The S-FS-TRMSA-D has the same specifications as the HOBO Flex Smart TRMS Module and also includes a modular connector for connecting to an available smart sensor port. It is a True RMS input module used with the HOBO FlexSmart/EnergyPro Logger H22-001. It has two input channels with an input range of 5 to 512 mVRMS making it ideal for use with industry standard voltage and current transformers with 333mV output. It has an accuracy of ±0.3% of reading +/- 0.5% of FS. Field wiring is 2-wire via screw terminals.
View available 333 mV output current transducers: here
View specifications and user’s manual: here