ABB, a global leader in industrial automation and digital solutions, has launched the high-performance INNPM22 central digital I/O module unit. With its advanced technology architecture and highly flexible configuration capabilities, this module has become an ideal solution for equipment data acquisition, signal processing, and real-time control in many complex industrial scenarios. The INNPM22 module features a high-density I/O point design, which enables efficient integration of multiple sensor and actuator signals. It also supports high-speed data transmission and multi protocol compatibility, ensuring precise sensing and rapid response to various parameters on the production site. Its sturdy and durable industrial grade design enables it to adapt to harsh environments such as high temperature, high humidity, and strong electromagnetic interference, providing stable and reliable data support for industrial automation systems. Whether it is continuous control in process industries or precision operations in discrete manufacturing, the ABB INNPM22 module can help enterprises achieve dual improvement in production efficiency and product quality with its excellent performance.

1、Product Specifications

●I/O points and density

●I/O points: Usually supports I/O configurations of 600 or more points, and the specific number can be expanded according to project requirements.

●Module density: Single module supports 4 to 32 point I/O, modular design facilitates flexible configuration.

●Working voltage: 24V DC power supply, suitable for standard voltage environments in industrial sites.

●Power consumption: Low power design, with a typical power consumption of less than 10W, reducing system operating costs.

●Communication Protocol: Supports multiple industrial communication protocols, such as Modbus, Profibus, Ethernet/IP, etc., and is compatible with mainstream industrial networks.

●Network redundancy: Optional redundant communication modules are available to ensure high reliability of communication links.

●Protection level: IP20 protection level, suitable for indoor installation environment.

●Working temperature:- 20 ° C to 60 ° C, meeting the requirements of harsh industrial environments.

●Installation method: DIN rail or panel installation, easy to integrate into existing control cabinets.

●Size: Compact design, module width is usually 17.5mm or 35mm, saving space.

2、Functional Description

●Redundant design: Supports redundant configuration of control units, power modules, and communication links to ensure stable operation of the system in the event of a single point of failure.

●Fault diagnosis: Built in self diagnostic function, which can monitor the module status in real time and quickly locate the fault point.

●Quick response: The processing speed can reach 1500 μ s, meeting the requirements of high-speed control.

●High precision control: supports high-precision analog input/output, suitable for precision control scenarios.

●Modular expansion: By adding I/O modules or communication modules, the system scale can be easily expanded.

●Distributed architecture: supports multi site distributed deployment, facilitating centralized management and monitoring of large factories.

●Hot swappable function: Supports module hot plugging to reduce downtime.

●Software tools: Provide supporting programming and configuration software (such as ABB's Control Builder or System 800xA) to simplify system development and debugging.

●Permission management: Supports multi-level user permission management to ensure the security of system operations.

●Data encryption: Optional communication encryption module to protect data transmission security.

3、 Application scenarios

●Process automation: a process control system suitable for industries such as chemical, petroleum, and power.

●Manufacturing industry: used for automated control of production lines, such as automotive manufacturing, food and beverage, etc

●Infrastructure: Applied to public facilities such as water treatment and traffic signal control.

4、 Summary

ABB INNPM22 has become a leading player in the field of industrial automation due to its high reliability, flexible scalability, and powerful communication capabilities. Its modular design, redundant configuration, and rich communication interfaces enable it to adapt to various complex industrial application scenarios.

Product website：

Search ABB INNPM22 at www.3splc.com