8 relay output channels and 8 isolated digital input channels
LED indicators to show activated relays
4 Form C and 4 Form A type relay output channels
Output status read-back
Retained relay output values when hot system reset
High-voltage isolation on input channels (3,750 VDC)
High ESD protection (2,000 VDC)
High over-voltage protection (70 VDC)
Wide input range (10 ~ 50 VDC)
Interrupt handling capability
BoardID switch