Description

ABB REG216 series analog input Unit 216EA62

Functional characteristics
Data acquisition and processing: Equipped with powerful data acquisition, storage and processing capabilities, it can precisely measure and control various analog quantities, providing accurate analog data input.
Interface conditioning: It has an A/D conversion function. Through the I/O module, it can control and regulate analog quantities, converting analog signals into digital data for subsequent processing and control.
Temperature measurement interface: It is equipped with a temperature measurement interface that can be directly connected to various resistors or thermocouples to achieve real-time monitoring of the ambient temperature.
Communication function: Equipped with standard hardware interfaces or proprietary communication protocols, it is used to complete the transfer of programs and data, enabling easy communication with other devices or systems, achieving data sharing and exchange, and facilitating the construction of complex industrial automation control systems.
Construction of distributed control network: When forming a system, it can be used in conjunction with multiple PLCS (Programmable Logic Controllers) to create a distributed control network featuring “centralized management and decentralized control”, effectively controlling large-scale complex systems and enhancing the reliability and flexibility of the system.

Technical parameters
Input channels: It features 24 input channels, allowing for simultaneous sampling, with 6 in each group, facilitating the synchronous acquisition and processing of multiple analog signals.
Sampling frequency: At the rated power system frequency, the sampling frequency is 600Hz (corresponding to a power supply frequency of 50Hz) or 720Hz (corresponding to a power supply frequency of 60Hz), that is, 12 samplings per cycle, with a dynamic range of 15 bits, which can precisely capture the changes of analog signals.
Electrical characteristics: The port isolation voltage is 520Vdc, which can effectively isolate circuits of different potentials, prevent electrical interference, and improve the stability and reliability of the system.
Space requirements: Occupy two partitions in a 19-inch, 6U equipment rack to make rational use of the rack space and work in coordination with other modules.