This Control Technology 2203 16-Channel Input / 16-Channel Output Module is used and in excellent condition.
Features:
(...)• High density I/O, low cost per I/O point • Opto-isolation and other features for high reliability in harsh environments • DC and AC models available
This Control Technology 2206-2 Dual Axis Stepper Control Module is used and in excellent condition.
Features:
(...)• Stepper Control for Full-, Half- and Microstepping Drives • Dynamic, On-The-Fly Reprofiling • Use of Servo Command Language • Motor Tuning May be Accomplished in Minutes
This Control Technology 2216 2-Channel Communications Module is used and in excellent condition. (...) The 2216 Communications Module adds two RS-232 ports to ControlTech's automation controllers. These ports are optoisolated from the controller's logic circuitry, as well as the I/O power system for the controller, providing protection in instances where serial devices are located in electrically harsh environments. This can be important when connecting devices such as operator interface terminals, barcode readers, motor drives, and other devices subject to electrostatic discharge and noise generation.