Energy & Power Measurement Solutions
The toroidal current transformer (50 A) is designed for revenue grade IEEE Class metering applications requiring maximum accuracy and precision. The superior performance, robust design, and compact size of the current transformers make them ideal for current measurements in panelboards, switchgear, and industrial control equipment.
The toroidal current transformer (50 A) is designed for revenue grade IEEE Class metering applications requiring maximum accuracy and precision. The superior performance, robust design, and compact size of the current transformers make them ideal for current measurements in panelboards, switchgear, and industrial control equipment.
The toroidal current transformers are designed for applications where an AC current signal must be transformed into a millivolt signal appropriate for microprocessor based circuits. It is designed specifically for integration into products which require exceptionally accurate signal transformation with low phase shift while exposed to harsh environmental operating conditions.
Features
Applications
| Electrical | |
| Output | 333.3 mV at rated current |
| Wire Polarity | White = Hi, positive (+) Black = Low, negative (-) |
| Frequency Range | 50 to 400 Hz |
| Mechanical | |
| Case Material | PBT resin, UL 94V-0, epoxy encapsulated |
| Leads | 8' (2.4 m), twisted pair, 24 AWG, 600 V rated |
| Operating Temperature | -13 to 185°F (-25 to 85°C) |
| General Specifications | |
| Working Voltage | 600 VAC, Category III |
| Dielectric Strength | 5400 VAC |
| Window Size | 0.5" (12.8 mm) |
| Current Range | 0.05-10 A AC |
| Output | 333.3 mV at rated current |
| Ratio Error | ±0.2% at rated current (typical) |
| Phase Error | <0.2 |
| Accuracy Class | IEC 61869-2 Class 0.2 IEEE C57.13 Class 0.3 |
| Electrical | |
| Output | 333.3 mV at rated current |
| Wire Polarity | White = Hi, positive (+) Black = Low, negative (-) |
| Frequency Range | 50 to 400 Hz |
| Mechanical | |
| Case Material | PBT resin, UL 94V-0, epoxy encapsulated |
| Leads | 8' (2.4 m), twisted pair, 24 AWG, 600 V rated |
| Operating Temperature | -13 to 185°F (-25 to 85°C) |
| General Specifications | |
| Working Voltage | 600 VAC, Category III |
| Dielectric Strength | 5400 VAC |
| Window Size | 0.5" (12.8 mm) |
| Current Range | 0.05-10 A AC |
| Output | 333.3 mV at rated current |
| Ratio Error | ±0.2% at rated current (typical) |
| Phase Error | <0.2 |
| Accuracy Class | IEC 61869-2 Class 0.2 IEEE C57.13 Class 0.3 |
