Siemens 6ES7407-0KR00-0AA0

The Siemens part number 6ES7407-0KR00-0AA0 is a fail-safe signal module expertly crafted for the S7-300 automation system, making it an ideal choice for safety-critical applications where reliability is paramount. This module guarantees operational safety by automatically transitioning to a secure state in case of a failure, thereby protecting both the system and its users. Engineered to handle a rated current of 10 amps and operating at 24V DC, it functions effectively within a temperature range of -20°C to 60°C, ensuring adaptability in various environmental conditions. With humidity tolerances from 5% to 95% relative humidity, this module is versatile enough for a wide array of settings. While specific alarm or error codes are not provided, it is equipped to support diagnostics through its user manual, which also details installation and troubleshooting guidelines. Integration with Siemens' SIMATIC software facilitates seamless programming, enabling users to configure safety functions and align the module with other system components. Overall, this signal module is a robust solution for enhancing safety and performance in automation systems.