P0922VT FBM214 Communication Interface Module

P0922VT FBM214 Communication Interface Module  

Product Details Introduction

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.

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