Product Description
The FOXBORO FBM207B is a 16-channel contact sense input module designed for use in the Foxboro I/A Series Distributed Control System (DCS). It functions as a voltage monitor and contact sensor, providing reliable and accurate monitoring of digital inputs in industrial environments.
Product Parameters
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Input Channels: 16 isolated and independent channels.
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Input Voltage Range:
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15 to 60V DC (contact sense).
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120V AC/125V DC (voltage monitoring or switch inputs).
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240V AC (voltage monitoring or switch inputs).
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Input Current: 2mA per channel.
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Input Impedance: >100kΩ.
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Output Voltage: 24Vdc.
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Output Current: 50mA per channel.
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Response Time: <10ms.
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Operating Temperature: -40 to 70°C.
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Storage Temperature: -55 to 85°C.
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Humidity: 0 to 95% RH (non-condensing).
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Vibration: 5g RMS, 20 to 500Hz.
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Shock: 15g, 11ms half-sine.
Product Specifications
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Channel Isolation: Each input channel is galvanically isolated from other channels and ground.
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Redundancy: Can be installed as a redundant pair for enhanced reliability.
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Communication: Interfaces with a Fieldbus Communications Module or Control Processor via redundant 2 Mbps module Fieldbus.
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Mounting: Compact design, mounted on a DIN rail baseplate.
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Termination Assemblies: Connects to DIN rail mounted Termination Assemblies for seamless integration.
Series
The FOXBORO FBM207B belongs to the Foxboro I/A Series, a comprehensive system for industrial automation and process control.
Features
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High Accuracy: Ensures precise monitoring of digital inputs.
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Rugged Design: Suitable for harsh industrial environments (Class G3).
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Easy Integration: Follows standard communication protocols for quick connection to other components.
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Easy Replacement: Can be removed or replaced without disconnecting field device termination or communication cabling.
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Visual Indicators: LED indicators for operational status and discrete input states.
Functions
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Signal Processing: Converts analog signals from sensors to digital signals for the control system.
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Control Output: Provides reliable outputs for actuators and other devices.
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Data Acquisition: Collects and processes data from field devices.
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Monitoring and Alarming: Monitors process variables and triggers alarms based on predefined conditions.
Uses
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Industrial Automation: Used for data acquisition and control in various industrial processes.
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Process Control: Ensures precise control and monitoring of industrial processes.
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System Integration: Facilitates seamless integration with existing industrial automation systems.
Application Fields
The FOXBORO FBM207B is widely used in:
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Power Generation: Monitoring equipment status and optimizing operations.
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Oil and Gas: Ensuring reliable control and monitoring in harsh environments.
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Chemical Processing: Providing accurate data acquisition and control for chemical processes.
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Water and Wastewater Treatment: Managing water treatment processes efficiently.
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Food and Beverage Processing: Ensuring consistent product quality through precise process control
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