{"product_id":"schneider-electric-rm4ua33mw","title":"RM4UA33MW SCHNEIDER ELECTRIC","description":"\u003cp\u003eSCHNEIDER ELECTRIC RM4UA33MW - Phase Control Relay\u003c\/p\u003e\u003cp\u003eThe SCHNEIDER ELECTRIC RM4UA33MW is a Zelio RM4-U series modular phase control relay engineered for continuous monitoring of three-phase electrical supplies. This device provides essential protection by detecting phase sequence errors and complete phase loss, thereby ensuring the operational integrity and longevity of connected industrial machinery. It integrates into control circuits to safeguard motors, pumps, and other sensitive equipment from damage resulting from incorrect power conditions.\u003c\/p\u003e\u003cp\u003eTechnical Specifications:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSERIES\/FAMILY: Zelio RM4-U\u003c\/li\u003e\n\u003cli\u003eCOMPONENT TYPE: Phase Monitoring Relay\u003c\/li\u003e\n\u003cli\u003eELECTRICAL SPECS:\u003cul\u003e\n\u003cli\u003eNOMINAL VOLTAGE: 3-phase, 208-480VAC (auto-ranging)\u003c\/li\u003e\n\u003cli\u003eMONITORING FUNCTION: Phase sequence, Phase loss\u003c\/li\u003e\n\u003cli\u003eOUTPUT CONTACTS: 2 C\/O (Changeover)\u003c\/li\u003e\n\u003cli\u003eRATED OPERATIONAL CURRENT (OUTPUT): 5 A AC-15, 0.5 A DC-13\u003c\/li\u003e\n\u003cli\u003eSUPPLY FREQUENCY: 50\/60 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMECHANICAL\/PHYSICAL:\u003cul\u003e\n\u003cli\u003eFORM FACTOR: Modular\u003c\/li\u003e\n\u003cli\u003eMOUNTING: DIN Rail\u003c\/li\u003e\n\u003cli\u003eWIDTH: 22.5 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eINTERFACE\/CONTROL:\u003cul\u003e\n\u003cli\u003eINDICATORS: LED status for phase presence and fault conditions\u003c\/li\u003e\n\u003cli\u003eADJUSTMENTS: Not applicable for basic phase sequence and loss detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eENVIRONMENTAL\/MOUNTING:\u003cul\u003e\n\u003cli\u003eIP RATING: IP20 (Terminals), IP30 (Front Face)\u003c\/li\u003e\n\u003cli\u003eOPERATING TEMPERATURE: -20 to 50 °C\u003c\/li\u003e\n\u003cli\u003eSTORAGE TEMPERATURE: -40 to 70 °C\u003c\/li\u003e\n\u003cli\u003ePOLLUTION DEGREE: 3 (IEC 60664-1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCOMPATIBILITY\/APPLICATION:\u003cul\u003e\n\u003cli\u003eTARGET SYSTEMS: Motor control circuits, HVAC systems, pumping stations, critical power distribution panels, industrial machinery\u003c\/li\u003e\n\u003cli\u003eFUNCTION: Protection against incorrect phase rotation, phase imbalance, and supply interruption in three-phase systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHNEIDER ELECTRIC","offers":[{"title":"NEW SEALED","offer_id":58580217758041,"sku":"RM4UA33MW","price":455.83,"currency_code":"EUR","in_stock":true},{"title":"NEW BAS PACKAGING","offer_id":58890951917913,"sku":"RM4UA33MW (B)","price":412.42,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/www.b-automationservice.com\/pl\/products\/schneider-electric-rm4ua33mw","provider":"BAS - AUTOMATION SERVICE","version":"1.0","type":"link"}