PCS-RS Series intelligent split pneumatic control system

Problems caused by high temperature, vibration and inconvenient operating environment

At present, the intelligent valve positioner is used to control the regulating pneumatic actuator. If the operating conditions are bad, the ambient temperature is high, and the pipeline vibrates violently. Such a harsh operating environment accelerates the wear and aging of electronic components. Common faults are that the positioner main board is burnt out, the actuator does not work or the action is unstable, etc; If the position of the equipment is inconvenient for operation, the staff must set up a ladder or scaffold to reach the installation position of the actuator when carrying out equipment maintenance and eliminating defects. There are safety risks in the operation of the staff, the maintenance volume increases year by year, and the maintenance and overhaul cost increases.

Intelligent split scheme

The intelligent positioner, air handling unit, field adjustable instruments, components, etc. are centrally arranged in the local control cabinet, and only the position sensor is installed on the field actuator. The control cabinet can be placed at a place convenient for daily inspection and maintenance and far away from high-temperature heat sources such as boiler wall, and connected with the on-site actuator through cables and pipelines. The split scheme solves the impact of high temperature and vibration, and reduces the maintenance workload and operation safety risks.

main features

>Split scheme, high temperature resistance and vibration resistance.

>The control elements are installed in the control cabinet with high protection level.

>The control cabinet is arranged on the site platform, which is very safe and convenient for operation and maintenance.

>The air source Distributor shall distribute the main air source pipe to the branch pipe neatly.

>Intelligent control, high control precision.

>One key self-tuning, convenient debugging.

>Cabinet form: wall mounted or floor mounted.

>Outlet direction: bottom or side.