Features

• 24 optically isolated, non-polarized digital inputs
• Software configurable filters on inputs for electrically noisy environments
• Can detect input state change and assert interrupt
• 24 optically isolated high-side FET switches
• Opto-couplers rated for 2.5kV isolation
• Four optically isolated output groups and two optically isolated input groups
• 8 non-isolated TTL/CMOS I/O lines
• Designed, made, supported, and manufactured in the USA