FBM207-P0914TD  b/c电压监测仪/触点传感器输入模块

概述

型号：FBM207-P0914TD

FBM207-P0914TD/b/c电压监测仪/触点传感器输入模块作为16通道直流电压监视器或16通道接触传感器。每个通道接受直流电压源的2线输入(FBM207)或一对触点或固态开关(FBM207b / FBM207c)。

FBM207提供电压监测:

- 60v dc

- 120v ac/ 125v DC

- 240v ac

提供开关输入:

-外部120v AC/ 125v DC

-外部240v AC

FBM207b 24v DC触点感

FBM207c 48v DC触点感

每个离散输入都是电隔离的渠道和地面。使用时隔离组有外部激励。

该模块执行所需的信号转换接口电输入信号从现场传感器到冗余模块现场总线。此外，它执行离散输入程序，梯形逻辑，脉冲计数和事件序列输入过滤时间的可配置选项。

FBM207-P0914TD该模块可以作为一个单元使用，也可以作为一个组件使用冗余对(两个fbm207)。当用作冗余对，各模块组合提供冗余在现场总线模块(FBM)级别，与现场输入信号从一个公共接收，通过冗余适配器的终止组件固定在fbm的底板上。的输入电流冗余模块增加一倍。冗余数字输入块在Foxboro Evo™控制软件与信息一起验证每个输入来/从模块中选择输入在控制策略中实现加工的最高质量。

冗余配置时，接触感测功率从每个模块是二极管或在一起冗余适配器，确保冗余电源

summarize

Model: FBM207-P0914TD

FBM207-P0914TD/b/c Voltage Monitor/Contact sensor The input module acts as a 16-channel DC voltage monitor or a 16-channel contact sensor. Each channel accepts 2-wire input from a DC voltage source

(FBM207) or a pair of contacts or solid-state switches (FBM207b/FBM207c).

The FBM207 provides voltage monitoring:

- 60v dc

- 120v ac/ 125v DC

- 240v ac

Provide switch input:

- External 120v AC/ 125v DC

- External 240v AC

FBM207b 24v DC contact sense

FBM207c 48v DC contact sense

Each discrete input is electrically isolated from the channel and ground. Isolation groups have external excitation when used.

The module performs the required signal conversion interface electrical input signals from the field sensor to the redundant module fieldbus. In addition, it performs discrete input procedures, ladder logic, pulse counting, and configurable options for event sequence input filtering times.

FBM207-P0914TD This module can be used as a unit or as a component using redundant pairs (two FBM207s). When used as a redundancy pair, each module combination provides redundancy at the field bus module (FBM) level, with the field input signal received from a common, via a redundancy adapter termination component fixed to the fbm's backboard. The input current redundancy module is doubled. Redundant digital input blocks in the Foxboro Evo™ control software validate each input together with information to/from modules to select inputs in the control strategy to achieve the highest quality of machining.

In redundant configuration, contact sensing power from each module is either diode or redundant adapters together to ensure redundant power supply