
Siemens 6ES7143-5BF00-0BL0 IO-Link I/O Module Inquiry
This listing details the Siemens SIMATIC ET 200AL series component designed for industrial automation tasks. Users may submit inquiries to gather specific technical data regarding its operational parameters.
Quick Facts
- Part number
- 6ES7143-5BF00-0BL0
- Brand
- Siemens
- Category
- I/O Modules
- Product type
- IO-Link I/O modules
- Lifecycle
- Active Product
- Dimensions
- 17.8 x 4.7 x 4.2 cm
- Net weight
- 0.143 Kg
- Source category
- IO-Link I/O modules
Product Overview
The Siemens 6ES7143-5BF00-0BL0 belongs to the SIMATIC ET 200AL family, providing robust input and output capabilities for automated systems.
This unit features digital inputs and outputs rated at 24 V DC, supporting connections via eight M8 ports for versatile integration.
Technical Review Notes
- The device operates within the SIMATIC ET 200AL product line, ensuring reliable performance in demanding industrial environments.
- It functions as an IO-Link I/O module, facilitating communication between field devices and the central control system efficiently.
- The module provides four digital inputs and four digital outputs, each capable of handling currents up to 0.5 A.
- Power supply requirements are met through a 24 V DC connection, aligning with standard industrial control voltage levels.
- Physical connectivity is established via eight M8 sockets, allowing for compact and secure wiring arrangements on the machine panel.
- The housing offers a high degree of protection rated at IP67, safeguarding internal components against dust and temporary water immersion.
Model Identification
- The part number 6ES7143-5BF00-0BL0 uniquely identifies this specific configuration within the Siemens automation portfolio.
- The normalized identifier 6ES71435BF000BL0 removes hyphens for database indexing and systematic catalog management purposes.
- Current lifecycle status is recorded as Active Product, indicating ongoing manufacturing and support review details for new projects.
- Classification falls under IO-Link I/O modules, distinguishing it from other interface types within the broader ET 200AL range.
Technical Parameters
| Product type | IO-Link I/O modules |
|---|---|
| Lifecycle | Active Product |
| Dimensions | 17.8 x 4.7 x 4.2 cm |
| Net weight | 0.143 Kg |
| Source category | IO-Link I/O modules |
Parameters are factual source fields retained for model review.
Parameter Review
- Dimensions are recorded as 17.8 x 4.7 x 4.2 cm, providing spatial planning data for cabinet layout design.
- Net weight is listed at 0.143 Kg, assisting in load calculations for mounting structures and transport logistics.
- Source category path indicates placement under Automation technology, specifically within the SIMATIC ET 200AL segment hierarchy.
- Short description confirms the DIQ 4 plus DQ 4 configuration, detailing the exact mix of digital input and output channels.
- Protection rating of IP67 suggests suitability for harsh environments where exposure to contaminants and moisture is possible.
Catalog Classification
Image & Label Review
- Visual inspection should confirm the presence of eight M8 connector ports arranged along the front face of the unit.
- Labeling must clearly display the full part number 6ES7143-5BF00-0BL0 for accurate identification during physical verification steps.
- Housing integrity checks should verify the rugged plastic casing designed to withstand industrial mechanical stresses and vibrations.
- Connector alignment and pin configurations should match standard M8 specifications to ensure proper cable attachment and signal transmission.
Product Image Gallery

Inquiry Preparation
- Review project documentation to determine if the 24 V DC requirement aligns with existing power distribution networks.
- Verify space constraints within the control cabinet to ensure the 17.8 cm length fits the designated mounting rail area.
- Assess environmental conditions to confirm that IP67 protection meets the necessary standards for the installation location.
- Prepare technical questions regarding IO-Link master application context and specific diagnostic capabilities required for system integration planning.
Category Context
This module resides within the I/O Modules category, serving as a critical interface for field device connectivity.
It supports the SIMATIC ET 200AL series, known for its modular design and flexible expansion options in automation.
Users exploring this section often seek solutions for distributed I/O applications requiring high ingress protection ratings.
Review Notes
- Confirm that the digital input quantity matches the sensor count required for the specific application logic design.
- Ensure the output current capacity of 0.5 A per channel is sufficient for the connected actuator loads.
- Check that the M8 connector type is application context with the cabling infrastructure already present in the facility.
- Validate that the active product status ensures access to current technical manuals and support resources for deployment.



