{"product_id":"megacon-kcvf594-combined-voltage-guard-relay-in-stock","title":"Megacon KCVF594 Voltage and Frequency Guard Relay 200–240V 50Hz","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"19\" data-end=\"353\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe Megacon KCVF594 Combined Voltage and Frequency Guard is a protective monitoring device designed to supervise voltage and frequency levels in AC power systems. It provides reliable detection of abnormal conditions such as overvoltage, undervoltage, and frequency deviations.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"486\" data-end=\"509\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 90.3986%; height: 313.501px;\" height=\"521\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.8042%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.9543%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.8042%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.9543%;\"\u003eMegacon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.8042%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.9543%;\"\u003ePower Monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.8042%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.9543%;\"\u003eKCVF594\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.8042%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.9543%;\"\u003eProtection Relays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.8042%;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.9543%;\"\u003eVoltage and Frequency Guard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.8042%;\"\u003e\u003cstrong\u003eRated Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.9543%;\"\u003e200–240 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.8042%;\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.9543%;\"\u003e50 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.8042%;\"\u003e\u003cstrong\u003ePhase Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.9543%;\"\u003eThree-phase, 4-wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.8042%;\"\u003e\u003cstrong\u003eMonitoring Functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.9543%;\"\u003eOver\/Under Voltage, Over\/Under Frequency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.8042%;\"\u003e\u003cstrong\u003eAdjustment Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.9543%;\"\u003ePotentiometer (Front Panel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.8042%;\"\u003e\u003cstrong\u003eRelay Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.9543%;\"\u003eFail-safe Trip Relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.8042%;\"\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.9543%;\"\u003e≤ 300 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.8042%;\"\u003e\u003cstrong\u003eIndication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.9543%;\"\u003eLED Status Indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.8042%;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.9543%;\"\u003ePower System Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.8042%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.9543%;\"\u003e1.46 lb (0.66 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eKCVF594\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"385\" data-end=\"983\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe KCVF594 is a multifunction protection relay developed by Megacon for continuous monitoring of voltage and frequency in three-phase power systems. It is a self-contained unit with adjustable setpoints for both voltage and frequency limits, allowing customization for specific operational requirements. Designed for four-wire systems, it complies with grid protection standards such as G59, ensuring safe operation in power generation and distribution environments. The device includes fail-safe relay outputs and LED indication for fault conditions, supporting both local and remote system monitoring.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003eKey Features:\u003cmeta charset=\"utf-8\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"868\" data-end=\"1476\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1526\" data-start=\"876\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"849\" data-end=\"1479\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"876\" data-end=\"1457\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1579\" data-start=\"918\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"864\" data-end=\"1471\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"829\" data-end=\"1430\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1373\" data-start=\"784\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"868\" data-end=\"1446\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1355\" data-start=\"808\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1356\" data-start=\"810\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"753\" data-end=\"1340\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1357\" data-start=\"844\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"878\" data-end=\"1439\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1357\" data-start=\"771\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"798\" data-end=\"1362\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1030\" data-end=\"1627\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"953\" data-end=\"1631\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1702\" data-start=\"985\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"957\" data-end=\"1667\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1636\" data-start=\"944\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"866\" data-end=\"1451\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1483\" data-start=\"884\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"921\" data-end=\"1516\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1526\" data-start=\"933\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"939\" data-end=\"1545\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"897\" data-end=\"1497\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1554\" data-start=\"982\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"988\" data-end=\"1519\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"940\" data-end=\"1554\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1597\" data-start=\"952\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1598\" data-start=\"944\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"926\" data-end=\"1519\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1495\" data-start=\"907\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1568\" data-start=\"933\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"883\" data-end=\"1465\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"982\" data-end=\"1621\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1580\" data-start=\"963\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"920\" data-end=\"1561\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"971\" data-end=\"1566\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"974\" data-end=\"1572\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1050\" data-end=\"1674\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"862\" data-end=\"1423\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"960\" data-end=\"1593\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"908\" data-end=\"1450\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1640\" data-start=\"983\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1551\" data-start=\"923\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"970\" data-end=\"1607\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1608\" data-start=\"977\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1010\" data-end=\"1665\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1755\" data-start=\"1046\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1170\" data-end=\"1910\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1856\" data-start=\"1142\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"2117\" data-start=\"1158\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1936\" data-start=\"1075\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1904\" data-start=\"1088\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1946\" data-start=\"1064\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"2067\" data-start=\"1256\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1970\" data-start=\"1194\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1707\" data-start=\"1033\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1792\" data-start=\"1138\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1824\" data-start=\"1120\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1799\" data-start=\"1086\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1713\" data-start=\"1065\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1791\" data-start=\"1133\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1683\" data-start=\"1054\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1023\" data-end=\"1644\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1146\" data-end=\"1904\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1069\" data-end=\"1711\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1168\" data-end=\"1893\"\u003e\n\u003cli data-section-id=\"331l2r\" data-start=\"1168\" data-end=\"1283\"\u003eCombined Voltage \u0026amp; Frequency Monitoring: Simultaneously supervises both parameters for comprehensive protection\u003c\/li\u003e\n\u003cli data-section-id=\"1njyxhu\" data-start=\"1284\" data-end=\"1385\"\u003eAdjustable Setpoints: Front-mounted potentiometers allow precise configuration of trip thresholds\u003c\/li\u003e\n\u003cli data-section-id=\"4yvhft\" data-start=\"1386\" data-end=\"1465\"\u003eThree-Phase System Support: Designed for 3-phase, 4-wire electrical systems\u003c\/li\u003e\n\u003cli data-section-id=\"t6pv6i\" data-start=\"1466\" data-end=\"1556\"\u003eFast Trip Response: Relay output activates within milliseconds during fault conditions\u003c\/li\u003e\n\u003cli data-section-id=\"1tsm6dt\" data-start=\"1557\" data-end=\"1650\"\u003eFail-Safe Relay Operation: De-energizes on fault detection to ensure safe system shutdown\u003c\/li\u003e\n\u003cli data-section-id=\"1c835m6\" data-start=\"1651\" data-end=\"1724\"\u003eLED Fault Indication: Provides clear visual status of trip conditions\u003c\/li\u003e\n\u003cli data-section-id=\"t59l1b\" data-start=\"1725\" data-end=\"1816\"\u003eRemote Signaling Capability: Includes outputs for external alarm and monitoring systems\u003c\/li\u003e\n\u003cli data-section-id=\"138ec69\" data-start=\"1817\" data-end=\"1893\"\u003eGrid Protection Compliance: Designed to meet G59 protection requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1895\" data-end=\"2037\"\u003eThe KCVF594 delivers the reliability and precision required for voltage and frequency protection in power generation and distribution systems.\u003c\/p\u003e\n\u003cul data-end=\"1426\" data-start=\"841\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1480\" data-start=\"902\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"871\" data-end=\"1482\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"909\" data-end=\"1577\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1590\" data-start=\"903\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"902\" data-end=\"1573\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"877\" data-end=\"1480\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"887\" data-end=\"1552\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1526\" data-start=\"891\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1499\" data-start=\"843\"\u003e\u003c\/ul\u003e","brand":"Megacon","offers":[{"title":"Default Title","offer_id":51417685393706,"sku":"KCVF594","price":945.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_f938805c-7188-45b7-b846-8300eb8cbece.webp?v=1776023409","url":"https:\/\/iqelectro.com\/products\/megacon-kcvf594-combined-voltage-guard-relay-in-stock","provider":"IQElectro","version":"1.0","type":"link"}