Basler DECS-250E Contact Expansion Module

• Precise excitation control for synchronous generator or synchronous motor applications. • True RMS sensing, single-phase or three-phase voltage and current • Full generator metering capabilities • Automatic Voltage Regulation / Field Current Regulation / Field Voltage Regulation, Power Factor and var modes of operation • Integrated Generator Protection (27/59, 81O/U, 32R, 40Q), EDM, 59F, 51F, Loss of PMG, Field Short Circuit, and 25 Sync Check • Load sharing over Ethernet • Auto tuning feature with two PID stability groups • Optional integrated power system stabilizer (PSS) • Configurable Protection • Overexcitation Limiting (with temperature compensation) • Underexcitation Limiting • Stator Current Limiting (with temperature compensation) • Var Limiting • Underfrequency Limiting or V/Hz Limiting • Exciter Diode Monitoring • Trending, Oscillography, and Sequence of Events Recording • Sixteen Programmable Contact Inputs • Twelve Programmable Contact Outputs • I/O Expansion Module compatibility - AEM-2020 Analog Expansion Module - CEM-2020 Contact Expansion Module