在三模冗余(TMR)配置中,模块安装在相邻的三组中,有两种投票方式,以确保冗余并防止故障。
3500/61的记录器输出通过直接记录每个通道的温度数据提供了额外的功能。
3500/60和3500/61温度监测模块提供六个通道,用于使用电阻温度探测器(RTD)或热电偶(TC)监测温度。这两个模块都允许用户可编程的报警设定点和输入调节。它们的主要区别是:
3500/60:不包括记录仪输出。而3500/61:包括所有六个通道的记录器输出。
主要特征包括:
用户可通过3500机架配置软件对RTD或TC测量进行编程。
提供两种版本:RTD/TC非隔离型(可混合RTD和TC输入)和TC隔离型(提供250 Vdc通道间隔离)。
The 3500/60 and 3500/61 temperature monitoring modules provide six channels for monitoring temperature using either Resistance Temperature Detectors (RTDs) or Thermocouples (TCs). Both modules allow for user-programmable alarm setpoints and input conditioning. Their key differences are:
3500/60: Does not include recorder outputs.
3500/61: Includes recorder outputs for all six channels.
Key features include:
User programmability via the 3500 Rack Configuration Software for either RTD or TC measurements.
Available in two versions: RTD/TC non-isolated (which can mix RTD and TC inputs) and TC isolated (providing 250 Vdc channel-to-channel isolation).
In Triple Modular Redundant (TMR) configurations, the modules are installed in adjacent groups of three, with two types of voting to ensure redundancy and prevent failures.
The 3500/61's recorder outputs provide additional functionality by enabling direct logging of temperature data for each channel.