The FRS 1000-S is an Open Loop Coreless Integral (OLCI) current sensor designed for the electronic measurement of AC and DC currents with galvanic separation between the primary and secondary circuits. It features a fast Rogowski-style small design for measuring currents up to 3000A peak. It provides a unipolar DC RMS 0-5V voltage output and is designed for applications in automation, power supplies, renewable energies, smart grids, and welding.
| Accuracy |
0.65% |
| Technology |
Open loop Hall effect / OLCI |
| Aperture Width |
104mm |
| Measuring Range |
3000A |
| Safety Standard |
Galvanic separation between primary and secondary |
| Supply Voltage Range |
12 - 24V |
| Nominal Current (Ipn) |
1000A |
| Operating Temperature Max |
85°C |
| Operating Temperature Min |
-40°C |
| Secondary Nominal Signal Value |
DC RMS 0-5VV |