CARLO GAVAZZI DPC01DM44 3-Phase Voltage Monitoring Relay
The Carlo Gavazzi DPC01DM44 and PPC01 are 3-phase mains monitoring relays suitable for a wide range of industrial applications, including lifts, escalators, HVAC systems, material handling, pumps, and compressors. These relays monitor phase loss, phase sequence, overvoltage, undervoltage, voltage asymmetry, and tolerance, providing comprehensive protection for 3-phase systems. Features include adjustable voltage levels, asymmetry, tolerance, and time delay, allowing for precise response to alarm conditions. The relays offer two changeover relay outputs and adjustable power-on delay to prevent nuisance tripping. They are designed for DIN-rail (DPC01) or Plug-in (PPC01) mounting and boast ultra-high harmonic immunity for reliable operation in noisy environments.