Siemens 6ES7138-4FR00-0AA0

Siemens 6ES7138-4FR00-0AA0 is a versatile electronic module for the ET 200S series, specifically designed for industrial automation control systems, offering high reliability and safety. The module supports input voltages of 24V DC/AC 24-230V and provides one relay output (2 normally open contacts), capable of handling up to 5A of output current, suitable for 24V DC and 24-230V AC load voltages. With a compact 30 mm overall width, it is easy to install on standard DIN rails. The module meets the safety requirements of Category 4 (EN 954-1), SIL3 (IEC 61508), and PLE (ISO 13849), making it ideal for high-safety control applications where the system must automatically switch to a safe state in case of failure.   hot selling   1 year warranty   Best choice and best discounts   Contact us:alice@cn2014.com