| General | |
|---|---|
| AC Current Inputs (as many as 8) | 1 A/5 A | 
| AC Voltage Inputs (as many as 4) | 300 Vrms continuous, 600 Vrms for 10 seconds | 
| Binary Inputs (universal; 16 total) | Sampling rate: 10 kHz Rated voltage range: 24–250 Vdc Operational voltage range: 0–300 Vdc  | 
| Binary Outputs (7 total) | Update rate: ≤2 ms Rated voltage range: 24–250 Vdc Operational voltage range: 0–300 Vdc Operating Time—Standard Form A and Form C Binary Outputs Pickup: ≤6 ms; dropout: ≤6 ms Operating Time—High-Speed, High-Current Interrupting Binary Outputs Pickup: ≤10 μs; dropout: ≤6 ms  | 
| Communications Protocol | SEL T-Protocol | 
| Power Supply | 48–250 Vdc/100–240 Vrms | 
| Operating Temperature Range | –40° to +85°C (–40° to +185°F) |