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Current Transformer to Modbus Converter, 600A, Sensors, 10 to 30 VDC, SNAP SIGNAL S15C Series

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Technical Datasheet:
S15C-CT600A-MQ   Datasheet
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Product Overview

S15C-CT600A-MQ is a S15C current transformer to Modbus converter. It converts a high-voltage input to a proportional low-voltage, low-current signal for measuring and monitoring. Split-core current transformer is used to monitor AC current for various devices. The current transformer input takes a high voltage current input and produces a proportional low-voltage, low-current signal for measuring and monitoring. Split-core current transformer is ideal for installing onto existing electrical wiring because it can snap around the individual conductors without having to disconnect any cables.
  • Connects to the included current transformer and outputs the value to Modbus registers
  • Monitors AC current for various devices using current transformers
  • Meets IP65, IP67, and IP68 ratings with a rugged overmolded housing, NEMA/UL type 1 rating
  • 600A current transformer female end, 0.333VAC rated output
  • Modbus male end, integral M12 quick disconnect
  • Supply voltage range from 10VDC to 30VDC at 50mA maximum
  • 4A maximum power pass-through current, 400µA leakage current immunity
  • 12-bits resolution, insulation resistance is DC 500V/100Mohm minimum
  • Nickel-plated brass coupling, PVC translucent black connector body
  • Operating temperature range from -40°C to +70°C


Users can use any size current transformer rated up to a 655A max rating, as long as the current transformer has a 333mV AC output.


Electrical connections must be made by qualified personnel in accordance with local and national electrical codes and regulations.

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600A Current Transformer to Modbus Converter


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