描述
| 品牌 | 品名 | 产品型号 | 订货号 |
| Foxboro | 模块 | FBM211 | P0914TN |
| 产地 | 可售卖地 | 是否进口 | 保修期 |
| 美国 | 全国、国外 | 是 | 一年 |
| 发货地点 | 发货方式 | 使用方式 | 适用行业 |
| 厦门 | 顺丰快递 | 调试安装 | 电厂钢厂水泥厂船舶造纸 |
| 服务优势 | 国外进口 、 备货供应、 | 价格合适、品质可靠 | 图片仅供参考实物为准 |
| 产品特点 | 一手货源、 按型号供货 | 售后有保障 | 何经理1805988-4797 |
FBM211, 0至20 mA输入模块包含16个20 mA直流模拟输入通道，每个通道接受2线模拟传感器输入，如4至20 mA发射器，带线端电阻的线路监控数字输入信号，或自供电20 mA源。输入通道与地和模块逻辑电隔离。该模块执行从现场传感器到冗余模块现场总线的电气输入信号接口所需的信号转换。
FBM211执行模拟输入应用程序，该程序提供转换时间和变化率限制的可配置选项。
特性
•16个20ma直流模拟输入通道
•每组8个输入通道是组隔离的
•坚固耐用的设计适用于G3(恶劣)环境的外壳
•执行模拟输入应用程序，提供转换时间和可配置的变化率限制选项
•通过每个通道的sigma-delta数据转换实现高精度
•终端组件(TAs)本地或远程连接现场布线到FBM211
•用于外部或现场总线模块(FBM)供电发射机的终端组件
The FBM211, 0 to 20 mA Input Module contains sixteen 20 mA dc analog input channels, each channel accepting a 2-wire analog sensor input such as a 4 to 20 mA transmitter, a line-monitored digital input signal with end of line resistors, or a selfpowered 20 mA source. The input channels are galvanically isolated from ground and module logic. The module performs the signal conversion required to interface the electrical input signals from the field sensors to the redundant module Fieldbus.
FBM211 executes an analog input application program, which provides configurable options for Conversion Time and Rate of Change Limits.
Features
• Sixteen 20 mA dc analog input channels
• Each group of eight input channels is group isolated
• Rugged design suitable for enclosure in Class G3 (harsh) environments
• Execution of an analog input application program that provides conversion time and configurable options for Rate of Change Limits
• High accuracy achieved by sigma-delta data conversions for each channel
• Termination Assemblies (TAs) for locally or remotely connecting field wiring to the FBM211
• Termination Assemblies for external or fieldbus module (FBM) powered transmitters
