Ultra Series RS-232/Wireless Controllers Offer I/O Expansion + Relay Control

The Ultra Series Controllers were designed to offer lots of expansion features along with relay control.  Ultra Series Controllers have two Expansion Ports, allowing you to add any kind of expansion we offer to each port.  Ultra Series controllers come standard with 16 User-Programmable I/O Lines (8 of which can be used for 8/10-Bit Analog to Digital Conversion).

Expansion Boards: Click Here to View the Current Line of I/O Expansion Boards Currently Supported by the Ultra Series Controllers

XR Expansion Boards:  Click Here for a Complete List of Relay Expansion Boards that Work with the Ultra Series Controllers