Elko Three Phase Monitoring Relay

Three phase monitoring relay that detects phase asymmetry phase sequence and phase failure.Key FeaturesMonitors 3 phase mains voltage in 2 levels 160-276V (3x400/230 V) or 280-480 V (3x400 V).Detects under and over voltages.Select-able outputs which enables the relay to monitor two different levels of voltage.Fixed and adjustable delay to eliminate short voltage drops and peaks.Nominal voltage: 3x400/230VSupply voltage: AC 230V AC 400V AC/DC 24VOutput Contact: 2x Changeover 16A / 250 V AC1Din rail mountable 3 modules wide.Dimensions: 90x52x65mm (HxWxD)Product Code: HRN-43N (measures L1 L2 L3 & N)Guarantee: 2 years3 phase monitoring relay data sheetManufacturer: Elko

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