TRICONEX T8403 Digital input module
TRICONEX T8403 Digital input module
TRICONEX T8403 Digital input module
TRICONEX T8403 Digital input module

TRICONEX T8403 Digital input module

1.Warranty time: 1 year

2.Delivery time: 3-5 days

3.Product quality: new or discontinued second-hand

1. We are a global trading company, we have a large stock of spare parts, we also produce energy storage batteries

2. Our main sales products are industrial automation control equipment accessories, such as: controller board, processor module, communication module, input and output module, power module (various circuit boards and cards), touch screen, servo driver, servo motor, sensor, cable......

3. We can not only provide new products, but also supply cold and discontinued spare parts, all the discontinued parts will go through strict testing to ensure the reliability of product performance, so that customers can buy and use at ease

4. For more information, please contact us: Contact: Amy | Email: saul01@qq.com | Tel(WhatsApp/Wechat): +86-15359298283


The TRICONEX (or ICS TRIPLEX) T8403 digital input module is a device used in a wide range of industrial automation and control systems. The following is a clear summary of the features and functions of the module:


Multi-channel input:

The T8403 digital input module has multiple digital input channels, allowing simultaneous reception of digital signals from multiple external devices. This multi-channel design enhances the integration and data processing capability of the system.

High speed response:

The module supports high-speed input function, ensuring that the system can quickly respond to changes in external input signals. This is critical for application scenarios that require real-time control.

Discrete signal monitoring:

The module is suitable for monitoring the state changes of discrete signals such as switches, buttons, sensors, etc. It can capture the changes of these signals in real time and provide accurate data support for the control system.

High reliability and durability:

As part of the ICS TRIPLEX family of products, the T8403 digital input module offers high reliability and durability. It can operate stably in harsh industrial environments to ensure the continuity and stability of the system.

Channel isolation:

The module provides channel isolation to ensure independence between each input channel. This helps prevent signal interference and improves data accuracy and reliability.

Configuration flexibility:

The T8403 provides a variety of configuration options, which can be flexibly configured according to the specific application requirements. This flexibility allows the module to adapt to a variety of complex industrial automation and control scenarios.

Fault tolerance:

The module supports triple modular redundancy (TMR) architecture with strong fault tolerance. In case of failure, it can maintain the normal operation of the system and improve the reliability and availability of the system.

Comprehensive diagnostics, monitoring and testing:

The T8403 provides comprehensive diagnostic, monitoring, and testing capabilities. These features help to quickly identify faults and improve system availability and reliability.

Supports hot backup and module standby slot configurations:

The module supports hot spare and standby slot configurations. This allows automatic or manual switching to the standby module in case of failure, thus ensuring continuous operation of the system.

Other features:

The T8403 digital input module may also have other features such as anti-interference, programmability, ease of installation and maintenance, etc. These features further enhance the module's performance and ease of use.

In conclusion, the TRICONEX T8403 digital input module is a key component in industrial automation and control systems due to its multi-channel input, high-speed response, discrete signal monitoring, high reliability and durability, channel isolation, configuration flexibility, fault tolerance, comprehensive diagnostic monitoring testing, and support for hot backup and module spare slot configuration.


TRICONEX T8403 Digital input module

TRICONEX T8403 Digital input module(图1)


TRICONEX T8403 Digital input module

TRICONEX T8403 Digital input module(图2)


TRICONEX T8403 Digital input module

TRICONEX T8403 Digital input module(图3)

TRICONEX T8403 Digital input module


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