Description
The Siemens 6ES7131-4BF00-0AA0 is an electronics module for ET200S, providing 8 digital inputs at 24 V DC within a compact 15 mm design. It is ideal for distributed automation systems, ensuring efficient signal acquisition in limited space applications.
Key Features
Electronics module for ET200S
8 digital inputs (DI), 24 V DC
Slim 15 mm width
High integration density
1 unit per packing unit
Warranty & After-Sales
Factory new: Kairock 1-year warranty
Second-hand: Kairock 3–6 months warranty
Professional technical support
Delivery Time
Stock: 3–5 working days
Non-stock/custom: per agreement
Why Choose Kairock
100% genuine Siemens ET200S module
Compact design, high reliability
Global supply with Chinese sourcing advantage
Professional supply chain and warehouse management
Applications
ET200S distributed I/O
Compact automation systems
Industrial signal input processing





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