ABB PFEA111-65 Tension Unit 3BSE050090R65

ABB PFEA111-65 Compact Tension Measurement Unit - 3BSE050090R65

ABB measures web tension with precision. The PFEA111-65 (Part 3BSE050090R65) converts load cell signals into usable data. This compact unit fits tight control cabinets. Use it for paper, film, foil, and textile production lines.

Quick Specs

• Brand: ABB
• Model: PFEA111-65
• Part Number: 3BSE050090R65
• Type: Compact Tension Measurement Unit
• Load Cell Inputs: 4 channels
• Measurement Accuracy: ±0.1% of full scale

Power & Signal

• Supply Voltage: 24 V DC ±15%
• Power Draw: 5 W max
• Load Cell Excitation: 10 V DC, 120 mA
• Signal Input Range: 0 to 10 mV per load cell
• Input Impedance: > 1 MΩ

Outputs

• Analog Output 1: 0-10 V or 4-20 mA (tension sum)
• Analog Output 2: 0-10 V or 4-20 mA (individual cell)
• Relay Outputs: 2 x Form C, 2A at 30V DC
• Digital Inputs: 2 x 24V DC (zero/reset functions)

Performance

• Sampling Rate: 1 kHz
• Response Time: 2 ms typical
• Filter Options: 1 Hz to 100 Hz programmable
• Temperature Drift: < 0.02% per °C
• Non-Linearity: < 0.05% of full scale

Environment

• Operating Temp: 0°C to +55°C
• Storage Temp: -25°C to +70°C
• Humidity: 95% non-condensing
• Protection Rating: IP20

Physical

• Size (H x W x D): 110 x 45 x 115 mm
• Weight: 0.3 kg
• Mounting: DIN rail (35 mm)
• Wire Size: 0.2 to 2.5 mm² (AWG 24-14)

Compliance

• CE Mark: Yes
• RoHS: Yes
• EMC: EN 61326-1 industrial

Box Contains

• PFEA111-65 main unit
• 4-pin load cell connectors (4 pcs)
• DIN rail clips
• Quick start guide

Shipping

• Box weight: ~0.5 kg
• Carriers: FedEx, UPS, DHL
• Origin: ABB (Sweden/Germany)

FAQ

• How many load cells can this connect?
  Up to 4 load cells. Summing is automatic.
• What is 65 in the model name?
  It means 65 mm wide housing. The standard width for compact DIN rail.
• Can I use this with Pressductor load cells?
  Yes. It works with ABB Pressductor and standard strain gauge types.
• Does it need configuration software?
  No. Dip switches and potentiometers set range and filter.
• What is the smallest tension it measures?
  Depends on your load cell. The unit resolves down to 0.01% of cell range.

Buying Tips

• For new lines: Order matching ABB load cells separately. The PFEA111-65 is the electronics only.
• For retrofit: Check your existing load cell output. This unit accepts 0-10 mV signals only.
• Fast response tip: Set filter to 100 Hz. Use for unwind stands with small rolls.
• Noisy environment: Use twisted shielded cable. Keep load cell wires away from motor cables.