What is the typical role of a pushbutton in a control relay system?

The typical role of a pushbutton in a control relay system is to provide manual input to initiate control. Pushbuttons are essential components in controlling the operation of various electrical devices. When pressed, they send a signal to the control circuit, allowing the operator to engage or disengage the control system as needed. This direct interaction enables real-time decision-making and control over machinery or systems, making pushbuttons crucial for manual intervention in automated processes.

While timers and limits serve important functions in managing operational time and performance, they operate independently of the manual input aspect provided by pushbuttons. Pushbuttons simply allow operators to actively control the system whenever necessary, making them an indispensable part of electrical control mechanisms.