Complete Isolation between Sensed Current and Control Circuit
Loop Powered from 10 ‑ 30 V DC
Linear Output from 4 ‑ 20 mA
Monitors 0 ‑ 50 A in 4 Ranges
Zero and Span Adjustments
The TCSA Series is a loop‑powered, linear output current transducer that provides an output that is directly proportional to the RMS AC current passing through the onboard toroid. The TCSA provides a 4 to 20 mA output over a power supply range of 10 to 30 V DC. Each unit is factory calibrated for monitoring from 0 to 5, 0 to 10, 0 to 20, or 0 to 50 A in four ranges. The 0 to 5 A range allows the use of external current transformers so loads up to 1200 AC amps can be monitored.