The X20AP energy-measurement module measures voltages, currents, frequencies, and reactive components on all phases. Current and voltage measurements up to the 31st harmonic elevate the module to high-precision level while its extreme sensitivity and fourth channel let it measure leakage currents on neutral lines.
The unit preprocesses signals and provides measurements together with calculated effective performance values as sets of digital variables. Measurement-value curves recorded by the module provide the basis for optimizing traverse paths within a machine, in turn contributing to energy efficiency. Three variants of the module for connecting 20-mA, 1-A, and 5-A transformers are available.
B&R Industrial Automation Corp.
1250 Northmeadow Pkwy. S-100
Roswell, GA 30076