
Siemens 6ES7131-6BF00-0DA0 Digital Input Module Inquiry
This inquiry page details the Siemens 6ES7131-6BF00-0DA0 digital input module within the SIMATIC ET 200SP series. Users may submit project documentation to initiate a formal review of this specific industrial automation component.
Quick Facts
- Part number
- 6ES7131-6BF00-0DA0
- Brand
- Siemens
- Category
- I/O Modules
- Product type
- Digital input modules
- Lifecycle
- Active Product
- Dimensions
- 7.9 x 6.8 x 2.4 cm
- Net weight
- 0.036 Kg
- Source category
- Digital input modules
Product Overview
The Siemens 6ES7131-6BF00-0DA0 functions as a high-speed digital input module designed for the SIMATIC ET 200SP distributed I/O system. It supports multiple operating modes including standard digital input, oversampling, and counter applications.
Recorded under the active product lifecycle, this module features a compact physical design with dimensions of 7.9 x 6.8 x 2.4 cm. The net weight is listed at 0.036 Kg, facilitating easy integration into various control cabinet layouts.
Technical Review Notes
- This unit operates as a DI 8x 24 V DC High Speed module, providing eight discrete input channels for signal processing.
- The device supports three distinct alternative operating modes to accommodate diverse application requirements and signal processing needs.
- Standard digital input functionality allows for the monitoring of binary signals from field devices connected to the module.
- Oversampling mode enhances signal reliability by capturing multiple samples per cycle to filter out noise or glitches effectively.
- The 4x counters capability enables the module to process high-frequency pulse signals for precise counting applications in machinery.
- Color code CC01 is recorded for visual identification purposes, aiding in quick recognition during installation and maintenance tasks.
Model Identification
- The part number 6ES7131-6BF00-0DA0 uniquely identifies this specific digital input variant within the broader Siemens automation portfolio.
- Normalized representation 6ES71316BF000DA0 removes hyphens for database indexing while maintaining the exact alphanumeric sequence of the original identifier.
- Brand attribution is clearly established as Siemens, indicating the manufacturer responsible for the engineering and production of this hardware.
- Category classification places this item firmly within the digital input modules segment of industrial automation hardware components.
Technical Parameters
| Product type | Digital input modules |
|---|---|
| Lifecycle | Active Product |
| Dimensions | 7.9 x 6.8 x 2.4 cm |
| Net weight | 0.036 Kg |
| Source category | Digital input modules |
Parameters are factual source fields retained for model review.
Parameter Review
- Physical dimensions are recorded as 7.9 cm in width, 6.8 cm in depth, and 2.4 cm in height for spatial planning.
- Net weight specification stands at 0.036 Kg, which is relevant for load calculations in rack or rail mounting systems.
- Pack quantity is listed as 1 unit per package, ensuring that inquiries reflect the correct volume of hardware being reviewed.
- Operating voltage level is specified as 24 V DC, aligning with standard industrial control system power distribution networks.
- Input channel count is fixed at eight digital inputs, providing a balanced interface density for typical control logic applications.
Catalog Classification
Image & Label Review
- Visual documentation should display the front face of the module showing the terminal blocks and status indicator LEDs.
- Label clarity is essential, ensuring the part number 6ES7131-6BF00-0DA0 is legible for verification against project specifications.
- Side profiles may illustrate the compact form factor, confirming the small footprint relative to other I/O module types.
- Connector details should highlight the plug-in mechanism characteristic of the ET 200SP series for ease of spare part record.
Product Image Gallery

Inquiry Preparation
- Review project documents to confirm that eight digital inputs meet the specific signal monitoring requirements of the application.
- Verify that the 24 V DC supply network is application context with the voltage ratings recorded for this input module.
- Assess whether high-speed processing capabilities are necessary for the intended signal frequencies in the control system design.
- Check physical space constraints to ensure the 7.9 x 6.8 x 2.4 cm dimensions fit within the allocated rack area.
Category Context
This module resides within the Automation technology sector, specifically targeting distributed I/O solutions for industrial processes.
It belongs to the SIMATIC ET 200SP family, known for modular scalability and high-performance communication capabilities.
The I/O modules classification encompasses both digital and analog interfaces used for connecting field devices to controllers.
Review Notes
- Confirm the active product status ensures ongoing engineering support and documentation review details for long-term project planning.
- Cross-reference the color code CC01 with existing system standards to maintain consistency in visual identification protocols.
- Evaluate the need for oversampling or counter modes based on the specific noise environment or pulse frequency present.
- Ensure all technical parameters align with the electrical characteristics defined in the system design documentation before submission.



