SIEMENS 3RK1205-0BE00-0AA2

Siemens SIRIUS AS-Interface Safety Module 3RK1205-0BE00-0AA2 Description The Siemens 3RK1205-0BE00-0AA2 is a compact and reliable safety module from the SIRIUS product family, designed for use in AS-Interface networks. It provides two failsafe digital inputs (2 F-DI) for monitoring safety devices such as emergency stop buttons, safety gates, or light curtains. With its IP20 protection and S22.5 enclosure, it is suitable for installation in control cabinets. This module facilitates the simple and efficient implementation of safety functions up to SIL 3 and PL e. Specifications Manufacturer: Siemens Product Line: SIRIUS Model: 3RK1205-0BE00-0AA2 Function: AS-Interface Safety Module Inputs: 2 Failsafe Digital Inputs (2 F-DI) Enclosure Type: S22.5 Degree of Protection: IP20 Terminal Type: Screw terminals Supply Voltage: via AS-Interface Label Info Type: 3RK1205-0BE00-0AA2 EAN: 4011209590427 Product Version: E07 Instruction Order No.: 3RK1701-2WB03-1AA1 Application This module is ideal for applications in machine building and plant engineering where safety signals need to be integrated into a decentralized AS-i network. It is commonly used for monitoring emergency stop circuits, protective door interlocks, and other safety-related sensors, ensuring a safe shutdown of machine operations when a hazard is detected. Country of Origin Made in Germany. CO2 Impact By purchasing this pre-owned module, you are contributing to a circular economy and preventing approximately 8 kg of CO2 emissions that would have been generated by the production of a new unit. This saving is equivalent to the CO2 absorption of a small tree over several years. Availability This item is in stock and ready for immediate dispatch. As an obsolete component, it is an excellent choice for maintaining existing installations without the need for extensive system upgrades. Order now from profideals for expert support and fast delivery. FAQ Question?What is the significance of the product version (E-Stand) *E07* on this module?The product version, or ‘E-Stand’, indicates the hardware and firmware revision of the device. Version E07 is a specific release, and it’s important to ensure compatibility if you are replacing an identical module in an existing, validated safety system. Different versions may have minor changes that could affect system behavior. Question?Can I use this 3RK1205-0BE00-0AA2 module with a modern AS-i Master V3.0?Yes, this module is specified for AS-i Specification V2.1 but is fully compatible with V3.0 AS-i masters. It will function correctly in a network with a newer master, although it will not support the extended features exclusive to V3.0 slaves. Question?What is the primary difference between this model and its successor, the 3RK1205-0BG00-0AA2?The primary differences are typically related to internal component updates, improved diagnostics, or expanded certifications to meet newer standards. Functionally, they are designed to be largely compatible for replacement purposes, but it is always recommended to consult the technical documentation for any specific application changes. Last Update: Friday, March 13, 2026 profideals is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners.