FBM217 PO914TR   离散输入  执行离散输入、梯形逻辑

概述

该FBM217 PO914TR离散输入模块提供32个输入通道，每个接受一个2线输入直流电压源。相关的终端组件(TA)提供60伏交流电、120伏交流电/125伏直流电或240伏交流电的离散输入。FBM217 PO914TR 模块执行将来自现场传感器的电气输入信号连接到模块现场总线所需的信号转换，根据所需的V/0信号类型，TA包含限流设备、高压衰减电路、光隔离和外部电源连接。

该模块及其关联TA支持以下离散输入

特点

32个离散输入

支持离散输入信号，电压为

。15至60伏

120 Vac/125 V dc

240 VV交流

单个或冗余模块

坚固耐用的设计，适用于G3级(恶劣)环境中的外壳

执行离散输入、梯形逻辑、脉冲计数和排气顺序的程序，可配置选项:输入过滤器时间和故障安全配置

FBM217 PO914TR 包含以下内容的各种终端组件(TA):

输入端的高电压衰减和光学隔离

用于设备激励的外部电源连接

标准设计

视觉指示器

FBM217 PO914TR 有一个坚固的挤压铝外部的电路物理保护。专为安装FBM而设计的外壳可提供不同程度的生态环境保护

集成到模块前部的红色和绿色发光二极管(LED)提供FBM工作状态的可视指示，以及各个输入点的离散状态。

summarize

The FBM217 PO914TR discrete input module provides 32 input channels, each accepting a 2-wire input DC voltage source. The associated terminal assembly (TA) provides discrete inputs of 60 volts AC, 120 volts AC /125 volts DC, or 240 volts AC. The FBM217 PO914TR module performs the signal conversion required to connect the electrical input signal from the field sensor to the module fieldbus

Depending on the type of V/0 signal required, TA includes current-limiting devices, high-voltage attenuation circuits, optical isolation, and external power connections

The module and its associated TA support the following discrete inputs

peculiarity

32 discrete inputs

Support discrete input signals, voltage is

. 15 to 60 volts

120 Vac/125 V dc

240 VV AC

Single or redundant module

Rugged design for enclosures in G3 (harsh) environments

Performs programs for discrete input, ladder logic, pulse counting, and exhaust sequence with configurable options: input filter time and fail-safe configuration

The FBM217 PO914TR contains various terminal components (TA) that include:

High voltage attenuation and optical isolation at the input

External power connection for device excitation

Standard design

Visual indicator

The FBM217 PO914TR has a rugged extruded aluminum exterior circuit with physical protection. Enclosures designed for FBM installation provide varying degrees of ecological protection

Red and green light-emitting diodes (leds) integrated into the front of the module provide a visual indication of the FBM's operating status, as well as the discrete status of the individual input points.