Complete Siemens 6es7138-4fb03-0ab0 Now 75% Cheaper [ra4nbTS2]

Complete Siemens 6es7138-4fb03-0ab0 Now 75% Cheaper [ra4nbTS2] | Fail-Safe Digital Input Module for SIMATIC ET 200S Systems

Overview

The Complete Siemens 6es7138-4fb03-0ab0 Now 75% Cheaper [ra4nbTS2] is a fail-safe digital input module for the SIMATIC ET 200S distributed I/O system, featuring 2 safety digital inputs (F-DI) at 24V DC. Designed for safety-related applications up to SIL 3 (IEC 61508) and PL e (ISO 13849-1), this module supports safe signal acquisition in critical automation environments and requires a separate terminal module for operation.

Key Features

• Digital Inputs: 2 fail-safe (F-DI), 24V DC

• Function: Safe signal acquisition for emergency stop, sensors, or switches

• Mounting: Plug-in on ET 200S backplane with separate terminal

• Channel Isolation: Electrically isolated inputs

• Safety Standards: SIL 3 (IEC 61508), PL e (ISO 13849-1), Category 4

• Width: Compact 15mm design

• Status Indication: Diagnostics LEDs per channel

• System Integration: Works with PROFIsafe via PROFINET/PROFIBUS

• Module Type: Electronics module only – terminal base required

Technical Specifications

• Part Number: 6ES7138-4FB03-0AB0

• Series: SIMATIC ET 200S

• Channels: 2 Fail-Safe Digital Inputs

• Input Voltage: 24V DC

• Input Delay: Configurable via engineering software

• Power Supply: Via ET 200S backplane

• Protection Class: IP20

• Width: 15 mm

• Operating Temperature: -25°C to +60°C

• Standards: IEC 61508, EN ISO 13849-1, CE, UL, cULus

Applications

• Emergency stop buttons

• Safety door monitoring

• Light curtains and safety sensors

• Functional safety integration with ET 200S

• Machine and process safety systems

Why Choose the 6ES7138-4FB03-0AB0?

• Certified Fail-Safe Operation: Suitable for SIL 3 and PL e systems

• Compact Footprint: Saves panel space in ET 200S assemblies

• Flexible Safety Integration: PROFIsafe-compatible via PROFINET or PROFIBUS

• Clear Diagnostics: LED indicators improve maintenance response

• Reliable Siemens Performance: Trusted in safety-critical applications

Order Now

The Complete Siemens 6es7138-4fb03-0ab0 Now 75% Cheaper [ra4nbTS2] is available and ready for global shipment.