The IA-3137-2 is an intelligent 16 Power Relays module, with 2 Isolated AC Digital inputs, that is controlled by a Daisy-Chain RS-232
communication method, and is a part of the IA Multi-module system.
The IA-3137 includes 16 power SPST relays, that are capable of
handling up to 16 Amp both at 240VAC and 24VDC, and ibcludes two unique Digital Inputs that can handle an AC input, in the range of 90 to 240VAC.
These high voltage, high current AC capabilities makes this card a preferred module for switching and monitoring Mains lines.
Both Digital Inputs and relays status are locally displayed, and remotely monitored, while modules address and modules initiate output states may be easily defined by software.
Up to 256 IA-3137-2 modules, or any mix of IA modules may be easily controlled by a host computer or PLC, through a single COM port.
Data Sheet
