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This is a Siemens 6ES7131-4BD01-0AA0 electronic module for the SIMATIC ET 200S distributed I/O system. The part number corresponds to a packaging unit containing five identical modules. Each module provides four standard digital inputs for 24V DC signals within an extremely compact 15mm width, enabling high-density I/O configurations in control cabinets. Engineered for reliability, it features a wide input voltage range and reverse polarity protection, making it suitable for demanding industrial automation environments. The module's consistent input delay and support for long cable runs offer predictable performance and flexibility in system design.
| Specification | Value |
|---|---|
| Manufacturer | Siemens |
| Part Number | 6ES7131-4BD01-0AA0 |
| Product Family | SIMATIC DP |
| System Compatibility | SIMATIC ET 200S |
| Module Type | Digital Input Module |
| Number of Inputs | 4 per module |
| Rated Input Voltage | 24V DC |
| Input Voltage Range | 20.4 to 28.8V DC |
| Input Signal "1" Threshold | 15V to 30V |
| Input Signal "0" Threshold | -30V to +5V |
| Power Consumption (Typical) | 0.7 W |
| Encoder Supply Output Current | 500 mA |
| Input Delay (0 to 1 / 1 to 0) | 2 to 4.5 ms (Typical 3 ms) |
| Max. Cable Length (Shielded) | 1000 m |
| Max. Cable Length (Unshielded) | 600 m |
| Module Width | 15 mm |
| Packaging Unit | 5 modules |
| Shipping Weight | 0.95 kg |
| Package Dimensions (Calculated) | 2.5 cm x 5.1 cm x 83.8 cm |
| Country of Origin | Germany |
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Returns & Warranty



This is a Siemens 6ES7131-4BD01-0AA0 electronic module for the SIMATIC ET 200S distributed I/O system. The part number corresponds to a packaging unit containing five identical modules. Each module provides four standard digital inputs for 24V DC signals within an extremely compact 15mm width, enabling high-density I/O configurations in control cabinets. Engineered for reliability, it features a wide input voltage range and reverse polarity protection, making it suitable for demanding industrial automation environments. The module's consistent input delay and support for long cable runs offer predictable performance and flexibility in system design.
| Specification | Value |
|---|---|
| Manufacturer | Siemens |
| Part Number | 6ES7131-4BD01-0AA0 |
| Product Family | SIMATIC DP |
| System Compatibility | SIMATIC ET 200S |
| Module Type | Digital Input Module |
| Number of Inputs | 4 per module |
| Rated Input Voltage | 24V DC |
| Input Voltage Range | 20.4 to 28.8V DC |
| Input Signal "1" Threshold | 15V to 30V |
| Input Signal "0" Threshold | -30V to +5V |
| Power Consumption (Typical) | 0.7 W |
| Encoder Supply Output Current | 500 mA |
| Input Delay (0 to 1 / 1 to 0) | 2 to 4.5 ms (Typical 3 ms) |
| Max. Cable Length (Shielded) | 1000 m |
| Max. Cable Length (Unshielded) | 600 m |
| Module Width | 15 mm |
| Packaging Unit | 5 modules |
| Shipping Weight | 0.95 kg |
| Package Dimensions (Calculated) | 2.5 cm x 5.1 cm x 83.8 cm |
| Country of Origin | Germany |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Germany
|