ABB DSQC639 3HAC025097-00116 Programmable Logic Controller/Temperature Sensor

Functional Features

• Dual – Function Integration: It combines the functions of a programmable logic controller and a temperature sensor, realizing both automatic control of the metering station system and real – time monitoring of liquid temperature, which improves the integration and efficiency of the system.
• Wide Power Supply Adaptability: With a power supply range of 8-32 VDC, it can adapt to different power supply environments in industrial sites and ensure stable operation under various power supply conditions.
• High Isolation Performance: The 3000 VDC input and output isolation ensures that the product is not affected by interference between circuits during operation, improving the stability and reliability of signal transmission.
• Programmability: Through programming, it can realize automatic control of industrial processes and machines, and can be flexibly set according to different application requirements to meet various complex control tasks.
• Convenient Installation and Maintenance: The DIN35 rail mounting method simplifies the installation process, and the compact design makes maintenance work more convenient, reducing the difficulty and cost of on-site maintenance.
• Efficient Data Transmission: It can send collected temperature, liquid level, pressure signals and metering results to the host computer through the Snet network using the Modbus RTU protocol, realizing real – time data transmission and monitoring.

Application Scenarios

• Metering Station Automatic Control: As the core of the metering station’s automatic control system, it realizes automatic metering of single wells, controls the switching of three-way valves, and converts metering data into daily output, which is widely used in oil and gas field metering stations and other occasions.
• Liquid Temperature Monitoring: Installed on the liquid inlet pipe of single wells or other liquid transport pipelines, it monitors the liquid temperature in real time, providing data support for process adjustment and safety early warning in industrial production processes such as oil, chemical and water treatment.
• Industrial Process Control: It is used in industrial fields such as chemical industry and food processing to control production process parameters, equipment operation status, etc., ensuring the stability of the production process and the consistency of product quality.
• Automatic Control of Pipeline Systems: It is applied to the automatic control of liquid transport pipeline systems, controlling the opening and closing of valves and the operation of pumps according to preset procedures, realizing the automatic operation and management of the pipeline system.