Rotating equipment & heat
Self-powered high-current sensor
A self-powered LoRaWAN current transformer that clips around a single conductor and harvests its power from the line. It reports true-RMS current on mains, feeders and large equipment, in ratings from 300 A to 4000 A.
- No. 45
- Self-powered
- 300 A to 4000 A
- −40 to 85 °C
Specifications
| Measures | True-RMS current on one conductor |
|---|---|
| Range | Up to 300, 400, 1000, 1500 or 4000 A, by version |
| Inputs | 1 split-core clamp-on CT |
| Mount | Clamps around one conductor at the switchgear, panel or feeder |
| Rating | −40 to 85 °C |
| Power | Self-powered from the monitored line |
| Versions | 300 A, 400 A, 1000 A, 1500 A or 4000 A |
| Catalog | Cognituv Connect No. 45 |
Confirm site suitability, calibration and current product specifications before ordering. The product data sheet governs.
What you see in Cognituv Connect
Which feeders and large motors carry the most current, and when?
It reads True-RMS current on one conductor
How Cognituv Connect works →Where it’s used
General manufacturing
Service mains, feeders and large motors
Offices & commercial real estate
Main switchgear and chiller feeders
Data centers
UPS and cooling plant feeders
Power generation
Substation and large infrastructure feeders
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The planner builds a gateway and sensor schedule around the problem you want to see. A Cognituv engineer confirms placement and coverage, then sends a quote.
Prefer to talk? Call 1-888-580-8738