Siemens Digital Input Module Fail-Safe SIMATIC ET 200S distributed I/O platform 6ES7138-4FB04-0AB0

Siemens Digital Input Module Fail-Safe SIMATIC ET 200S distributed I/O platform 6ES7138-4FB04-0AB0

Product Description

Siemens 6ES7138-4FB04-0AB0 is a fail-safe digital output (F-DO) module designed for safety-critical automation systems using the SIMATIC ET 200S distributed I/O platform. It provides multiple transistor outputs with integrated diagnostics and safety functions via PROFIsafe. This module is engineered for functional safety up to SIL 3 (IEC 61508) and Performance Level e (ISO 13849-1), making it suitable for emergency stop, interlock, and other safety logic tasks in industrial applications. It can be used with ET 200S stations on both PROFIBUS DP and PROFINET (with the appropriate interface modules such as IM151-3 HF).

Technical Specifications

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