Description
TRICONEX 4119A DCS Control Module
4119A series intelligent module can be one way signal input and two way signal output. Small external volume, the product adopts the rail snap-in mounting method, which is convenient for intensive installation. Multi-protection, isolation design, strong anti-interference ability and high reliability.
4119A input signals include various types of mV, RTD, thermocouple signals, can provide transmitter power to the field of two-wire transmitter return current signal, convenient for on-site debugging. The first output signal is PID control signal output, which can be selected as standard current output or relay output; the second signal is variable transmission or RS485 communication output. The communication interface of the instrument adopts Modbus-RTU mode, which is versatile and convenient to use.
Combined with its long-term scientific research and technological innovation and its rich experience in engineering applications, 4119A has formed the high-quality, stable, advanced, practical, friendly and open PlantE5000 centralized control system through innovative breakthroughs, continuous improvement and examination. The system has been widely used in petrochemical, refining, storage and transportation, chemical, pharmaceutical, iron and steel, energy, building materials, light industry, paper making, environmental protection and other industries. It is characterized by high reliability, open system, powerful functions and easy maintenance.