EMU-3EA Network analyzer with universal current input by Contrel

Description

The EMU-3ea network analyzer has been developed in a modular, 1U (17.5mm) DIN rail housing

• It supports universal power input (CT with secondary 1A or 5A, 0…333mv and Rogowski probes)
• The integrated static output allows the state of a threshold to be brought to the output an alarm, etc.
• The EMU-3ea is equipped with an RS-485 interface with Modbus protocol to allow integration into supervision systems
• Network Analyzer
• 4 Voltage Measurement Channels
• 3 Universal Current Measurement Channels
• More Than 500 Electrical Quantities Measured
• Harmonic Analysis Of Voltage And Current Up To The 63Rd Order (Emu-3Ea/H)
• Capture Events Of Voltage Dips (Dip), Voltage Surges (Swell), Voltage Interruptions (Emu-3Ea/H)
• Measurement Of Power Factor And Cos-Phi
• 1 Programmable Static Output
• True Rms (Trms) Measurements
• Continuous Acquisition
• Active Energy Measurement Compliant With En 62053-22 Class 0.5S
• Integrated Rs485 Communication Interface (Modbus Rtu)