3721  模拟量输入模块

The main feature of Tricon's control system is its programmable and process control technology with high fault tolerance. Its features are as follows: a provides the third mock examination redundant structure (TMR), which has three identical sub circuits,

Each sub circuit performs independent degree of control. There is also a dedicated hardware/software architecture for "voting" on inputs and outputs. It can tolerate harsh industrial environments. c. It can be installed on site

Installation allows for module level installation and maintenance online on site without interfering with on-site wiring. D. Supports up to 118/O modules (analog and digital) and optional communication modules. communication module 

Can be connected to Modbus hosts and slave devices, or to Foxboro and Honeywell distributed devices