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ABB INNIS21 Product Introduction

Dec 06, 2025 ABB

ABB INNIS21 is a high-performance network interface module designed for industrial automation systems.The following is a detailed introduction to ABB INNIS21.

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Product Features

High-performance processor

INNIS21 uses a high-performance processor that can provide fast and reliable data processing capabilities to meet real-time control and monitoring needs.

Modular design

Supports the addition of a variety of digital and analog input/output modules,communication modules,and special function modules,with good scalability.

Multiple communication interfaces

Equipped with a variety of communication interface options,such as Ethernet,RS485 and Profibus,etc.,it is convenient for data exchange and remote monitoring with other devices.In addition,it also supports multiple communication protocols such as PROFINET,EtherNet/IP,Modbus TCP,etc.,so as to easily realize data exchange and collaborative work between different devices.

Wiring and installation advantages

The module adopts a”vertical tilt”design,which not only enhances the heat dissipation performance,but also makes wiring easy.At the same time,it can save more than 30%of the installation space.

The simple vertical wiring method reduces the cable path and unnecessary bending,improves the wiring efficiency,and reduces the wiring time by an average of 3 minutes per point.

Integrated algorithm

Integrated patented algorithm Profit Loop,compared with the traditional PID algorithm,can effectively improve the system stability by more than 30%.

Comprehensive diagnostic information

Provides comprehensive diagnostic information,which helps to quickly identify and solve communication problems,ensuring stable operation in various harsh environments.

Application scope

INNIS21 is mainly used for network connection and data communication between different devices in industrial automation systems.It is suitable for fields that require high stability,reliability and high performance,such as chemical,petroleum,electronics,aerospace,electrical,etc.

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Product advantages

Powerful functions

As a network interface module,INNIS21 has rich configuration options and powerful network communication functions,and users can flexibly configure it according to specific needs.

Easy to expand and use

The modular design makes it easy to integrate into the existing ABB automation system,and also facilitates subsequent function expansion and upgrades.

High reliability

After rigorous industrial environment testing,it ensures excellent performance in various application scenarios,providing users with stable and reliable network connection and data communication solutions.

In summary,ABB INNIS21 is a powerful,easy-to-expand and use network interface module that provides an efficient solution for network connection and data communication of industrial automation systems.

ABB INNIS21 Network Interface Slave Module
ABB
Featured Product

ABB INNIS21

Oct 10, 2025

The ABB INNIS21 Network Interface Slave module is a hardware device that provides a physical connection between a network and a slave device. It can be used to connect a variety of slave devices to a network, including PLCs, HMIs,

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