Description
ABB PFEA111-65 3BSE050090R65 Tension Electronic Unit
The ABB PFEA111-65 is a high-performance, cost-effective tension electronics unit designed for industrial web tension measurement. Part of the PillowBlock and Tension Electronics family, this specific model (3BSE050090R65) is engineered to process signals from load cells and provide precise measurement data to control systems.
Product Parameters
| Feature | Specification |
| Product ID | 3BSE050090R65 |
| Model Type | PFEA111-65 (IP65 Version) |
| Protection Class | IP65 (Dust-tight and protected against water jets) |
| Supply Voltage | 24 VDC (Typical range 18-36 V) |
| Power Consumption | Max 8W |
| Output Signal | 0 to ±10V or 0/4 to 20mA (Configurable) |
| Display | Integrated 4-digit LED display |
| Communication | Profibus-DP (Optional via expansion) |
| Load Cell Input | Supports up to 2 Load Cells |
Product Advantages
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Robust Environment Protection: The IP65-rated enclosure allows the unit to be mounted in harsh industrial environments without needing an additional protective cabinet.
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User-Friendly Interface: Features a built-in display and keypad for easy commissioning, calibration, and local monitoring without requiring external tools.
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High Precision: Advanced signal filtering and processing ensure stable and accurate tension readings even in high-speed or vibration-prone applications.
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Compact Design: Small footprint saves space on machinery and mounting plates.
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Versatile Connectivity: Easily integrates with PLCs or DCS via analog outputs or fieldbus options.
Product Application
The PFEA111-65 is widely used in industries where continuous web processing is critical:
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Pulp and Paper: Monitoring felt and wire tension in paper machines.
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Metals: Controlling strip tension in rolling mills or processing lines.
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Converting: Accurate tension control for plastic films, foils, and laminates.
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Printing: Ensuring consistent tension for high-quality printing on various substrates.
Important Considerations (Notes)
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Mounting: Ensure the unit is mounted on a vibration-free surface to maintain measurement accuracy.
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Wiring: Use shielded cables for load cell signals to prevent Electromagnetic Interference (EMI) from high-power equipment nearby.
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Calibration: Always perform a “Zero” and “Gain” calibration after installation or whenever the mechanical alignment of the load cells is altered.
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Voltage: Strictly adhere to the 24V DC power requirement; overvoltage can lead to permanent damage to the internal circuitry.
Shipping Port: Xiamen, 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
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