\u00a0\u00b1 2 digits<\/li>\n<li>Power: 1% reading\u00a0\u00b1 2 digits<\/li>\n<\/ul>\n<p><strong>Recording<\/strong><\/p>\n<ul>\n<li>Storage (single-phase or three-phase, with programmable interval from 1 minute to 24 hours)<br \/>\nof average measure of voltages, currents, powers, cosphi\/PF, pulses counts,<br \/>\nTHD and harmonics percentage of voltage and current, with memory size of 512 kB<\/li>\n<li>Up to 1000 recordable alarm events in an independent memory area<\/li>\n<\/ul>\n<p><strong>Display<\/strong><\/p>\n<ul>\n<li>Backlighted 2 rows x 16 characters LCD<\/li>\n<li>Scrolling of measure pages through push button<\/li>\n<li>Remote messages displaying<\/li>\n<\/ul>\n<p><strong>Digital I\/O <\/strong><\/p>\n<ul>\n<li>2 outputs programmable as pulse emitters, alarms or remotely controlled<\/li>\n<li>2 inputs for pulse counting<\/li>\n<\/ul>\n<p><strong>Serial interface<\/strong><\/p>\n<ul>\n<li>RS232 or RS485 (programmable address)<\/li>\n<li>Modbus RTU protocol<\/li>\n<\/ul>\n<p><strong>Clock \u2013 calendar<\/strong><\/p>\n<ul>\n<li>dd-mm-yyyy hh:mm:ss format with \u00b1 30 sec\/month accuracy<\/li>\n<\/ul>\n<p><strong>Mechanical specifications<\/strong><\/p>\n<ul>\n<li>Size: 9 DIN 43880 modules, depth 58 mm<\/li>\n<li>Enclosure: plastic, self-extinguishing<\/li>\n<li>Weight: 800 g<\/li>\n<li>Protection degree: IP20<\/li>\n<\/ul>\n<p><\/div><div id=\"tab-6ad01923bce14-3\" ><br \/>\nTWM is really simple to use: it is possible to select sequentially all the measures pages by pressing the SELECT pushbutton.<br \/>\nAfter a time of 30 seconds elapsed from last selection, the default page is automatically selected. <\/p>\n<p>The currently active page is set as default page by keeping pressed the pushbutton for 3 seconds.<br \/>\nThe factory set default page is the phase-to-neutral voltage. <\/p>\n<p>In case of receiving messages via serial interface, the messages page is displayed until the SELECT button is pressed.<\/p>\n<p>All operating parameters are programmable through software via serial interface and are stored in non-volatile memory.<br \/>\nThe unit can be equipped with the TWMLink software utility, allowing the unit setup via serial interface. For enhanced software packages (EquaLink or EliteSQL), please contact the dealer.<\/p>\n<p><strong>Programmable parameters via serial interface using the PC software<\/strong><br \/>\nNode address: 1<br \/>\nPIN: -1<br \/>\nNetwork type: Three-phase<br \/>\nCT ratio: 1<br \/>\nPT ratio: 1<br \/>\nVoltage mode for recorder (phase-neutral or phase-phase): Phase-Neutral<br \/>\nMeasures to record: All<br \/>\nIntegration period (minutes): 15<br \/>\nDaylight saving time (EU standard): Enabled<br \/>\nDigital output operation (energy pulse emitter, remotely controlled, alarms): None<br \/>\nDigital input operation: None<br \/>\nEnergy quantum for enery pulse emitter: 4000 pulses.\/kWh<br \/>\nSynchronization frequency: Automatic<br \/>\nDefault frequency: 50 Hz<br \/>\nEvents to record: All<br \/>\nLower voltage threshold: 210 V<br \/>\nUpper voltage threshold: 250 V<br \/>\nAlarm threshold: 0 (disabled)<br \/>\nAlarm to monitor: None<\/p>\n<p><em>For further information, please download our technical data sheet (DOWNLOAD AREA, left sidebar)<\/em><\/p>\n<p><\/div><div id=\"tab-6ad01923bce14-4\" ><\/p>\n<p>Please download our technical data sheet.<\/p>\n<p>\n<div class=\"wp-block-button\">\n<a  data-e-Disable-Page-Transition=\"true\" class=\"dlm-download-link dlm-download-button wp-block-button__link wp-element-button\" title=\"\" href=\"https:\/\/www.teamware.it\/en\/download\/1478\/?tmstv=1792022819\" rel=\"nofollow\" id=\"download-link-1478\" data-redirect=\"false\" >\n\tDownload &ldquo;tw_twm_eng.pdf&rdquo;\t<span class=\"dlm-button-meta\">tw_twm_eng.pdf\t\t&ndash; <span\n\t\t\tclass=\"dlm-download-count-value\"\n\t\t\tdata-count-format=\"times\">Downloaded 2459 times<\/span>\n\t\t&ndash; 608.66 KB<\/span>\n<\/a>\n<\/div>\n<br \/>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>THREE-PHASE POWERMETER 9 DIN 43880 MODULES<\/p>\n","protected":false},"author":1,"featured_media":2802,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"portfolio-types":[38],"class_list":["post-646","portfolio","type-portfolio","status-publish","has-post-thumbnail","hentry","portfolio-types-analizzatore-di-rete-en"],"_links":{"self":[{"href":"https:\/\/www.teamware.it\/en\/wp-json\/wp\/v2\/portfolio\/646","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.teamware.it\/en\/wp-json\/wp\/v2\/portfolio"}],"about":[{"href":"https:\/\/www.teamware.it\/en\/wp-json\/wp\/v2\/types\/portfolio"}],"author":[{"embeddable":true,"href":"https:\/\/www.teamware.it\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.teamware.it\/en\/wp-json\/wp\/v2\/comments?post=646"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.teamware.it\/en\/wp-json\/wp\/v2\/media\/2802"}],"wp:attachment":[{"href":"https:\/\/www.teamware.it\/en\/wp-json\/wp\/v2\/media?parent=646"}],"wp:term":[{"taxonomy":"portfolio-types","embeddable":true,"href":"https:\/\/www.teamware.it\/en\/wp-json\/wp\/v2\/portfolio-types?post=646"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}