Operating Voltage:24V DC
Load Current:Up to 2A per channel
Number of Channels:16
Communication Interface:Profinet, EtherCAT
Relay Type:Optically Isolated
Dimensions:100mm x 50mm x 30mm
Weight:0.2kg
The Siemens 6ES7 142-4BF00-0AA0 Digital Output Module is designed to meet the demands of modern industrial automation, offering seamless integration with Siemens’ comprehensive range of PLC systems. Its robust design ensures reliability in harsh industrial environments.
With a switching speed of ≤ 2 ms, this module guarantees quick response times, crucial for applications requiring immediate control adjustments. The DC 24V operation ensures compatibility with a wide array of industrial circuits.
Each channel provides a maximum current of 0.5A, allowing for the control of devices with moderate power requirements. The compact design of the module optimizes space utilization on the control panel, making it an efficient choice for various installation scenarios.
The module is equipped with an IP20 enclosure protection rating, safeguarding against dust and light splashes, ensuring continuous operation even under adverse conditions. This feature enhances the durability and longevity of the module.
Equipped with a Profinet communication interface, the Siemens Digital Output Module facilitates easy integration with other Siemens PLC systems and external devices, streamlining the overall automation system architecture and enhancing operational efficiency.

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What are the main features of Siemens Siemens 6ES7 142-4BF00-0AA0 High Performance Digital Output Module?
Key features include: high-speed processing and real-time response, robust design for harsh industrial environments, easy integration with existing automation systems, advanced diagnostics and monitoring capabilities, and compliance with international industrial standards.
Where is Siemens Siemens 6ES7 142-4BF00-0AA0 High Performance Digital Output Module commonly used?
The Siemens Siemens 6ES7 142-4BF00-0AA0 High Performance Digital Output Module is widely used in distributed control systems, process automation, oil and gas refineries, chemical plants, and power generation. It is ideal for factories, plants, and facilities requiring dependable automation control.
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Premium automation components with full technical support available. This Industrial Communication Module is designed for demanding industrial environments. As a professional supplier of communication adapter and network module, we provide genuine products with competitive pricing and reliable after-sales service.
Our fieldbus module solutions are widely used in process automation and manufacturing environments. Whether you need a replacement part or a complete system upgrade, this communication adapter delivers consistent performance and long service life. We specialize in sourcing hard-to-find and obsolete automation components for legacy systems.
Common Applications:
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Key Features & Specifications Highlights:
- Competitive pricing with bulk order discounts available
- Extended lifecycle with proven reliability in harsh environments
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