PSR
• Wide rated operational voltage 208–600 V
• Rated control supply voltage 24 or 100–240 V AC
• Rated operational current 3–105 A
• Wide ambient temperature range, -25 to +60 ºC
• Built-in by-pass on all sizes, saving energy and reducing
   installation time
• Potentiometer settings
• Run signal relay on all devices
• TOR signal relay on PSR25 … PSR105
• Optional fieldbus communication using Profibus,    Modbus, Devicenet or CANopen
• DIN rail mounting on PSR3 … PSR45
• Screw mounting on all sizes
• Connection kits for easy connection with ABB’s manual
   motor starters
• Sophisticated algorithm eliminating the DC-component    thereby providing excellent starting performance