AP SensingFiber optic sensing & monitoring
CAMOS · Fiber-based Current Monitoring (FbCM)
Technical documents: 2

Optical current sensing within the CAMOS cable-monitoring platform. The OCT approach measures current and phase angle with passive optical sensors and supports diagnostics and protection of high-voltage cable systems.
| Manufacturer | AP Sensing |
|---|---|
| Model / family | CAMOS · Optical Current Transformer (OCT) |
| System | Fiber optic sensing & monitoring |
| Selection & quotation | Based on project specification, configuration and quantities. |
| Measured parameters | Current and phase angleSource ↗ |
|---|---|
| Measurement range | Normal operating current through short-circuit current up to 80 kASource ↗ |
| Power supply | Passive sensor; no local power requiredSource ↗ |
| Protection functions | Sensor suitable for 87L, 87S and 50S functionsSource ↗ |
| Optical arrangement | Multiple sensors multiplexed on a single optical fiberSource ↗ |
| Measurement behavior | Saturation-freeSource ↗ |
Ratings, approvals and compatibility apply only to the models and configurations identified in the manufacturer’s documents.
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AP SensingTechnical documents: 2
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