Schneider 140CHS11000

Specification

Working voltage: 24V.

Bus current: 700mA.

Input/output type: 800 series, Sy/Max (remote I/O only).

Operating temperature: 0℃ to 60℃.

Storage ambient temperature: -40℃ to 85℃.

Relative humidity: 95%, no condensation.

Anti-static discharge capability: Schneider 140CHS11000 has 4kV contact and 8kV air anti-static discharge capability.

Features

Status monitoring and display: Status can be monitored at any time by observing LED display at the front top of Schneider 140CHS11000, giving real-time working status of the module alongside other relevant information. In addition, there are five LED indicators: Ready, Com Act, Primary, Comm Err, and Standby. This allows users to see at a glance the operation, communication, and standby status of the module.

Data filtering and conversion: Schneider 140CHS11000 can filter and convert input data. This means, for example, that data from various sensors, whether analog or digital, will be filtered according to defined rules intended to remove noise or abnormal data values. It may also convert data formats and standardize data of different formats into one to facilitate further processing and analysis across the system.

Data caching function: Schneider 140CHS11000 has a built-in data caching function. While the communication is in actual transmission mode, in the event of network congestion or communication interruption, the module will temporarily store data until communications have been restored. When normal traffic resumes, the temporarily cached data can continue to be transmitted in sequence, thus ensuring data is not lost-a great additional reliability benefit to data transmission.

Program update function: Schneider 140CHS11000 has a program update button that allows users to update the firmware of the module to ensure that specific application’s requirements are met or vulnerabilities patched, assuring proper module functions at all times.

Hot standby function ensures system continuity: Schneider 140CHS11000 hot backup is designed specifically for Quantum systems with remote I/O networks. It will switch very quickly over to the backup controller in the event of a primary controller failure. Thus, it ensures continuous operation throughout the system, greatly reducing downtime and improving production efficiency. It is particularly useful for industrial applications that have extremely high production continuity requirements.

Application

Petrochemical: In the refining and synthesis-type production applications in petrochemical processing, Schneider 140CHS11000 can ensure that the control system has incredibly high availability for the key pieces of production equipment. In addition, the control system of a big refinery could serve as a hot standby module providing availability between controller and process in some key production processes like distillation of crude petroleum and catalytic cracking, preventing downtime for production due to controller failure and thereby avoiding possible enormous economic losses and safety risks.

Water and sewage treatment: In the automation control systems of water and sewage treatment plants, Schneider 140CHS11000 is used for ensuring availability of controllers at all key processes such as water quality monitoring, dosing process, sewage treatment, etc. For instance, in control of the aeration system and sludge treatment system of sewage treatment plants, Schneider 140CHS11000 can prevent the entire sewage treatment processes from stalling due to failure of controllers while assuring consistency with effluent quality standards and protecting the ecological environment.

Pharmaceutical sector: Pharmaceutical production processes have very tough controlling requirements for their environmental conditions and production parameters, and interruptions in production may lead to drug quality problems. The Schneider 140CHS11000 finds an application in providing hot standby automation control systems for pharmaceutical production lines, i.e., controllers in process such as drug fermentation, refining, packaging, etc. Schneider 140CHS11000ensures adherence to the predetermined process parameters, thus, maintaining consistency and stability in quality in drug manufacture, with full compliance with the GMP for pharmaceutical production.