| Load Rating | 20 Amps at 120 Volts |
| Power Requirement (no load) | 15 Watts |
| Surge Let-Through Voltage (6000-volt surge) | 0 Volts |
| UL 1449 Adjunct Classification Test Results | 1000 Surges, 6000 Volts, 3000 Amps, B3 pulse; measured suppressed voltage, 170 Volts; no failures |
| Maximum Applied Surge Voltage | 6000 volts |
| Endurance (C62.41-1991 Category B3 pulses) | 1 KV > 500,000; 3 KV > 10,000; 6 KV > 1000 |
| EMI/RFI Filter, Normal Mode (50-ohm load) | 40 dB at100 KHz, 50 dB at300 KHz; 50 dB at3 MHz, 50 dB at30 MHz |
| EMI/RFI Filter, Common Mode (50-ohm load) | 18 dB at300 KHz, 30 dB at1 MHz; 50 dB at5 MHz, 50 dB at20 MHz |
| Under-Voltage Auto Shutdown | Adjustable from 80V to 110V, or disabled |
| Over-Voltage Auto Shutdown | Adjustable from 130V to 160V |
| Over-Current Auto Shutdown | Adjustable from 1A to 20A, or disabled |
| Over-Temperature Auto Shutdown | Adjustable from 70 to 100°F, or disabled |
| Voltage | ± 1% from 90 - 160 VRMS |
| Current | ± 1% from 0.1 - 20 ARMS (Resistive) |
| Power | ± 5% from 0.1 - 2400 WRMS (Resistive) |
| Energy | ± 5% kWh |
| Temperature | ± 5.3°C from -25°C - 105°C |
| Network Port | 10/100 Ethernet connection on Female RJ-45, Auto Negotiating with 10/100/1000 network connections with Link and Activity LEDs |
| Serial Port | RS-232 on Female 9-pin D-subminiature, DCE |
| Temperature Sensor Input | 2 x screw terminal |
| Auxiliary Relay Outputs | (2) 3 x screw terminal |
| Contact Closure Input | 2 x screw terminal |
| Dimensions | 19" W x 12.25" D x 1.75" H |
| Weight | 13 lb |
| Temperature Range | 5°C to 35°C |
| Humidity Range | 0% to 95% R.H. Non-condensing |
