Theta Mplus

Electrical Transducers

Theta Mplus

The THETA M transducer measures and converts electrical parameters in 3-phase (3W/4W) AC systems—both balanced and unbalanced—into standard analog signals. It also provides relay outputs for limit monitoring and pulse output for tracking 3-phase energy consumption.

Special Features:

  • True RMS measurement for accurate readings
  • Programmable PT/CT ratios and parameters (via RS-485/USB with eCon software)
  • THD measurement and phase sequence detection
  • Configurable analog outputs (0–20 mA / 4–20 mA / ±20 mA)
  • Relay outputs for alarm signaling and pulse output for energy monitoring
  • Easy DIN rail, wall, or panel mounting
  • Screw-type connection terminals for secure wiring






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