{"product_id":"telemecanique-rm84873016-three-phase-monitoring-relay","title":"Telemecanique RM84873016 Three-Phase Monitoring Relay","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\" class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"608\"\u003eThe Telemecanique RM873 (RM84873016) three-phase monitoring relay is used in industrial power monitoring and motor protection systems to detect phase loss and phase sequence faults. Commonly installed in motor control centers, pump stations, conveyor systems, HVAC equipment, compressors, and industrial automation panels operating on three-phase power supplies. Maintenance teams, OEMs, and system integrators use this monitoring relay for equipment replacement, electrical system retrofits, preventive maintenance, and new control panel installations. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"610\" data-end=\"627\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"628\" data-end=\"1142\"\u003eThe Telemecanique RM873 (RM84873016) monitoring relay is designed to continuously monitor three-phase power supplies for abnormal operating conditions such as phase loss and incorrect phase sequence. It is widely used in industrial automation, motor control systems, pumping stations, compressors, material handling equipment, and manufacturing facilities where reliable phase monitoring helps protect motors and electrical equipment from damage caused by power supply faults. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1144\" data-end=\"1173\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1174\" data-end=\"1856\"\u003e• Manufacturer Part Number (MPN): RM84873016 (RM873)\u003cbr data-start=\"1226\" data-end=\"1229\"\u003e• Manufacturer: Telemecanique (Schneider Electric)\u003cbr data-start=\"1279\" data-end=\"1282\"\u003e• Product Type: Three-Phase Monitoring Relay\u003cbr data-start=\"1326\" data-end=\"1329\"\u003e• Product Series: Zelio Control RM873\u003cbr data-start=\"1366\" data-end=\"1369\"\u003e• Relay Function: Phase sequence and phase loss monitoring\u003cbr data-start=\"1427\" data-end=\"1430\"\u003e• Supply Voltage: 460–660 V AC (3-phase)\u003cbr data-start=\"1470\" data-end=\"1473\"\u003e• Operating Frequency: 50\/60 Hz\u003cbr data-start=\"1504\" data-end=\"1507\"\u003e• Output Contact Rating: 8 A at 250 V AC\u003cbr data-start=\"1547\" data-end=\"1550\" data-is-only-node=\"\"\u003e• Motor Rating: 1\/3 HP at 240 V AC\u003cbr data-start=\"1584\" data-end=\"1587\"\u003e• Power Consumption: 6 VA maximum\u003cbr data-start=\"1620\" data-end=\"1623\"\u003e• Operating Range: 0.7–1.2 × Un\u003cbr data-start=\"1654\" data-end=\"1657\"\u003e• Mounting Style: DIN rail mount\u003cbr data-start=\"1689\" data-end=\"1692\"\u003e• Compatible Systems: Three-phase motor control and industrial automation systems\u003cbr data-start=\"1773\" data-end=\"1776\"\u003e• Replacement Type: OEM direct replacement \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1858\" data-end=\"1882\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1883\" data-end=\"1968\"\u003e• Schneider Electric RM84873016\u003cbr data-start=\"1914\" data-end=\"1917\"\u003e• Telemecanique RM873\u003cbr data-start=\"1938\" data-end=\"1941\"\u003e• OEM equivalent RM84873016\u003c\/p\u003e","brand":"Telemecanique","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51713859813678,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_69954491-3273-4215-89d4-47e5afcbc311.jpg?v=1770410218","url":"https:\/\/plgautomation.com\/products\/telemecanique-rm84873016-three-phase-monitoring-relay","provider":"PLG Automation ","version":"1.0","type":"link"}