The FRS 1000-SBI is a coreless current sensor based on OLCI (Open Loop Coreless Integral) technology for the electronic measurement of DC, AC, and pulsed current with galvanic separation. It features a fast Rogowski-style small design, providing a 4-20mA instantaneous current output with high bandwidth and low delay time, suitable for industrial automation and renewable energy applications.
Temp Range-40 / 85°C
Quick Jump:
Technical Specifications
LEM FRS 1000-SBI technical specifications.
General
| Primary Nominal RMS Current | 1000A |
| Measuring Range | 3000A |
| Secondary Nominal Signal Value | 4-20mA |
| Supply Voltage Range | 12 - 24V DC |
| Accuracy | 0.65% |
| Operating Temperature Range | -40 / 85°C |
| Bandwidth | > 1MHz |
| Delay Time | < 400ns |
| Aperture Width | 104mm |
Compliance
| Safety Standard | IEC 62477-1: 2022 |
| Railway Standard | EN 50155: 2021 |
| Safety Standard | UL 61010-1 |
Datasheet
LEM FRS 1000-SBI Datasheet
Download the complete datasheet for LEM FRS 1000-SBI to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.