Siemens 3RP25 Series DIN Rail Timer Relay, 2-Contact, DPST Switch, 250 V dc, 12V ac, 240 V ac, 1 to 20 s 3RP2574-2NW30

Siemens 3RP2574-2NW30 DIN Rail Timer Relay is a premium electrical component used in industrial and control circuits to introduce precise time delays in switching operations. Designed for mounting on standard DIN rails, this relay fits compact control cabinets and switchgear assemblies.

The relay features a 2-contact DPST switch configuration and operates reliably under supply voltages of 250 V dc, 12 V ac, and 240 V ac. It supports a timing range from 1 to 20 seconds, making it suitable for various automation tasks requiring controlled delays.

Engineered with a star-delta operation mode and a single timer function, it is especially useful in motor control applications to sequence starting stages. The device provides a durable cage clamp type terminal connection to ensure stable wiring integrity in demanding environments.

Constructed to meet international quality and safety benchmarks, it holds certifications from CSA, UL, and IEC. Its IP20 ingress protection safeguards internal components from solid contaminants, enhancing operational reliability.

Operating reliably within a temperature range of -25°C to 60°C, the timer relay is capable of withstanding harsh industrial conditions. The compact size of 100 mm height, 90 mm length, and 22.5 mm width optimizes space on control panels without compromising performance.

This Siemens SIRIUS 3RP25 series product is manufactured in Germany, assuring users of its precision engineering and durability. It is widely deployed in manufacturing, electrical automation, HVAC controls, and various industrial process control applications.

Designed for DIN rail mounting ensuring easy and secure installation. Operates at supply voltages of 250 V dc, 12 V ac, and 240 V ac. Features a star-delta mode with one timer function for versatile control applications.

Compact dimensions of 100 mm height, 90 mm length, and 22.5 mm width optimize panel space. Equipped with cage clamp terminals for stable and secure electrical connections. IP20 rated for protection against solid foreign objects ensuring durability.

Wide operating temperature range from -25°C to 60°C suitable for various industrial environments. Contact current rated at 3 A supporting moderate load applications. Meets international standards including CSA, UL, and IEC for quality and safety compliance.

Engineered in Germany as part of the Siemens 3RP25 series known for robust industrial relays. Explore more industrial Timer Relays and Siemens automation products on EnvMart to enhance your electrical control systems.