Barber-Colman SP-406-0-0-5 Sequence Controller is a Barber-Colman-manufactured control device that handles a sequence of outputs in response to an input signal. It belongs to Barber-Colman's sequence controller family, which provides digital control for arranging outputs in a defined order to automate multi-step processes. This model is used where a controlled sequence of actions is required within an automation system; for exact electrical ratings, the number of outputs, and mounting options, consult the official Barber-Colman product documentation for SP-406-0-0-5.
