Standard Features

• 5 programmable outputs, 2 programmable inputs, and 1 self-test output

• Oscillographic recording (COMTRADE file format)

• Time-stamped sequence of events (SOE) recording for 32 events

• Metering of Voltage and Frequency

• One RS-232 port (COM1) on front and one RS-232 or 485 port (COM2) on

rear

• M-3812 IPScom® For Windows® Communications Software

• MODBUS protocol

• Supports both 50 and 60 Hz applications

• Relay voltage inputs can be directly connected (no VT required) for

voltages ≤ 480 Vac

• Continuous Self-Diagnostics

Optional Features

• M-3801D IPSplot® PLUS Oscillograph Analysis Software

• Horizontal and Vertical panel mount versions available