Theta M+

Theta M+ transducer is used to measure and convert parameters of a single-phase or three-phase AC system with unbalanced or balanced load into a proportional load independent DC current or DC voltage output signal.

4-in-1 programmable transducers
Measurement parameters like voltage, current, power, frequency, and many more can be configured to any analogue or digital output. Voltage or current, Linear or Bent characteristic configurable for all analogue output. Digital output is configurable to pulse output, limit output, or timer output.

Fast Response Time
Analog Output response time is less than 300 msec.

Measuring Input
AC voltage/current input signal, sine wave, or distorted waveform up to 31st harmonics. Measurement of instantaneous values of more than 50 quantities (Voltage, Current, Power (W, VAR, VA), Power Factor, Phase Angle, Frequency, System and Per Phase Demand, THD, System and Per Phase Energy (Wh, VArh, Vah).

Best In-Class Accuracy
Transducer Class 0.2 Accuracy as per IEC 60688. Active Energy Class 0.5s as per 62053-22.

USB Communication
The transducer can be configured onsite using USB. USB is self-powered so device configuration is possible, both with and without auxiliary supply.

RS485 Communication Interface
An optional MODBUS RS-485 interface for monitoring and configuration purposes is also provided.

Programmable Input / Output
Transducer Input and Outputs can be programmed on-site using USB or RS-485 Interface.

Compliance with International Safety standards
Compliance to International Safety Standard IEC 61010- 1-2010

EMC Compatibility
Compliance with international standard IEC 61326.

Features

Features