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Foxboro FBM212 P0914XL Interface Module

Foxboro FBM212 P0914XL Interface Module photo-1
Foxboro FBM212 P0914XL Interface Module photo-2
Foxboro FBM212 P0914XL Interface Module photo-3
Foxboro FBM212 P0914XL Interface Module photo-4
Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, Global universal model
Condition:
Other, Global universal model
Task:
Other, Global universal model
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
Material Other, Global universal model
Condition Other, Global universal model
Task Other, Global universal model
Mathematical Model Other, Global universal model
Signal Other, Global universal model
Customized Non-Customized
Structure Other, Global universal model
Operating Temperature -40°C to 70°C
Dimensions 45×20×15cm
Weight 3kg
Foxboro FBM212 P0914XL
Functional Features
  • Input Types and Channel Quantity: Specifically designed for connecting thermocouples or sensors generating millivolt-level signals, it has 14 differential input channels to simultaneously collect 14 different temperature or millivolt signals.

  • High-Precision Measurement: Adopting advanced measurement technology, it provides high-precision temperature or millivolt signal measurement to meet the requirements of various industrial processes for accurate measurement.

  • Isolation Characteristics: Typically equipped with channel isolation function to prevent electrical interference between channels, ensuring the measurement accuracy and stability of each channel, and enhancing the module's anti-interference capability in complex electromagnetic environments.

  • Diagnostic Function: With a built-in diagnostic function, it can real-time monitor the working status of the module, such as detecting abnormal input signals or faults in the module itself, and feedback diagnostic information to the control system through corresponding indicator lights or communication interfaces, facilitating maintenance personnel to promptly identify and resolve issues.

  • Communication Interface: Connected to Foxboro's distributed control system (DCS) or other compatible control systems via specific communication protocols (such as FOUNDATION Fieldbus), enabling fast and reliable data transmission with the control system, and accurately transmitting the collected signals to the controller for processing and control.

FBM212 P0914XL (4)

FBM212 P0914XL (1)

Technical Parameters
  • Input Characteristics:

    • Input Channels: 14 differential input channels, accepting thermocouple or millivolt signals.

    • Input Types: Supports thermocouple and mV signal inputs, and can connect to DeltaV thermocouple/mV CHARMs.

  • Accuracy: Typically, such modules use high-precision sigma-delta data conversion technology, with an accuracy of about ±0.03% to ±0.075% of the full scale. However, the specific accuracy index of the FBM212 P0914XL is not publicly available in precise detail, and it can be inferred to be at a high precision level by referring to similar series products.

  • Isolation Characteristics: Single-channel isolation design effectively prevents electrical interference between channels and enhances system stability, with an isolation voltage usually exceeding 2500Vrms.

  • Electrical Parameters: Fieldbus connects CP and FBM, with a communication rate of 268.75 KBPS, communication protocol IEEE1118, using shielded twisted-pair cables, and a maximum distance of 1800 meters. Analog fieldbus components (FBMs) all feature single-channel isolation and one-to-one A/D conversion.

  • Environmental Parameters: The operating temperature range is generally -40°C to 70°C, the storage temperature range is -55°C to 85°C, the humidity range is 0 to 95% relative humidity (non-condensing), vibration resistance is 5g rms (20 to 500Hz), and shock resistance is 15g (11ms half-sine wave). However, specific environmental parameters may slightly vary depending on the product version and application scenarios.

  • Physical Characteristics: Dimensions are approximately 45×20×15cm, and weight is about 3kg.

FBM212 P0914XL (3)

FBM212 P0914XL (2)

Working Principle
  • Signal Input and Conditioning: Signals from thermocouples or millivolt sensors enter the module through differential input channels. The input signals first pass through a signal conditioning circuit, which filters, amplifies, and processes the signals to improve signal quality, reduce the impact of noise and interference, and adjust the signals to a range suitable for subsequent analog-to-digital conversion.

  • Analog-to-Digital Conversion: The conditioned analog signals are converted into digital signals by an analog-to-digital converter (ADC). The FBM212 P0914XL typically uses a high-precision ADC to ensure that the converted digital signals accurately reflect the amplitude of the original analog signals, achieving high-precision measurement.

  • Data Processing and Communication: The converted digital signals are processed by a microprocessor inside the module, such as linearization correction and temperature compensation (for thermocouple inputs) to improve measurement accuracy. Then, the processed data is sent to the control system through the communication interface according to a specific communication protocol for further analysis, display, and control decision-making by the controller. Meanwhile, the module can also receive configuration and calibration commands from the control system to adjust and optimize the module's working parameters.

Product Tags: FBM212 , P0914XL

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1Yr
Business Type
Trading Company
Year Established
2014
Factory Size
1,000-3,000 square meters
Product Certifications
SA8000