Product Overview
FLRC-500-090-1500-S is a FLRC-500 series flexible Rogowski current sensor. It is a flexible Rogowski coil series FLRC for AC current measurement. The split-core design allows direct mounting on the primary conductor without circuit interruption. The preshaped and robust design ensures reliable use in harsh environments like outdoor or underground distribution stations. Typical applications include fault detection, isolation and service restoration, smart grid monitoring, protection and safety solutions, transformer condition monitoring, voltage regulation and power quality management, substation applications, transformer installations, overhead line infrastructure, and underground distribution stations.
- Wide range with standard or customized products, pre-shaped for a better installation
- Designed for easy operation with electrical safety gloves
- Meets IEC 61869-10 accuracy class 2, 300V CAT IV/600V CAT III (IEC 61010-1)
- Low influence from external AC magnetic fields, immune to DC current, low temperature coefficient
- IP67 protection class, hole for security seal
- Capable for outdoor application, lock can be fastened by cable tie
- Due to split core design an easy assembly onto the primary conductor is possible
- 600mV/kA at 60Hz sensitivity, ±2% sensitivity tolerance
- 1% typ. Influence of external magnetic field
- 40ppm/K typ temperature coefficient
Product details
| Sensor Output Type |
Analog |
| Measured Current |
AC |
| Current Sensor Technology |
Rogowski Coil |
| Secondary Signal Type |
- |
| Operating Temperature Min |
-40°C |
| Product Range |
FLRC-500-CCC-LLLL-O Series |
| Supply Voltage Range |
- |
| Accuracy |
- |
| Primary Current |
4kA |
| Sensor Mounting |
Cable |
| Operating Temperature Max |
105°C |
| SVHC |
No SVHC (04-Feb-2026) |
Other details
| Brand |
PULSE ELECTRONICS |
| Part Number |
FLRC-500-090-1500-S |
| Quantity |
Each |
| Technical Data Sheet (133.00B) EN |
View or download |
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