Features
- High accuracy, ± 0.5% ratio error.
Phase shift error < 0.3% - High linearity, large measurement range capacity
(6000A or greater) - High sensitivity, accuracy down to 50A
- Next Generation Design has less positional error
- High immunity to EMI and magnetic fields
- Ideal for use with WattsOn-Mark II Advanced Energy Meter
- Ideal for use with i-Spy Advanced 3-Phase AC Current Monitor
Product Description
The RC-400 is a flexible, air-core current sensor which operates on the Rogowski Coil principle. The RC-400 is designed and approved to be installed on insulated and/or bare conductors (bus bars).
The unique shielding system and precision windings minimize the positioning error and practically eliminate the influence of external magnetic fields.
The RC-400 can be used directly with the WattsOn-Mark II Precision Energy Meters without an integrator or additional power supply. This offers accurate measurements in large power systems where conventional iron-core CTs may be hard to install.
Specifications
| Output | 100mV/1000A (50Hz) 120mV/1000A (60Hz) | ||
| Output Waveform | AC voltage proportional to derivative of input current. Requires integrator for measurement of AC current. (built into WattsOn-Mark II) | ||
| Outer Sheath | Thermoplastic polyurethane UL94-V0 | ||
| Leads | Shielded pair AWG26, 2 m (6.5') 1000V UL Style 20940 X1/X2=white/brown | ||
| Insulation Class | 1000V; 50-60 Hz, Cat III 600V, 50-60Hz, CAT IV | ||
| Test voltage | 7400 Vrms for 1 min | ||
| Maximum Current | 50,000A @50Hz | ||
| Certification | UL Recognized (Canada/USA) | ||
