P0922VT FBM214通信接口模块

1.产 品 资 料 介 绍：

P0922VT FBM214 HART 通信输入接口模块

1. 属于 Foxboro I/A Series DCS 系统，为8 通道 HART 通信模拟输入模块（型号 P0922VT）。
2. 每通道支持4–20mA 模拟信号或叠加于 4–20mA 的 HART FSK 数字信号，兼容标准仪表与 HART 智能设备。
3. 每通道内置独立FSK 调制解调器，实现与 HART 设备的双向数字通信，每秒可收发 2 条数字消息。
4. 采用8 通道组隔离设计，通道组与系统、地全电气隔离，抗干扰、防地环流。
5. 高精度Sigma-Delta 模数转换，保障模拟量采集精度，适配压力、流量、液位等变送器。
6. 支持HART 通用 / 常用 / 设备专用命令，可读取设备变量、诊断信息与组态参数。
7. 提供24VDC 隔离供电，可选外部供电，简化二线制 HART 仪表布线。
8. 支持冗余 2Mbps 现场总线通信，保障与控制器稳定数据交互。
9. 配备LED 状态指示灯，直观显示模块运行、通信及通道状态，便于快速诊断。
10. 支持在线热插拔，维护无需断电拆线，不影响系统连续运行。
11. 工业级宽温设计，工作温度 **-40℃~+85℃**，满足 G3 严酷工业环境标准。
12. 模块化结构，DIN 导轨安装，搭配专用端子组件，部署与接线便捷。
13. 无缝集成 I/A Series 控制系统，支持 HART 设备管理、在线诊断与状态监控。
14. 适用于石油化工、电力、冶金、水处理等行业的 HART 智能仪表接入与过程控制场景。

P0922VT FBM214通信接口模块 英文资料：

P0922VT FBM214 HART Communication Input Interface Module

Belonging to the Foxboro I/A Series DCS system, it is an 8-channel HART communication analog input module (model P0922VT).

Each channel supports 4-20mA analog signals or HART FSK digital signals superimposed on 4-20mA, compatible with standard instruments and HART smart devices.

Each channel is equipped with an independent FSK modem, which enables bidirectional digital communication with HART devices and can send and receive 2 digital messages per second.

Adopting an 8-channel group isolation design, the channel group is fully electrically isolated from the system and ground, with anti-interference and anti ground circulation.

High precision Sigma Delta analog-to-digital conversion ensures the accuracy of analog signal acquisition and is compatible with pressure, flow, liquid level and other transmitters.

Supports HART universal/common/device specific commands, capable of reading device variables, diagnostic information, and configuration parameters.

Provide 24VDC isolated power supply, optional external power supply, simplify the wiring of two-wire HART instruments.

Support redundant 2Mbps fieldbus communication to ensure stable data exchange with the controller.

Equipped with LED status indicator lights, it intuitively displays the operation, communication, and channel status of the module, facilitating quick diagnosis.

Support online hot plugging, maintenance does not require power outage or disconnection, and does not affect the continuous operation of the system.

Industrial grade wide temperature design, working temperature range of * * -40 ℃~+85 ℃ * *, meeting the strict industrial environment standards of G3.

Modular structure, DIN rail installation, equipped with dedicated terminal components, easy deployment and wiring.

Seamless integration of I/A Series control system, supporting HART device management, online diagnosis, and status monitoring.

HART intelligent instrument access and process control scenarios suitable for industries such as petrochemicals, power, metallurgy, and water treatment.

This module has the core advantages of HART bidirectional communication, high-precision acquisition, group isolation, and high reliability. It is a key component for industrial DCS systems to connect to HART intelligent devices and achieve synchronous acquisition of analog and digital information.

P0922VT FBM214通信接口模块 产品展示

产品视频

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The content is from Ruichang Mingsheng Automation Equipment Co., LTD

Contact: +86 15270269218