FOXBORO FBM203

The FOXBORO FBM203 is a high-performance analog input module designed for use in industrial process control systems. It is specifically designed to receive signals from thermal resistance (RTD) sensors and convert these analog signals into digital signals for processing by PLC or DCS systems. The module is usually used to measure temperature and is widely used in petrochemical, electric power, metallurgy and other industries.

Product parameters and specifications:
Model: FBM203
Type: Thermal resistance input module
Number of channels: 8 channels
Input signal type: RTD signal (platinum, nickel, copper, etc.)

Input impedance range: FBM203:0-320Ω, FBM203b: 0-640Ω, FBM203c: 0-30Ω
Accuracy: High precision, please refer to the product data sheet for specific accuracy
Isolation: Electrical isolation between channels
Communication interface: Usually compatible with FOXBORO DCS
Power supply: (Please refer to the product data sheet for specific power supply voltage and current)
Working temperature: (Please refer to the product data sheet for specific working temperature range)
Mounting method: DIN rail mounting
Main functions:
Thermal resistance signal acquisition: converts the analog signal output by the thermal resistance sensor into a digital signal.
Signal linearization: the nonlinear characteristics of the thermal resistance are compensated to improve the measurement accuracy.
Fault diagnosis: With self-diagnosis function, you can detect the fault of the module itself and the connected device.
Multi-point calibration: Support multi-point calibration to improve measurement accuracy.
Application field:
Process control: used to measure the process temperature and realize the control of the process.
Data acquisition: Used to collect temperature data for data analysis and storage.