R911226439 CONTROL CABLE IKS0801/000,0(INS0326-INK0209-AEH****)

R911244054 CONTROL CABLE
IKS0805/000,0(INS0322-INK0209-AEH****)
R911244055 CONTROL CABLE
IKS0806/000,0 (INS0326-INK0209-INS0327)
R911259328 CONTROL CABLE
IKS0823/000,0(INS0301-INK0209-INS0560)
R911270610 CONTROL CABLE
IKS165/20
R911277696 CONTROL CABLE
IKS4153/000,0(INS0672-INK0448-INS0716)
R911277697 CONTROL CABLE
IKS4374/000,0(INS0713-INK0448-INS0760)
分类:

Description

1)要求总线本安防爆功能,而且是头等重要的。

2)基本监控如流量、料位、温度、压力等的变化是缓慢的,而且还有滞后效应,因此,节点监控并不需要快电子学的响应时间,但要求有复杂的模拟量处理能力。这一物理特征决定了系统基本上多采用主一从之间的集中轮询制,这在技术上是合理的,在经济上是有利的。

3)流量、料位、温度、压力等参数的测量,其物理原理是古典的,但传感器、变送器及控制器应向数字智能化发展。

4)作为针对连续过程类及其仪器仪表而开发的FCS,应侧重于低速总线H1的设计完善。

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