P0922VW FBM218 redundant output module

P0922VW FBM218 redundant output module  

Product Details Introduction

P0922VW FBM218 Redundant Output Module Product Features

8-channel isolated output: 8 independent isolated output channels, each capable of outputting 4-20mA analog signals or 4-20mA signals combined with HART digital signals, supporting mixed access of standard instruments and HART smart devices.

Module level redundant architecture: paired configuration in Master/Tracker mode, sharing on-site terminals; When the main module fails, the slave module automatically takes over the output without disturbance, and the output of the faulty module is forcibly reset to zero to ensure the continuity of the circuit.

HART bidirectional communication: compatible with HART 5/6/7 protocols, capable of exchanging 2 digital messages with field devices per second, supporting general/common/device specific commands, and capable of remote configuration, reading diagnostics and parameters.

High level electrical isolation: Channel to channel, channel to ground, and channel to module logic adopt dual isolation of optoelectronics and transformers, which can withstand 600VAC withstand voltage testing, with strong anti-interference and safety.

Redundant fieldbus: communicates with FCM/FCP through a 2Mbps redundant HDLC fieldbus, with dual backup communication links to enhance overall system reliability.

Improve the fault safety mechanism: support channel level fault safety configuration (maintain/rollback), can set safety values such as 0mA in case of fault, and adapt to different process safety requirements.

High precision and stability: High output precision and good stability meet the strict requirements of process control for analog output.

Hot swappable and easy to maintain: supports online hot swappable, module replacement does not require system shutdown, reducing the impact of maintenance on production.

Industrial grade environment adaptation: working temperature -20 ℃~+70 ℃, resistant to vibration and impact, suitable for harsh working conditions such as chemical, power, metallurgy, etc.

Native compatibility with Foxboro system: seamless integration of I/A Series and Evo DCS, convenient configuration, stable and reliable data transmission.

P0922VW FBM218 is designed for high availability process control scenarios with core advantages of redundancy, reliability, isolation safety, and HART compatibility. It is a key module for analog output and intelligent device communication in industrial automation systems.

P0922VW FBM218 Product imag

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