TRICONEX 3721 Analog Input Module

parameter
Number of input channels: There are usually different configurations such as 4, 8, or 16 channels.
Input signal types: Supports multiple signal types such as 4-20mA and 0-10V, as well as differential and single ended input methods, which can adapt to various sensor types.
Accuracy: Generally up to 0.1% FS or higher, ensuring accurate measurement of analog signals.
Isolation voltage: The voltage between the field side and the logic side is usually 1500Vrms, and each input channel is also isolated from each other to improve system safety.
Working temperature: The working temperature range is relatively wide, generally from -40 ° C to+70 ° C or -40 ° C to+75 ° C.
Communication: Connected to the Triconex system via a high-speed serial bus.

application area
Petrochemical industry: used for process control and status monitoring in petrochemical production processes, such as monitoring reactor temperature, pipeline pressure, material flow rate, etc.
Power industry: suitable for process control and status monitoring in power plants and substations, such as monitoring generator temperature, bus voltage, current, etc.
Metallurgical industry: In the metallurgical production process, monitoring and control of blast furnace temperature, slag composition, rolling force, etc. can be carried out.
Pharmaceutical industry: used for process control and status monitoring in pharmaceutical production processes, such as temperature, pressure, flow control in drug production, to ensure the stability and consistency of drug quality.