Product introduction

The FOXBORO FBM203 is an I/O module for the Foxboro PACSystems RX3i programmable

The FOXBORO FBM203 is an I/O module for the Foxboro PACSystems RX3i programmable controller (PLC). The following provides a detailed introduction to its features, physical characteristics, technical specifications, and application areas: - **Features**    - **Signal Conversion and Isolation**: It converts electrical input signals from field sensors into the signals required for the interface with an optional redundant fieldbus. Each analog input channel is electrically isolated from other channels and ground, effectively preventing signal interference and ensuring accurate and stable signal transmission.    - **High-Precision Data Acquisition**: Each channel utilizes a Sigma-Delta data converter, scanning every 25 milliseconds. A configurable moving average filter removes process noise and power line interference, ensuring high-precision data acquisition. Flexible Configuration Options: Executes analog input applications and provides conversion time and rate-of-change configuration options, allowing users to flexibly configure the module to suit various industrial applications. Convenient Status Indication: Panel-mounted LEDs indicate the operating status of fieldbus components, allowing users to quickly understand module operation and identify and resolve issues promptly. Hot-Swap Capability: Components can be swapped in and out without removing the terminal blocks, power cables, and communication cables from the field device, facilitating maintenance and upgrades, reducing system downtime, and improving productivity. Physical Features: Compact Size: Measuring only 4.5 x 11 x 11.5 cm and weighing approximately 0.3 kg, the compact design occupies minimal space, making it easy to install in space-constrained industrial control equipment. - **Rugged Housing**: The compact design and robust extruded aluminum housing provide physical protection for the electronics, effectively resisting shock, vibration, and corrosion in industrial environments. - **Modular Mounting**: Mounted on a DIN-mount baseplate, the baseplate can accommodate eight fieldbus components and offers DIN rail or rack mounting options. It features redundant fieldbus connectors, DC jacks, and I/O cable jacks for easy system integration and expansion. - **Technical Parameters** - **Input Channels**: Features eight input channels, each accepting two-wire or three-wire RTD sensor inputs with a resistance range of 0 to 320 ohms. - **Withstand Voltage**: Withstands 600V AC for one minute between any channel and ground, or between a given channel and any other channel. Communication Protocol: Communication with the master control station is achieved via an optionally redundant 10Mbps Ethernet-based fieldbus. The Fieldbus Communication Module (FCM) converts between the 2Mbps protocol used by the FBM and the 10Mbps protocol used by the Ethernet fieldbus. Application Areas Oil and Gas Industry: Used to monitor and control various parameters such as temperature, pressure, and flow rate during oil extraction, transportation, and processing, ensuring safe and efficient production.    - **Chemical Industry BankIndustry**: During the chemical production process, the reactor temperature, pressure, liquid level and other parameters can be accurately monitored and controlled to ensure the smooth progress of the chemical reaction and improve product quality.

   - **Power Industry**: Applicable to the power generation, transmission, and distribution links of power systems, it provides real-time monitoring of parameters such as generator temperature, transformer oil temperature, and busbar voltage to ensure stable operation of the power system.    - **Metallurgical Industry**: In metallurgical production processes such as steel smelting and non-ferrous metal processing, it can monitor and control parameters such as furnace temperature, metal level, and rolling speed to improve production efficiency and product quality.    - **Food and Pharmaceutical Industry**: Used to control parameters such as temperature, humidity, and pressure during food and pharmaceutical production to ensure that products meet hygiene standards and quality requirements.

FOXBORO FBM203 Programmable Controller (PLC) I/O Module

FOXBORO FBM203 Programmable Controller (PLC) I/O Module

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