HC-SFS202B MITSUBISHI

HC-SFS202B MITSUBISHI analog module

Product  Description：

Mitsubishi analog modules are categorized into three primary types: Analog-to-Digital (A/D) converters for input, Digital-to-Analog (D/A) converters for output, and temperature measurement modules for thermocouples or RTDs. These modules are designed for high-density applications, often providing up to 8 channels in a single compact unit. They are fully integrated into the Mitsubishi ecosystem, allowing for configuration through the GX Works3 or GX Works2 engineering software without the need for complex ladder logic dedicated solely to basic initialization.

Product Parameters

The technical specifications vary depending on the specific series, but common parameters include:

• Resolution: Often 16-bit high resolution (e.g., -32,000 to 32,000 digital values).

• Input/Output Ranges: Standard voltage ranges of -10V to +10V DC and 0 to 5V DC, and current ranges of 0 to 20mA and 4 to 20mA DC.

• Conversion Speed: High-speed models can reach speeds as fast as 1 microsecond per channel, while standard models typically operate in the millisecond range.

• Accuracy: High precision with a reference accuracy of plus or minus 0.1 percent at ambient temperatures of 25 degrees Celsius.

• Isolation: Galvanic isolation between channels or between the bus and the external circuit, typically using transformers or opto-couplers to withstand up to 500V or 1500V AC.

Product Advantages

Mitsubishi analog modules stand out due to several key engineering features:

• Integrated Signal Conditioning: Many modules include built-in functions for scaling, shifting, and filtering digital values directly within the module hardware, reducing the CPU processing load.

• High Noise Immunity: Advanced circuitry and channel-to-channel isolation significantly reduce the impact of electromagnetic interference and ground loops.

• Reliability: Designed for harsh industrial environments, featuring high dielectric withstand voltage and robust electrical protection.

• Ease of Maintenance: Intelligent modules provide event-driven performance monitoring and error logging, making it easier to diagnose sensor or wiring faults.

• Versatility: Support for both 2-wire and 4-wire transmitters, and specialized modules that include HART communication for smart field devices.

Precautions for Use

To ensure stable operation and prevent damage, users should adhere to the following guidelines:

• Wiring Separation: Always keep analog signal cables at least 100mm away from high-voltage main circuit lines or power cables to prevent noise induction.

• Grounding: Use a dedicated class-D ground (100 ohms or less) for the FG and AG terminals. Avoid common grounding with heavy machinery.

• Power Sequencing: Ensure the PLC system is powered on before the external analog power supply to prevent incorrect initial outputs.

• Static Electricity: Discharge static electricity from your body by touching a grounded metal object before handling the module to protect sensitive electronic components.

• Thermal Management: Do not remove the protective film on the top of the module until wiring is complete, but ensure it is removed before operation to allow for proper heat dissipation.

Product Applications

Mitsubishi analog modules are utilized across various industrial sectors:

• Process Control: Monitoring and controlling flow meters, pressure sensors, and levels in chemical, water treatment, and food processing plants.

• Motion and Speed Control: Providing speed reference signals to Inverters (VFDs) and Servo drives for precise conveyor or robotic control.

• Thermal Management: Monitoring temperature in furnaces, plastic injection molding machines, and HVAC systems using RTD or thermocouple inputs.

• Weight and Tension Control: Integrating load cells for weighing systems or tension feedback in paper and textile winding applications.

The structure and details of the product：

Our services：

Shipping Port:  China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Warranty: one year

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Our main products include DCS control system spare parts, PLC system spare parts, and robot system spare parts. Our advantageous brands include Allen Bradley, Bently Nevada, ABB, HIMA, Reliance, Bender, National Instruments, Emerson Ovation, Honeywell, Siemens, Allen Bradley, ICS Triplex, FOXBORO, Schneider, GE Fanuc, Motorola, HIMA, Prosoft, and other imported industrial components. Our main products serve a wide range of electronic, metallurgical, chemical, and power plants Industries such as steel mills, rubber, cement, machinery and equipment, and construction.