Functional advantages

The HB400 medium-sized PLC has the integrated capability to manage and control medium-to-large rotating equipment. When designing it, full consideration 

was given to the needs of real-time sharing of equipment information and collaborative work, enabling the joint integrated control of DCS, DEH, ETS, and TSI 

systems for large rotating equipment such as steam turbines, gas turbines, water turbines, and compressors.

The integrated system structure and series of application software of the HB400 medium-sized PLC can help users obtain decision-making information in a 

timely manner, coordinate the work of personnel in different departments, reduce maintenance costs, and improve production efficiency.

6U all-metal chassis structure with good electromagnetic compatibility;

The single chassis supports the configuration of 12 IO cards, and can be expanded to a maximum of 36 cards, supporting 3-chassis expansion;

Dual-machine redundancy, power supply redundancy, communication redundancy, online fault monitoring, safe and reliable;

Hot-swappable design for convenient installation and maintenance;

Supports online program upgrades;

Supports various detection cards such as displacement, vibration, differential expansion, and thermal expansion;

Supports multiple channel types such as SERVO, FI, AI, AO, DI, DO, RTD, and TC;

Highly scalable, supporting free combination of DEH, DCS, TSI, and ETS cards.

System structure diagram

Industry application

• 汽轮机

• 压缩机

• 燃机

Data download

Typical performance