The ABB DI651 is a digital input module manufactured by ABB that has a variety of applications in industrial automation and control systems. According to the search results, the following are some application cases and features of ABB DI651 module:
Automated packaging solutions: The DI651 can be used as part of an automated packaging line to work with BRIXX® systems to automate the operation of products such as packaging, cartons and pallets. The system includes conveyor belts and robotic modules that work with an intuitive software overlay to enable flexible configuration and automated processes
Industrial applications: The DI651 module is suitable for a variety of industrial applications, providing reliable and accurate digital input signals. It is small and easy to install, with a variety of features such as 8 DI irrigation/sources, 24VDC input, 8 number of digital inputs, input voltage type AC/DC, maximum input voltage 30V, delay time 8ms, connection type pluggable, and protection level IP20
Features and precautions: The DI651 module has multi-channel inputs, isolated inputs, compatibility with ABB control systems, communication interfaces that support DeviceNet or other fieldbus protocols, status indicators, and can be configured and diagnosed by ABB software tools. At the same time, it is necessary to pay attention to electrical isolation, signal compatibility, power supply and grounding, wiring and connection, environmental conditions, installation position, software configuration, maintenance and inspection, safe operation, update and support
Processing signal types: The DI651 module can process different types of digital signals, such as switching signals, pulse signals, status signals, etc., and may have multiple input channels to monitor multiple digital signals simultaneously
This information demonstrates the diversity and flexibility of ABB DI651 modules in automation control systems to meet the needs of different industrial applications.

Industrial robots have a wide range of applications in many fields, including but not limited to the following aspects
Automotive industry: ABB industrial robots are used in the automotive industry for welding, assembly, handling and spraying. They enable efficient and precise welding, fast and accurate assembly and handling of parts, and high quality, uniform spraying results
Electronics industry: ABB industrial robots are widely used in the electronics industry for surface mounting, inspection, assembly and packaging. They can quickly and accurately complete the installation of components, carry out comprehensive and accurate testing of electronic products, and quickly and accurately complete the assembly and packaging of parts
Food industry: ABB industrial robots are also used in automated production lines in the food industry for palletizing, packing, packaging and labeling. They can quickly and accurately complete the palletizing and packing of materials, improving production efficiency and product quality
In addition, ABB’s automation products provide high performance, flexible solutions and are effectively deployed in a variety of industries and applications, including water, infrastructure, data centers, renewable energy, mechanical automation, materials handling, Marine and more

ABB DI581-S is a secure digital input module, and its application scenarios in industrial automation include but are not limited to the following:
Safety Automation applications: The DI581-S module is used for safety automation, providing monitoring and control of safety performance
Digital signal monitoring: The module contains multiple digital input channels that connect external devices or sensors to monitor the status of digital signals
Support for different security levels: The module supports the configuration of different security levels to ensure that the system responds appropriately to failures and dangerous events
A variety of communication interfaces: equipped with a variety of communication interfaces to achieve data transmission and monitoring with other control systems and equipment
Industrial applications: Widely used in industrial fields, such as manufacturing, electricity, oil and gas, chemical industry, etc., to achieve safety control and monitoring
Electrical isolation: Ensure electrical isolation between the input signal and the control system to improve the reliability and safety of the system
Automatic production line control: receive and process sensor signals in real time to achieve automatic control and monitoring of equipment
Intelligent manufacturing and intelligent logistics: for the digitization and intelligence of production processes and the automatic control of warehouse and logistics equipment
Building automation and smart buildings: Automatic control and monitoring of lighting, air conditioning, elevators and other equipment to improve energy efficiency and safety
The DI581-S module has high-speed input capability and isolation protection, supports multiple input types and configurations, and is programmable and flexible to adapt to different application requirements