Siemens 3RP25 Series DIN Rail Timer Relay, 1-Contact, 12 to 240 V dc, 12 V ac, 240 V ac, 0.05 s to 100 h 3RP2555-2AW30

Siemens 3RP2555-2AW30 is a high-performance DIN Rail Timer Relay designed for precise timing control in electrical and automation systems. This timer relay model features a single SPDT contact and is capable of managing switching operations with time delays ranging from 0.05 seconds up to 100 hours, making it adaptable for a wide range of industrial applications.

It supports a versatile supply voltage range from 12 to 240 V DC and AC, providing global applicability. The compact design includes push-in terminals and is intended for DIN rail mounting, facilitating straightforward installation and wiring in control cabinets.

Engineered to operate in harsh industrial environments, the relay withstands temperatures from -25°C to 60°C and is protected by an IP20 enclosure. The device includes user-friendly features such as an LED indicator and a time range selector switch on the front panel, allowing easy operation and configuration.

This timer relay complies with several international standards including IEC 61812-1, IEC 61000 series, and UL contact rating, guaranteeing reliable and safe operation in automation, manufacturing, HVAC, and electrical control systems.

Dimensions of 100 mm height, 17.5 mm length, and 91.6 mm width ensure compact installation space usage. The product is part of Siemens’ 3RP25 series, known for multifunctional timer features that replace the earlier 3RP15 series, with improved enclosure design and terminal configurations.

Supports a wide timing range from 0.05 s to 100 h for flexible automation control. Single SPDT contact with 5A current rating suitable for various electrical loads. Robust DIN rail mounting with push-in terminals for quick installation.

Wide supply voltage range from 12 to 240 V AC/DC adaptable globally. IP20 rated enclosure protecting against solid particles, fits industrial standards. Operating temperature range ensures reliable performance in industrial environments.

LED indication and front time range selector enhance usability. Meets multiple IEC and UL standards for safety and EMC compliance. Compact dimensions optimize panel space usage. Manufactured in Germany ensuring high quality and reliability.

This Siemens Timer Relay is ideal for industrial automation, manufacturing process control, HVAC systems, and general electrical timing applications where precision and reliability are paramount. It is a practical choice for engineering professionals seeking an enduring and flexible timing solution.

Explore the wide range of Siemens relays and timer control devices on EnvMart for efficient electrical system design and implementation.