In the field of metallurgical manufacturing, the precision of equipment control, environmental adaptability and spatial compatibility directly affect production efficiency. The current trend of localization in the industrial control field is accelerating continuously, and the demand for high-performance and highly adaptable domestic control components is becoming increasingly prominent. Tianjin Changdatong Technology Co., Ltd. has been deeply engaged in the research and development of industrial control components. Currently, it has formed a full range of integrated industrial membrane keyboard layouts with 16 keys, 32 keys, 64 keys, and 128 keys. Not only does it respond to the control requirements in different process scenarios with differentiated designs, but it can also serve as a domestic alternative to imported brands from Europe and other regions. On the basis of ensuring performance and reliability, Provide customers with more customized solutions that better meet the actual needs of domestic metallurgical manufacturing.

All models of the T-Key series continue to adhere to strict industrial-grade standards, maintaining consistent quality from core performance to safety design:

Environmental tolerance and long-lasting durability

The entire series has a protection grade of IP54 and can operate stably in a wide temperature range of -20 ℃ to +60℃, withstanding complex conditions such as dust and temperature differences commonly found in metallurgical workshops.

The button has a service life of up to 1 million hours, and the indicator light has a lifespan of 50,000 hours, reducing the maintenance frequency under high-frequency operations.

Diversified design

It adopts RGB three-color light combination indication. Through different combinations of the three primary colors, it can achieve customized matching and combination of light colors, which can meet various customized needs of customers on site. Adapt to diversified scenarios.

In response to the control complexity and space limitations of different processes in metallurgical manufacturing, each model of the T-Key series forms a gradient adaptation scheme through differentiated design of key numbers and functional layouts:

16-key (T-Key7800-16C) : With a compact design, it is more suitable for scenarios with limited space. It is ideal for single-point operation or simple process control requirements, providing a simple and intuitive interaction solution for small devices or local processes.

32-key (T-Key7800-32C) : It meets the centralized control requirements of medium-complexity processes, achieving a balance between the number of controls and space occupation. It is suitable for scenarios where multiple operation points need to be taken into account but space is limited, such as the interlocking operation of auxiliary equipment.

64-key (T-Key7800-64C) : It has a stronger control expansion capability, can handle multi-step linked process control, and is suitable for application scenarios that require a large number of operation instructions, providing support for area control in process production.

All our series of products support the PROFINET communication protocol. Through the software configuration process such as installing GSD files, topology configuration, and online connection provided by Botu, they can be quickly integrated into PLC systems and adapt to the control system architectures of different customers. Whether it is the simple integration of a small production line or the complex networking of a large metallurgical workshop, it can all meet the personalized process requirements of customers through key number selection, size adaptation and functional configuration.

From compact Spaces to complex control, from simple processes to integrated production, the T-KEY 7800 series industrial membrane keyboards cover the diverse needs of metallurgical manufacturing with a full range of layouts. With reliable performance and flexible adaptability, they have become a stable and efficient interaction choice in industrial control scenarios.