3SK2112-2AA10 SIEMENS

The SIRIUS 3SK2112-2AA10 is a basic unit from the 3SK2 series of safety relays, designed to enhance safety in industrial automation systems. This compact unit features 10 fail-safe digital inputs (F-DI), 2 fail-safe digital outputs (F-DQ), and 1 standard digital output (DQ), operating on a 24 V DC power supply. The relay's parameters can be configured using the SIRIUS Safety ES software, allowing for flexible adaptation to specific application requirements. With a narrow width of 22.5mm, it saves valuable space in control cabinets. The spring-type terminals ensure reliable and vibration-resistant connections. It is suitable for safety applications up to SILCL 3 (according to DIN EN 62061) and Performance Level E (according to ISO 13849-1). The 3SK1 output expansions and 3RM1 fail-safe motor starters can be easily connected via the device connector, expanding the functionality and scope of the safety system. This safety relay provides a robust and versatile solution for implementing safety functions in a wide range of industrial machinery and equipment. Its parameterizable nature and connectivity options make it a valuable component for modern safety-related control systems.