In the field of industrial automation and process control, safety and reliability are of Paramount importance. Triconex, the world’s leading supplier of safety instrumentation systems, recently introduced its new digital input module, the 3501TN2, marking another advance in industrial safety control technology.

The 3501TN2 module is a high performance, high reliability Safety Instrumentation system (SIS) controller designed specifically for industrial applications. With 32 channels of digital input, it is able to receive digital signals from various field devices and convert them into security logic signals for control of security systems. The module is designed to meet several safety standards, including IEC 61508 and SIL 3, ensuring its safety and reliability in critical applications.

In terms of technical specifications, the input signal type of the 3501TN2 module is a digital quantity (dry contact, voltage signal), the input signal range is 24V DC, and the output signal type is a safety logic signal. It also has a global bus communication interface, an operating temperature range of -40°C to +85°C, an IP65 protection class, and a 19-inch rack size, making it ideal for use in harsh industrial environments.

TRICONEX 3501E

In addition, the 3501TN2 module has a highly reliable redundant design, which ensures the normal operation of the system even if a single channel fails. Its high precision and rich fault diagnosis functions provide users with powerful monitoring and control capabilities.

The 3501TN2 module has a wide range of applications, including oil and gas, chemicals, power, nuclear power, manufacturing and transportation. Since its founding in 1983, Triconex has been committed to improving the safety and reliability of industrial processes and reducing the risk of accidents.

Concluding remarks:

The introduction of the Triconex 3501TN2 digital input module not only enrichis Triconex’s product line, but also brings new technology options to the world of industrial automation and process control. Its high performance and easy integration will help more enterprises to optimize the production process and enhance their competitiveness.