Honeywell TK-PRS021

Power supply parameters: supply voltage of 24V DC

Backup time: a lithium battery (standard, built-in) may give 144 hours (non-rechargeable, replaceable) or 6 days of backup, while a battery expansion module (BEM) provides 120 hours (rechargeable) or 5 days of backup.

Type of the interface: Honeywell TK-PRS021 Chase controller with control processor plug-in module with I/O link interface, FTE interface, and field bus which connect with other I/O and control modules.

Hardware interface: Honeywell TK-PRS021 is equipped with ample hardware interfaces used to connect sensors, actuators, other controllers, and other equipment. There are powered interfaces to connect and integrate with different industrial field equipment, allowing monitoring and control of various parameters and variables within manufacturing processes to be achieved.

Features

Multi-function integration: Honeywell TK-PRS021 integrates functions like data acquisition, processing, communication, and control. One can also, at any time, collect data, analyze and process, and exercise control strategies according to processed value for precise control of the production process.

Alarming and notifications: Honeywell TK-PRS021 can sound alarms and notify depending on preset conditions. The information for exceeding the desired set range from the monitored data or some abnormal condition will immediately demand operator action via sound, lights, SMS, email, etc, ensuring that the responsible parties are kept informed in a timely manner, allowing for measures to be taken to avert production accidents.

Automatic Control of Natural Gas Compression Station： The Honeywell TK-PRS021 can monitor and control important parameters such as intake pressure and exhaust pressure at the compressor station. The correct operation of the compressor will therefore maintain a steady exhaust pressure within the set value range if the intake pressure varies. The natural gas is thus transported smoothly down the pipeline for further distribution to downstream users. Honeywell TK-PRS021 can integrate easily into other safety systems, for example, triggering alarms or taking protective measures when system pressure goes above or below a certain level, thus assuring safe operation of the compression station.

Application

Semiconductor production in electronic manufacturing:there is a great need for and very high level of pressure control in the production environment during semiconductor manufacture. Honeywell TK-PRS021 has no limitation in monitoring and controlling air pressure in clean rooms; preventing entrance of external pollutants is critical for production quality of semiconductor chips. Furthermore, Honeywell TK-PRS021 can also measure and control the gas pressure in semiconductor manufacturing equipment such as chemical vapor deposition (CVD) equipment, ion implantation machines, etc. This helps ensure stability and reliability of the respective processes.

Pressure monitoring and flow control of chemical pipelines: Atmospheric pressure and flow are closely associated with pathways through which fluids move in one or another way in chemical pipelines. Honeywell TK-PRS021 accomplishes pressure and flow monitoring for the purposes of achieving precise control over flow through monitoring the opening of valves, among other means. Not only does Honeywell TK-PRS021 assure process stability in sulphuric acid manufacture, but it has also allowed the raw material utilization rate to be upscale while waste and environmental pollution equate to the reduction per accurate pressure and flow control of the sulphuric acid delivery line.

Pressure monitoring in pulp cooking process: The pressure should be continuously and stringently monitored in the cooking pot during the pulp cooking process. This monitoring can be made possible in real-time through the use of the Honeywell TK-PRS021 gauge, which takes into account any pressure variations while the cooking process is performed under specific pressure-temperature conditions to yield a quality pulp. Meanwhile, Honeywell TK-PRS021 can also be used effectively together with the temperature control system to produce zero wastage of energy and immensely to cut production costs.