FlexSmart TRMS Module w/ Modular Plug - S-FS-TRMSA-D


FlexSmart TRMS Module w/ Modular Plug

Sale priceR 2,640.00

The 15-bit two-channel FlexSmart True RMS Current / Voltage Module accepts an input range of 5mV to 512mV and is compatible with 333mV FS output sensors. Field wiring is 2-wire via screw terminals.

NOTE: If using the S‐FS‐TRMSA‐D with a U30‐GSM or RX3003-00-01, the S‐FS‐TRMSA‐D should be located approximately 1 meter (3 ft) from the U30 in order to avoid interference from the U30's GSM radio. Use Smart Sensor extension cable Onset part # S‐EXT‐M002.

Download the specification documents

Data Sheet


Highlighted Features


  • 2 input channels of AC Current and/or Voltage
  • Measures True RMS for accurate readings of sinusoidal and non-sinusoidal waveforms


In what environment does this sensor operate?

This sensor operates in an indoor environment.

What measurements does this sensor support?

The S-FS-TRMSA-D sensor supports the following measurements: AC Current and AC Voltage


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