Motor controllers receive supply voltages and provide signals to motor drives that are interfaced to motors.

Motion control systems contain matched components such as controllers, motor drives, motors, encoders, user interfaces and software.

Programmable automation controller (PAC) modules are add-on devices that perform a specific control function in PAC systems

Liquid crystal display (LCD) modules are used at the component level in place of less efficient displays such as cathode ray tubes (CRTs).

Safety relays and control modules differ from conventional relays in that they have force-guided or positive-driven contacts

Motor speed controllers are electronic devices that control motor speed.

Power entry modules are composed of a connector and a mounting case with features to produce the highly conditioned output necessary for medical or sensitive instrumentation