I/O for Allen Bradley

SNAP I/O from Opto 22 extends your A-B PLC system with distributed Ethernet I/O where you need it, plus advanced process control features.

With ControlLogix® and CompactLogix® PLCs, use our distributed intelligence to shift I/O scanning and control to the local I/O level. Or add new, reliable, low-cost analog and digital I/O to SLC 5/05 and MicroLogix systems.

System Components

  • SNAP Digital Input and Output Modules
  • SNAP Analog Input and Output Modules
  • SNAP High-Density Digital I/O Modules
  • SNAP Isolated Analog Input Modules
  • SNAP Serial Communication Modules

Our customers