PROPERTIES

•  Measurements of TRMS voltage, frequency and THD U.
•  Power accuracy class 0.5.
•  Input frequency: 50 / 60 Hz, 400 Hz.
• Serial communication (RS232 or RS485 up to 115,200 bit/s) and USB 2.0.
• MODBUS RTU communication protocol.
• Universal power supply or transformer power supply.
• Automatic range (max. 600 VL-N).
• Housing for DIN rail mounting.
• User-friendly setting software, MiQen.

DESCRIPTION

MT416 is intended for measuring and monitoring single-phase voltage or frequency. Voltage input is electrically isolated from the system by means of voltage transformer. It measures TRMS voltage value by means of fast sampling of voltage signals, which makes instruments suitable for acquisition of transient events. A built-in microcontroller calculates measurands (voltage, frequency, THD U, MD) from the measured signals. Measurands (U, f) can be then converted into load independent DC current or voltage which is proportional to the TRMS measured value for the purpose of regulation of analogue and/or digital devices.