Operating parameters

Voltage: This module operates on a supply voltage between 20.4 volts and 28.8 volts, or under typical conditions, it requires a supply voltage of 24 VDC. Therefore, its operation at a given voltage ensures maximum performance and reduces the risk of electrical problems caused by insufficient supply voltage.

Current consumption: The current consumption on the 490NAE91100 is generally low because the device has an external power supply current of 382 mA. The very low current consumption actually allows hosting other modules without exceeding the limitations of the power supply, which is very beneficial for its application in complex industrial control systems. Data rate: The Profibus DP data communication rate supports a standard maximum of 12 Mbps, which can transmit information in a more real-time manner in a very short time.

Product Features

Bus interface function: The main function of the 490NAE91100 is to act as an intermediary between the Profibus DP bus and the devices in the automation system. It will interconnect with various types of I/O modules, controllers and other devices to transmit data and control signals. These types of integration help to build a clear and effective control network.

Data input and output management: However, the module strictly manages the data exchange rate between the devices connected to it. In some cases, data is received from I/O devices, which may be sensors, forwarding it to controllers or other forms of I/O devices. It can also accept commands from electromagnetic controllers and accurately and timely transmit these commands to designated output devices for effective control of industrial processes.

Diagnostics and monitoring: Schneider 490NAE91100 has diagnostic functions that can autonomously monitor the status of installed modules and their connected devices. It can indicate faults such as communication interruptions, power supply problems, or any equipment failures; timely sending of alarm signals to the control system will enable maintenance personnel to quickly indicate and deal with any problems to minimize system downtime and improve overall system reliability.

Configuration and parameterization: It allows flexible adjustment of configuration and parameterization. Users can adjust configuration areas such as communication address, transmission mode and baud rate to meet the corresponding application requirements. Customization will make the module suitable for different industrial control systems in its application, providing more convenience for it.

Application

Industrial Automation: In manufacturing plants, Schneider 490NAE91100 is widely used in production line control systems.

Process ControlProcess Control: Specially used in chemical, pharmaceutical and food processing, use this module to connect sensors to measure different variables, including temperature, pressure, flow and liquid level, obtain the necessary readings and send them to control analysis for processing. It will adjust the speed of process operation by adjusting process parameters according to the results of this process to ensure product quality and real-time operation efficiency.

Building Automation: 490NAE91100 can connect different building automation equipment in smart building systems, such as HVAC (heating, ventilation and air conditioning) systems, lighting control systems and access control systems. It allows centralized monitoring and control of all building facilities to improve energy efficiency and facility management.

Power distribution and management: In power plants and substations, this module can be used for power distribution and management systems. It can monitor the state of the power grid in real time, integrate equipment, circuit breakers and other devices into power monitoring to control the operation of power distribution and ensure the safe and stable operation of the power system.