Allen-Bradley 1756-OA8D 10-30 VDC Individually Isolated Input 16 Pts (36 Pin)
Short trip, min:12 A for 500 µs
No load:Off-state detection only
Output verification:On-state detection only
Pulse test:Configurable maximum width and max time delay from zero cross
Field power loss (zero cross):Detects at 25V peak min (firmware phase locked loop)
Time stamp of diagnostics:±1 ms