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Low rotor inertia ensures fast response
Multiple Communication Interfaces
Enclosure: IP00 (open panel mount)
Reduces panel space and wiring complexity
Operator Interface: PanelView 550 family
Siemens 3UG4512-1AR20 Keyence Low rotor inertia ensures fastSiemens 3UG4512 1AR20 Reliable Phase Monitoring for 3 Phase Systems Overview The Siemens 3UG4512 1AR20 is a SIRIUS series analog phase monitoring relay designed to detect phase failure and incorrect phase sequence in 3 phase systems. Operating within a voltage range of 160690 V AC at 50 60 Hz, it ensures the protection of equipment by monitoring the integrity of the power supply. The device features a single pole double throw (SPDT) output contact and
