{"product_id":"schneider-electric-three-phase-asymmetry-control-relay-380-480vac-2-c-o-rm22ta33","title":"three-Phase Asymmetry control relay 380…480Vac, 2 C\/O - RM22TA33","description":"\u003cdiv class=\"section-product-attributes\"\u003e \u003cdiv\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eRange of product:\u003c\/th\u003e\n\u003ctd\u003e Harmony Control Relays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct or component type:\u003c\/th\u003e\n\u003ctd\u003e 3-phase control relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRelay type:\u003c\/th\u003e\n\u003ctd\u003e Control relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNetwork number of phases:\u003c\/th\u003e\n\u003ctd\u003e 3 phases\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRelay name:\u003c\/th\u003e\n\u003ctd\u003e RM22TA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRelay monitored parameters:\u003c\/th\u003e\n\u003ctd\u003e Phase sequencePhase failure detectionAsymmetry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTime delay type:\u003c\/th\u003e\n\u003ctd\u003e Adjustable 0.1...30 s, +\/- 10 % of the full scale value on crossing the threshold Tt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSwitching capacity in VA:\u003c\/th\u003e\n\u003ctd\u003e 2000 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMeasurement range:\u003c\/th\u003e\n\u003ctd\u003e 380...480 V voltage AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContacts type and composition:\u003c\/th\u003e\n\u003ctd\u003e 2 C\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnections - terminals:\u003c\/th\u003e\n\u003ctd\u003e Screw connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e[Uc] control circuit voltage:\u003c\/th\u003e\n\u003ctd\u003e 380...480 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e[In] rated current:\u003c\/th\u003e\n\u003ctd\u003e 8 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"section-description\"\u003e\u003cdiv\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eReset time:\u003c\/th\u003e\n\u003ctd\u003e 1500 ms at maximum voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum switching voltage:\u003c\/th\u003e\n\u003ctd\u003e 250 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMinimum switching current:\u003c\/th\u003e\n\u003ctd\u003e 10 mA at 5 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum switching current:\u003c\/th\u003e\n\u003ctd\u003e 8 A AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e[Us] rated supply voltage:\u003c\/th\u003e\n\u003ctd\u003e 380...480 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSupply voltage limits:\u003c\/th\u003e\n\u003ctd\u003e 304...576 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControl circuit voltage limits:\u003c\/th\u003e\n\u003ctd\u003e - 20 % + 20 % Un\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower consumption in VA:\u003c\/th\u003e\n\u003ctd\u003e 15 VA at 480 V AC 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage detection threshold:\u003c\/th\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSupply frequency:\u003c\/th\u003e\n\u003ctd\u003e 50...60 Hz +\/- 10 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput contacts:\u003c\/th\u003e\n\u003ctd\u003e 2 C\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSetting accuracy of the switching threshold:\u003c\/th\u003e\n\u003ctd\u003e +\/- 10 % of the full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSwitching threshold drift:\u003c\/th\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSetting accuracy of time delay:\u003c\/th\u003e\n\u003ctd\u003e 10 P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTime delay drift:\u003c\/th\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHysteresis:\u003c\/th\u003e\n\u003ctd\u003e 2 % fixed of selectable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRun-up delay at power-up:\u003c\/th\u003e\n\u003ctd\u003e 650 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum measuring cycle:\u003c\/th\u003e\n\u003ctd\u003e 150 ms measurement cycle as true rms value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThreshold adjustment voltage:\u003c\/th\u003e\n\u003ctd\u003e 2...20 % of Un selected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage range:\u003c\/th\u003e\n\u003ctd\u003e 380...480 V phase to phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAdjustment of asymmetry threshold:\u003c\/th\u003e\n\u003ctd\u003e 5...15 % of Un selected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRepeat accuracy:\u003c\/th\u003e\n\u003ctd\u003e +\/- 0.5 % for input and measurement circuit+\/- 3 % for time delay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMeasurement error:\u003c\/th\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eResponse time:\u003c\/th\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOvervoltage category:\u003c\/th\u003e\n\u003ctd\u003e III conforming to IEC 60664-1III conforming to UL 508\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInsulation resistance:\u003c\/th\u003e\n\u003ctd\u003e \u0026gt; 100 MOhm at 500 V DC conforming to IEC 60255-27\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting position:\u003c\/th\u003e\n\u003ctd\u003e Any position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnections - terminals:\u003c\/th\u003e\n\u003ctd\u003e Screw terminals, 2 x 0.5...2 x 2.5 mm² (AWG 20...AWG 14) solid without cable endScrew terminals, 2 x 0.2...2 x 1.5 mm² (AWG 24...AWG 16) flexible with cable endScrew terminals, 1 x 0.5...1 x 3.3 mm² (AWG 20...AWG 12) solid without cable endScrew terminals, 1 x 0.2...1 x 2.5 mm² (AWG 24...AWG 14) flexible with cable end\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTightening torque:\u003c\/th\u003e\n\u003ctd\u003e 0.6...1 N.m conforming to IEC 60947-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHousing material:\u003c\/th\u003e\n\u003ctd\u003e Self-extinguishing plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStatus LED:\u003c\/th\u003e\n\u003ctd\u003e LED (yellow)relay ONLED (green)power ON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting support:\u003c\/th\u003e\n\u003ctd\u003e 35 mm DIN rail conforming to EN\/IEC 60715\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical durability:\u003c\/th\u003e\n\u003ctd\u003e 100000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical durability:\u003c\/th\u003e\n\u003ctd\u003e 10000000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUtilisation category:\u003c\/th\u003e\n\u003ctd\u003e AC-15 conforming to IEC 60947-5-1DC-13 conforming to IEC 60947-5-1AC-1 conforming to IEC 60947-4-1DC-1 conforming to IEC 60947-4-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSafety reliability data:\u003c\/th\u003e\n\u003ctd\u003e MTTFd = 388.1 yearsB10d = 350000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContacts material:\u003c\/th\u003e\n\u003ctd\u003e Cadmium free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth:\u003c\/th\u003e\n\u003ctd\u003e 22.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct weight:\u003c\/th\u003e\n\u003ctd\u003e 0.09 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatibility code:\u003c\/th\u003e\n\u003ctd\u003e RM22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"section-additional\"\u003e\u003cdiv\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eImmunity to microbreaks:\u003c\/th\u003e\n\u003ctd\u003e 10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectromagnetic compatibility:\u003c\/th\u003e\n\u003ctd\u003e Immunity for residential, commercial and light-industrial environments conforming to EN\/IEC 61000-6-1Immunity for industrial environments conforming to EN\/IEC 61000-6-2Emission standard for residential, commercial and light-industrial environments conforming to EN\/IEC 61000-6-3Emission standard for industrial environments conforming to EN\/IEC 61000-6-4Electrostatic discharge - test level: 6 kV level 3 (contact discharge) conforming to IEC 61000-4-2Electrostatic discharge - test level: 8 kV level 3 (air discharge) conforming to IEC 61000-4-2Radiated radio-frequency electromagnetic field immunity test - test level: 10 V\/m level 3 conforming to IEC 61000-4-3Electrical fast transient\/burst immunity test - test level: 4 kV level 4 (direct) conforming to IEC 61000-4-4Electrical fast transient\/burst immunity test - test level: 2 kV level 4 (capacitive coupling) conforming to IEC 61000-4-4Surge immunity test - test level: 4 kV level 4 (common mode) conforming to IEC 61000-4-5Surge immunity test - test level: 2 kV level 4 (differential mode) conforming to IEC 61000-4-5Conducted and radiated emissions class B group 1 conforming to CISPR 11Conducted and radiated emissions class B conforming to CISPR 22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStandards:\u003c\/th\u003e\n\u003ctd\u003e EN\/IEC 60255-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct certifications:\u003c\/th\u003e\n\u003ctd\u003e GLEACCCCCECSAULRCM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient air temperature for storage:\u003c\/th\u003e\n\u003ctd\u003e -40...70 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient air temperature for operation:\u003c\/th\u003e\n\u003ctd\u003e -20...50 °C at 60 Hz-20...60 °C at 50 Hz AC\/DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRelative humidity:\u003c\/th\u003e\n\u003ctd\u003e 93...97 % at 25...55 °C conforming to IEC 60068-2-30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVibration resistance:\u003c\/th\u003e\n\u003ctd\u003e 0.075 mm (f= 10...58.1 Hz) not in operation conforming to IEC 60068-2-61 gn (f= 10...58.1 Hz) not in operation conforming to IEC 60068-2-60.035 mm (f= 58.1...150 Hz) in operation conforming to IEC 60068-2-60.5 gn (f= 58.1...150 Hz) in operation conforming to IEC 60068-2-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShock resistance:\u003c\/th\u003e\n\u003ctd\u003e 15 gn (duration = 11 ms) for not in operation conforming to IEC 60068-2-275 gn (duration = 11 ms) for in operation conforming to IEC 60068-2-27\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIP degree of protection:\u003c\/th\u003e\n\u003ctd\u003e IP20 (terminals) conforming to IEC 60529IP40 (housing) conforming to IEC 60529IP50 (front panel) conforming to IEC 60529\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePollution degree:\u003c\/th\u003e\n\u003ctd\u003e 3 conforming to IEC 60664-13 conforming to UL 508\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDielectric test voltage:\u003c\/th\u003e\n\u003ctd\u003e 2.5 kV, 1 min AC 50 Hz conforming to IEC 60255-27\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSustainable offer status:\u003c\/th\u003e\n\u003ctd\u003e Green Premium productREACh Regulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"table-wrapper\" id=\"product-attributes\"\u003e\u003ctable class=\"additional-attributes w-full text-xs lg:text-xl\"\u003e \u003ctr class=\"\"\u003e\n\u003cth class=\"col label w-5\/12 lg:w-1\/4 py-1.5 text-left text-gray-600 font-normal align-top product-attribute-label\" scope=\"row\"\u003eCode EAN:\u003c\/th\u003e\n\u003ctd class=\"col data w-7\/12 lg:w-3\/4 py-1.5 pl-2 lg:pl-20 text-left product-attribute-value\" data-th=\"Code EAN\"\u003e3606480792151\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":44210579832886,"sku":"RM22TA33","price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/4712\/1974\/files\/RM22TA33.jpg?v=1760155549","url":"https:\/\/www.tehonet.fi\/products\/schneider-electric-three-phase-asymmetry-control-relay-380-480vac-2-c-o-rm22ta33","provider":"TEHONET Power Electronics, Electrical \u0026 Automation equipment and components","version":"1.0","type":"link"}