The Siemens TRM311G40 Time Delay Relay is a compact timer relay from Siemens' TRM family, designed to switch its output after a defined delay once the input is energized. It lists a time-delay range from 6 seconds to 60 hours (6S-60HOUR), allowing both short sequencing and long-duration timing in control panels. Used in automation to sequence operations and coordinate multiple actuators without complex logic, the TRM311G40 provides a straightforward timing solution for simple control tasks in industrial circuits.
