Siemens 3RP2512-1AW30 SIRIUS DIN-Rail On-Delay Timer Relay (12–240 V AC/DC)

The Siemens 3RP2512-1AW30 is a compact SIRIUS on-delay timing relay designed for dependable time-controlled switching in industrial automation and control panels. Suitable for 12 V to 240 V AC/DC control voltages, this DIN-rail-mount relay features a single change-over (SPDT) contact with an adjustable time range of 1.5 – 30 s, making it ideal for delayed ON functions in motor control, sequence logic, and process automation circuits.

Built with screw-type terminals and IP20 protection, the 3RP2512-1AW30 offers robust performance and easy installation on standard 35 mm DIN rail systems. An LED indicator provides clear status feedback, and the relay’s compact 17.5 mm width saves panel space in machine and system designs.

Trusted Siemens engineering ensures long service life and reliable operation in cabinet environments, making this time relay a practical choice for automation professionals, OEMs, and panel builders looking for accurate, adjustable timing control in a wide range of applications.