The FRS 2000-S is a coreless open-loop current transducer utilizing OLCI (Open Loop Coreless Integral) technology for the electronic measurement of DC, AC, and pulsed currents. It features galvanic separation between the primary and secondary circuits, a 104mm aperture for large busbars, and a factory-calibrated current output of 4-20mA. It is designed for high-power industrial and traction applications where light weight and low magnetic offset are required.
| Bandwidth |
> 1MHz |
| Delay Time |
< 400ns |
| Technology |
OLCI (Open Loop Coreless Integral) |
| Ul Standard |
UL 61010-1: 3ED 2022 |
| Output Signal |
4-20mA |
| Aperture Width |
104mm |
| Supply Voltage |
12 to 24V DC |
| Safety Standard |
IEC 62477-1: 2022 |
| Traction Standard |
EN 50155: 2021 |
| Primary nominal RMS current |
2000A |
| Ambient Operating Temperature |
-40 to 85°C |