PFEA112-65 ABB 3BSE050091R65 Tension Unit

ABB PFEA112-65 Tension Electronics - 3BSE050091R65

ABB brings smart tension control. The PFEA112-65 (Part 3BSE050091R65) processes two load cell signals. This IP65 rated unit survives dusty and wet areas. Use it for web tension monitoring on printing presses, coaters, and winders.

Core Info

• Brand: ABB
• Model: PFEA112-65
• Part Number: 3BSE050091R65
• Replaces: 3BSE030369R65
• Origin: Sweden
• Weight: 1 kg

Inputs & Outputs

• Load Cell Inputs: 2 channels
• Analog Output (Voltage): 0-10 V (A, B, A+B, or A-B)
• Analog Output (Current): 4-20 mA (same selection)
• Relay Outputs: 2 for limits or alarms
• Digital Inputs: 2 for zero/reset/tare

Display & Interface

• Display Modes: A, B, A+B, A-B
• Communication: Profibus-DP
• Filtering: Adjustable from 1 Hz to 100 Hz
• Calibration: Front panel push buttons

Electrical

• Supply: 24 V DC ±15%
• Consumption: 7 VA typical
• Load Cell Excitation: 10 V DC, 60 mA per cell
• Input Sensitivity: 0 to 10 mV per cell
• Accuracy: ±0.2% of reading

Environment & Build

• IP Rating: IP65 (front panel)
• Operating Temp: 0°C to +50°C
• Storage Temp: -25°C to +70°C
• Humidity: 95% non-condensing
• Housing: Die-cast aluminum

Dimensions & Mounting

• Size (H x W x D): 110 x 110 x 85 mm
• Cutout (panel mount): 92 x 92 mm
• Mounting: Panel or DIN rail kit (optional)
• Wire Terminals: Screw type, 0.5-2.5 mm²

What's in the Box

• PFEA112-65 tension electronics unit
• Panel mounting clamps
• CD user manual (English)
• Gasket for IP65 seal

Shipping & Logistics

• Gross weight: 1 kg
• Stock location: Malmö, Sweden
• Carriers: FedEx, UPS, DHL
• HS Code: 85389091

FAQ

• What is the difference between PFEA111 and PFEA112?
  PFEA111 takes 4 load cells. PFEA112 takes 2 cells and adds Profibus-DP.
• Can I see both load cell values separately?
  Yes. Display shows A, B, A+B, or A-B. Use buttons to switch.
• Is this IP65 rated for washdown?
  Yes. The front panel withstands water jets. Not for submersion.
• Does it replace 3BSE030369R65?
  Yes. This is the direct replacement. Exchange unit EXC3BSE030369R65 works too.
• What software do I need?
  None for basic setup. Profibus-DP needs GSD file from the CD.

Quick Selection Guide

• Need two load cells only? PFEA112-65 fits perfectly. Save money over the 4-cell version.
• Need PLC integration? Use Profibus-DP. The unit sends tension data directly to your PLC.
• Wet environment? IP65 front panel handles splashing. Keep cable glands sealed.
• Display A-B mode tip: This shows differential tension. Great for measuring web spread or skew.