How many pins are on the base of a one-shot timing relay?

A one-shot timing relay typically has 11 pins on its base. This configuration is common because one-shot timers often require additional connections for control and timing functions, including power supply, control inputs, and output connections. The 11-pin design allows for these functions, providing a comprehensive solution in an assortment of applications that utilize timing capabilities.

In the context of electrical and control systems, understanding the pin configuration is vital for proper installation, wiring, and troubleshooting. Each pin serves a specific purpose, and knowing the exact number helps ensure compatibility with circuit designs, particularly in automation and control applications. Recognizing that the one-shot relay has 11 pins aids technicians and engineers in efficiently integrating these components into their systems and prevents errors associated with incorrect wiring or selection of components.