3HNM07686-1 Pressure control valve

3HNM07686-1 Pressure control valve
ABB 3HNM07686-1 is a pressure control valve primarily used in industrial process control and fluid systems.
This pressure control valve has the following main features and functions:
High precision regulation: The use of advanced regulation technology, can accurately control the pressure of the fluid system to meet the needs of different processes.
Good stability: it can maintain the stability of pressure under various working conditions, which helps to improve the stability of the production process and product quality.
Flow control: In addition to pressure regulation, the flow of fluid can be controlled by adjusting the opening of the valve to affect the speed and amount of fluid through the pipeline.
Overvoltage protection: In some applications, it can be used to protect the system from excessive pressure and prevent equipment damage or system failure.

ABB 3HNM07686-1 pressure control valves are used in a wide range of applications, mainly in industrial process control and fluid systems, to ensure that fluids maintain a specific pressure level in the system. Specifically, its application areas include:
Industrial automation: In automation systems, ABB 3HNM07686-1 pressure control valves are used to maintain the stability of fluids or gases within a set pressure range, which is essential to ensure the continuity of the production process and product quality.
Manufacturing: In the manufacturing process, the pressure control valve is used to control the pressure of the fluid or gas, ensuring the consistency and quality of the product manufacturing. Whether it is automotive manufacturing, machine building or other manufacturing industries, ABB 3HNM07686-1 can play a key role.
Chemical industry: In chemical production, due to the involvement of a variety of chemical reactions and processes, the pressure control requirements are extremely high. The ABB 3HNM07686-1 pressure control valve can be used to manage and control pressure in different chemical processes to ensure safe production, controlled operation and prevent production accidents caused by pressure fluctuations.
In addition, ABB 3HNM07686-1 pressure control valves are also widely used in many industrial and commercial fields such as oil and gas, electric power generation, water treatment, water supply and drainage systems to meet the specific needs of fluid control in these fields.

ABB 3HNM07686-1 parameters are as follows:
CPU board: includes microprocessor and RAM memory, real-time clock, LED indicator, INIT button and CompactFlash interface;
Base plate: two RJ45 Ethernet ports (CN1, CN2) and two RJ45 serial ports (COM3, COM4) for connecting to the control network;
Ethernet address: Hardware identification is provided for each CPU, and the address can be found on the Ethernet address label on the TP830 substrate.
Protection class: IP20, no case required;
Configurability: Use 800xA control builder controller for configuration;
EMC Certification: The controller has EMC certification;
Communication connectivity standards: Hardware based on communication connectivity standards (Ethernet, PROFIBUS DP, etc.).