{"product_id":"7pu6020-7nj20-siemens-star-delta-time-relay-110-127v-ac-2-20s","title":"7PU6020-7NJ20 | Siemens Star-Delta Time Relay 110-127V AC 2-20s","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Siemens 7PU6020-7NJ20 is a star-delta time relay designed for use in motor starting applications. It operates on 110–127V AC, providing a selectable delay range of 2 to 20 seconds with one delayed NO contact and one instantaneous NO contact.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 293.907px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.4761%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.1602%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.4761%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.1602%; height: 19.5938px;\"\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.4761%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.1602%; height: 19.5938px;\"\u003eRelays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.4761%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.1602%; height: 19.5938px;\"\u003e7PU6020-7NJ20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.4761%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.1602%; height: 19.5938px;\"\u003eStar-Delta Time Relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.4761%; height: 19.5938px;\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.1602%; height: 19.5938px;\"\u003eTime delay for star-delta motor starting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.4761%; height: 19.5938px;\"\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.1602%; height: 19.5938px;\"\u003eAC 110–127 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.4761%; height: 19.5938px;\"\u003e\u003cstrong\u003eFrequency Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.1602%; height: 19.5938px;\"\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.4761%; height: 19.5938px;\"\u003e\u003cstrong\u003eContacts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.1602%; height: 19.5938px;\"\u003e1 NO delayed + 1 NO instantaneous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.4761%; height: 19.5938px;\"\u003e\u003cstrong\u003eTime Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.1602%; height: 19.5938px;\"\u003eAdjustable 2 to 20 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.4761%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.1602%; height: 19.5938px;\"\u003ePanel\/relay base mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.4761%; height: 19.5938px;\"\u003e\u003cstrong\u003eLED Indicator\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.1602%; height: 19.5938px;\"\u003eWithout LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.4761%; height: 19.5938px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.1602%; height: 19.5938px;\"\u003eMotor control and protection systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.4761%; height: 19.5938px;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.1602%; height: 19.5938px;\"\u003eCompact, durable relay design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.4761%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.1602%; height: 19.5938px;\"\u003e0.26 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003e7PU6020-7NJ20\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"1571\" data-end=\"2091\"\u003eThe 7PU6020-7NJ20 is a Siemens star-delta time relay used primarily in motor control systems to reduce inrush currents during startup. It provides one delayed normally open contact and one instantaneous normally open contact to coordinate the star-delta transition. With an adjustable time setting range of 2 to 20 seconds, it allows precise control of motor switching operations. Operating at 110–127V AC and 50\/60 Hz, this relay offers reliability for industrial and commercial installations.\u003c\/p\u003e\n\u003cp data-start=\"2093\" data-end=\"2112\"\u003e\u003cstrong data-start=\"2093\" data-end=\"2110\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2113\" data-end=\"2762\"\u003e\n\u003cli data-start=\"2113\" data-end=\"2168\"\u003e\n\u003cp data-start=\"2115\" data-end=\"2168\"\u003eVoltage Input: Operates on 110–127V AC at 50\/60 Hz.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2169\" data-end=\"2254\"\u003e\n\u003cp data-start=\"2171\" data-end=\"2254\"\u003eTime Delay Range: Adjustable between 2 and 20 seconds for flexible motor control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2255\" data-end=\"2343\"\u003e\n\u003cp data-start=\"2257\" data-end=\"2343\"\u003eContact Configuration: Includes 1 NO delayed contact and 1 NO instantaneous contact.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2344\" data-end=\"2440\"\u003e\n\u003cp data-start=\"2346\" data-end=\"2440\"\u003eStar-Delta Function: Ensures smooth transition during motor startup to limit inrush current.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2441\" data-end=\"2525\"\u003e\n\u003cp data-start=\"2443\" data-end=\"2525\"\u003eMounting Style: Designed for easy installation in control panels or relay bases.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2526\" data-end=\"2603\"\u003e\n\u003cp data-start=\"2528\" data-end=\"2603\"\u003eNo LED Indicator: Simplifies design for basic motor control applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2604\" data-end=\"2673\"\u003e\n\u003cp data-start=\"2606\" data-end=\"2673\"\u003eCompact Design: Lightweight and space-efficient at just 0.26 lbs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2674\" data-end=\"2762\"\u003e\n\u003cp data-start=\"2676\" data-end=\"2762\"\u003eSiemens Reliability: Engineered for long-term durability in industrial environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2764\" data-end=\"2895\"\u003eThe 7PU6020-7NJ20 delivers the reliability and precision required for effective motor startup control in star-delta applications.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":49105222893824,"sku":"7PU6020-7NJ20","price":439.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_0f28e3a7-ee9b-48e1-9b3c-410af3fc6fc2.webp?v=1785542907","url":"https:\/\/alotechparts.com\/products\/7pu6020-7nj20-siemens-star-delta-time-relay-110-127v-ac-2-20s","provider":"Alo Tech Solutions","version":"1.0","type":"link"}