Phoenix Contact 2904922

The PACT RCP-4000A-1A-D140 set includes a measuring transducer rated at 1 A and a Rogowski coil designed specifically for measuring AC currents in busbars and power lines. The Rogowski coil features a length of 450 mm and a diameter of 140 mm, with a signal line extending 3 meters.

This device operates within an ambient temperature range of -30 °C to 80 °C for the measuring coil and -20 °C to 70 °C for the transducer. It is constructed with double insulation and provides reinforced electrical isolation according to IEC 61010-1 standards, ensuring safe operation in environments with overvoltage category III (1000 V). The typical measuring error is less than 1%, with a maximum transmission error of ≤ 0.5%, making it suitable for accurate current measurements.

Additionally, the device supports a frequency range from 45 Hz to 65 Hz, while the input signal at 50 Hz is 100 mV for a primary rated current of 1000 A. The current output signal ranges from 0 A AC to 1 A AC, and the Rogowski coil is capable of detecting harmonics below 2 kHz. The measuring transducer features an IP20 protection rating, while the Rogowski coil is rated IP54.

With a weight of 312.2 g including packaging, the product is compliant with EMC directives and is UL 508 Listed, ensuring electromagnetic compatibility and safety for industrial applications.