2-ch Relay, 4-ch Digital Input, RS-232

  • 2 Relay outputs
  • 2 Isolated Inputs
  • Connects directly to RS-232 port
  • Status Indication LEDs
  • Din rail mounting
  • Multi Mode Operation


Delivery: Stock to 3wk

The IA-3302-2 Relay & Isolated Inputs Module is a scalable, flexible and low cost solution for PC based control. It can be controlled remotely by any standard PC, using the simple RS-232 protocol. The module includes 2 opto-isolated digital inputs to protect your PC from external equipment and 2 relay outputs for connecting up to 115VAC/30VDC. The module can be mounted on a din-rail for easy installation. 4 indicator LEDs are located at top of the IA-3302, indicating the isolated inputs and relay status.