Project Description

Short Description

TSC200-15 is a galvanic isolated 1-Wire current sensor. Each sensor has a unique 64-bit serial code, which allows multiple sensors to be connected on the same 1-Wire bus.

TSC200-15 is based on fully integrated Hall-effect current sensor IC, that provide highly accurate, low noise output voltage signals that are proportional to an applied current. Additional signal processing provides calibrated digital output.

1-Wire current sensor TSC200-15 provides a low-cost option for AC or DC current monitoring. The sensor can be used for power monitoring applications – current and power measurements for building’s management systems (BMS), monitoring and control of batteries, solar systems, industrial automation etc.

TSC200-15 utilizes two RJ11 connectors, for easy daisy chain arranging of 1-Wire bus. It is supported by TCW240B, TCW220 and TCW241 Ethernet controllers.

  • Easy change of measurement mode (AC/DC);
  • Excellent long term stability;
  • Unique 64-Bit serial number for multiply sensors support;
  • 10 bit resolution;
  • Galvanic isolation.

  • Power monitoring of solar power systems;
  • Building’s management systems (BMS);
  • Batteries charge/discharge process automation;
  • Industrial automation processes.

Parameter Value Unit
Supply voltage range (1-Wire bus) 4 to 5.5 VDC
Maximum supply current (1-Wire bus) 15 mA
AC current range 0.3 to 15 A
DC current range ± (0.3 to 15) A
Accuracy (-20 to +25°C) ±(2% + 0.2 A)
Communication interface 1-Wire

Downloads Release Date Type

TSC200-15 – 1-Wire AC/DC current sensor – user manual
(pdf, 679KB)