Siemens 6ES7138-4FA04-0AB0 S7 ET 200S Digital Input Module 4/8 F-DI PROFIsafe

All the best /Klaus

For sale is a Siemens SIMATIC S7 ET 200S Digital Input Module, model 6ES7138-4FA04-0AB0, in good used working condition. This safety-rated PROFIsafe module features fail-safe inputs for critical automation systems and is ideal for expanding or maintaining ET 200S distributed I/O racks in factory automation applications.

Technical Specifications:

• Brand: Siemens

• Model: 6ES7138-4FA04-0AB0

• Series: SIMATIC S7 ET 200S

• Type: Digital Input Module, 4/8 F-DI PROFIsafe

• Channels: 4 or 8 fail-safe (F-DI) inputs

• Protocol: PROFIsafe for safety-critical automation

• Certifications: CE, UL, ATEX for hazardous location use

• Country of Origin: Made in Germany

Key Features:

• PROFIsafe certified for demanding safety applications

• Flexible configuration for either 4 or 8 digital fail-safe inputs

• Diagnostic indicators and configuration switches for fast setup and troubleshooting

• Robust connections, highly modular for easy expansion in ET 200S racks

Collector / Background Information:
Siemens ET 200S safety modules like the 6ES7138-4FA04-0AB0 are increasingly rare and highly regarded for their reliability in industrial and factory environments. Safety and PROFIsafe components are vital for maintaining compliance and uptime in automation projects, making these modules valued by both engineers and vintage Siemens collectors.

Condition:

• Good working used condition, fully tested and verified operational

• Shows normal signs of prior use/installation

• All connectors, adjustment dials, and diagnostic LEDs intact