1SVR750487R8300 ABB

Data sheet Multifunctional three-phase monitoring relays CM-MPN CM-MPN.52, CM-MPN.62 and CM-MPN.72 The three-phase monitoring relays CM-MPN.x2 monitor the phase parameters phase sequence, phase failure, over- and undervoltage as well as phase unbalance. All devices are available with two different terminal versions. You can choose between the proven screw connection technology (double-chamber cage connection terminals) and the completely tool-free Easy Connect Technology (push-in terminals). Characteristics Monitoring of three-phase mains for phase sequence (can be switched off), phase failure, over- and undervoltage as well as phase unbalance TRMS measuring principle Automatic phase sequence correction configurable Threshold values for over- and undervoltage as well as phase unbalance are adjustable as absolute values Tripping delay T can be adjusted or switched off by means of a logarithmic scale (0 s 0,1-30 s) v ON-delayed or OFF-delayed tripping delay selectable Powered by the measuring circuit Precise adjustment by front-face operating controls Screw connection technology or Easy Connect Technology available Housing material for highest fire protection classification UL 94 V-0 Tool-free mounting on DIN rail as well as demounting 1 x 2 or 2 x 1 c/o (SPDT) contacts configurable 45 mm (1.78 in) width 3 LEDs for the indication of operational states 2CDC 251 062 V0011Order data Three-phase monitoring relays Type Rated control supply voltage = measuring voltage Connection technology Order code CM-MPN.52P 3 x 350-580 V AC Push-in terminals 1SVR760487R8300 CM-MPN.52S Screw terminals 1SVR750487R8300 CM-MPN.62P 3 x 450-720 V AC Push-in terminals 1SVR760488R8300 CM-MPN.62S Screw terminals 1SVR750488R8300 CM-MPN.72P 3 x 530-820 V AC Push-in terminals 1SVR760489R8300 CM-MPN.72S Screw terminals 1SVR750489R8300 Accessories Type Description Order code ADP.02 Adapter fr Schraubbefestigung 1SVR440029R0100 MAR.12 Beschriftungsschild fr Gerte mit DIP-Schalter 1SVR730006R0000 COV.12 Plombierbare Klarsichtabdeckung 1SVR750005R0100 2 - Multifunctional three-phase monitoring relays CM-MPN Data sheet