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Energy & Power Measurement Solutions
The rope-style current transformer is 36" in length with a 22.96' lead. It features a large window size, a wide current range, and mechanical flexibility for mounting in tight quarters. RoCoil provides accurate, non-intrusive measurements of AC combined with easy placement around cable bundles, large bus bars, and irregularly shaped conductors.
The rope-style current transformer is 36" in length with a 22.96' lead. It features a large window size, a wide current range, and mechanical flexibility for mounting in tight quarters. RoCoil provides accurate, non-intrusive measurements of AC combined with easy placement around cable bundles, large bus bars, and irregularly shaped conductors.
The transformer is designed for accurate nonintrusive measurement of AC current, pulsed DC or distorted waveforms where conventional rigid core sensors are unsuitable. This type of sensor may be used to measure AC current over a wide dynamic range and from 20 Hz to 5 kHz.
Features
Applications
| Electrical | |
| Output Signal | 131 mV/1000A at 60 Hz 109.2 mV/1000A at 50 Hz |
| Phasing | Arrow points towards load |
| Phase Shift | <0.2° at 50/60 Hz |
| Frequency Range | 20 Hz to 5 kHz |
| Useful Current Range | 5-5000A AC |
| Linearity | ±0.2% |
| Temperature Sensitivity | 0.07% per °C |
| Mechanical | |
| Coil Materials | Blue thermoplastic rubber, flame retardant UL 94 V-0 rated |
| Coupling Materials | PA6 UL 94 V-0 rated |
| Shielding | 100% transducer, 100% output lead |
| Working Temperature | -4 to 158 °F (-20 to 70 °C) |
| General Specifications | |
| Dimensions | Window Size: 10.8" (27.5 cm) Sensor Coil Outer Diameter: 11.8" (29.9 cm) Sensor Length: 35.4" (90 cm) Locking Connector Outer Diameter: 0.78" (2.0 cm) Sensor Coil Diameter: 0.47" (1.2 cm) Wire Lead Total Length: 118" (3 m) |
| Electrical | |
| Output Signal | 131 mV/1000A at 60 Hz 109.2 mV/1000A at 50 Hz |
| Phasing | Arrow points towards load |
| Phase Shift | <0.2° at 50/60 Hz |
| Frequency Range | 20 Hz to 5 kHz |
| Useful Current Range | 5-5000A AC |
| Linearity | ±0.2% |
| Temperature Sensitivity | 0.07% per °C |
| Mechanical | |
| Coil Materials | Blue thermoplastic rubber, flame retardant UL 94 V-0 rated |
| Coupling Materials | PA6 UL 94 V-0 rated |
| Shielding | 100% transducer, 100% output lead |
| Working Temperature | -4 to 158 °F (-20 to 70 °C) |
| General Specifications | |
| Dimensions | Window Size: 10.8" (27.5 cm) Sensor Coil Outer Diameter: 11.8" (29.9 cm) Sensor Length: 35.4" (90 cm) Locking Connector Outer Diameter: 0.78" (2.0 cm) Sensor Coil Diameter: 0.47" (1.2 cm) Wire Lead Total Length: 118" (3 m) |
