Dual / Quad Pole, 32-ch Multiplexer, RS-232 Controlled

  • 32 Relay Multiplexer
  • RS-232 Controlled
  • Dual Pole, 32 Channels or Quad Pole, 16 Channels
  • `Break-before-Make` Operation
  • 2Amp@30VDC Contact Rating
  • Multi-Drop System enabled
  • Easy Channel Expansion
  • Watchdog Secured Operation
  • DIN-Rail Mounting ready
  • Simple Wiring


Delivery: 4-6 weeks

The IA-3133-2 is an Intelligent-Appliance Dual/Quad line Relay Multiplexer board with 32/16 states, also defined as a 32 Differential channel selector or as a 16 Dual Differential channel selector. The Relay Multiplexer Board includes a "break before make" mechanism and can be used as an electronic sequencer, a random state activator or multi-state activator, software selectable. The IA-3133-2 includes RS-232 port that can be directly connected to any PC computer, or it can be chained by it's built in Daisy Chain facility. The IA-3133-2 is a Series-3000 compatible, with the same software support package, open source samples, software drivers and software utilities.