CPTDINAV63HA1AX is a 3-phase compact power transducer designed for measurement of electrical variables in industrial and machine-mounted applications. It features Class 1 (kWh) and Class 2 (kvarh) energy measurement accuracy with ±0.5% F.S. current/voltage accuracy, four-quadrant power measurement, and TRMS measurement capability for distorted sine waves. The device includes one digital output and RS485 communication port (2 wires only), 16 freely configurable alarms with OR/AND logic linkable to up to 2 digital outputs, and supports RS422/485/RS232 communication with MODBUS-RTU protocol and iFIX SCADA compatibility. It measures system variables including VLL, VLN, current, power (W, VA, var), power factor, frequency, and phase asymmetry, with universal power supply options (90–260 VAC/DC or 18–60 VAC/DC) and compact DIN-rail housing (45×83.5×98.5 mm). This transducer is particularly valuable for energy management, machine monitoring, and industrial automation where reliable power measurement and remote communication are essential.