SIEMENS 6ES7138-4FA04-0AB0 SIMATIC DP Module ET200S 4/8 F-DI PROFIsafe w/o embase

Buy online your SIEMENS 6ES7138-4FA04-0AB0 SIMATIC DP Module ET200S 4/8 F-DI PROFIsafe w/o embase from UK e-store Cnc-shopping UK, specialist in CNC machine-tools spare parts.

The SIEMENS SIMATIC 6ES7138-4FA04-0AB0 is a digital input module for ET 200S distributed I/O systems. It acquires safety-related 24 V DC signals and communicates via PROFIsafe over PROFIBUS DP or PROFINET, making it suitable for safety applications on CNC machines and automated production lines.

This module provides 4 or 8 F-DI channels for monitoring emergency stops, safety guards, and light curtains. It supports safety functions up to Category 4, SIL 3, and PL e, depending on the system configuration. With a compact 30 mm width, it is designed for installation in compatible ET 200S stations and without a TM-E30C44-01 embase.

This SIEMENS safety module is a suitable replacement unit or spare part for compatible SIMATIC S7 installations. Each unit can be tested before shipment and is covered by Cnc-shopping's warranty. We also offer assistance with obsolete part sourcing, repair and exchange services, and worldwide shipping, subject to availability.

Frequently asked questions about 6ES7138-4FA04-0AB0:

Does this include the ET 200S base unit and terminals?
No. The item is supplied without the base. Reuse the existing ET 200S base unit from your rack or select a compatible keyed base for F-modules.

What networks and controllers does it work with?
It is intended for ET 200S stations on PROFIBUS DP using PROFIsafe, typically controlled by S7-300F or S7-400F CPUs, and can be integrated with newer F-CPUs through suitable interface modules.

What input voltage is expected on the channels?
The module is designed for 24 V DC safety-related signals such as E-Stop contacts, guard switches or safety relay outputs in accordance with the project configuration.

Any setup considerations when replacing a faulty unit?
Match the Siemens ordering code, reuse the correct keyed base, and ensure the PROFIsafe parameters including the F-address align with the existing project so diagnostics and channel behavior remain consistent.