The FRS 2500-SUH is a high-bandwidth open loop current transducer based on LEM's coreless Hall effect technology. It is designed for the electronic measurement of DC, AC, and pulsed currents with galvanic separation. It features a unipolar 4-20mA output, low power consumption, and a high isolation voltage of up to 18.5 kV. The 'H' suffix typically denotes a horizontal mounting configuration or traction-specific version with a square aperture for busbar attachment.
| Ul |
UL 94-V0 |
| RoHS |
Compliant |
| Accuracy |
1% |
| Standards |
EN 50178, EN 50155 |
| Output Signal |
4-20mA |
| Supply Voltage |
12 - 24V DC |
| Measuring Range |
7500A |
| Isolation Voltage |
18.5kV |
| Aperture Dimension |
111.4 x 18.7mm |
| Frequency Bandwidth |
1000kHz |
| Operating Temperature |
-40 to 85°C |
| Primary Nominal RMS Current |
2500A |