ABB PFEA113-20 (3BSE050092R20) Tension Control Module
1. Product Overview
The PFEA113-20 is a high-precision tension control module designed for industrial automation systems, featuring:
- Advanced Algorithm: Real-time PID control with ±0.5% setpoint accuracy
- Multi-protocol Support: Profibus-DP integration for PLC communication
- Compact Design: 150×100×50mm (W×H×D), IP20 protection class
2. Installation Specifications
2.1 Electrical Connections
Terminal | Function | Specification |
---|---|---|
PWR IN | 24V DC Supply | 19-30V DC, 50W max |
LOAD CELL | 4-channel Strain Gauge Input | 2mV/V excitation |
AO1-6 | Analog Output | 0-10V/4-20mA selectable |
DO1-4 | Digital Output | 24V DC, 0.5A per channel |
2.2 Mechanical Mounting
- DIN rail installation (TS35 compliant)
- Torque requirements:
- Terminal screws: 0.6 Nm ±10%
- Grounding lug: 1.2 Nm
3. Operational Procedures
3.1 Startup Sequence
- Pre-check
- Verify input voltage (24V DC nominal)
- Inspect load cell wiring for shorts
- Calibration
Menu Path: [SETUP] → [CALIB] Step 1: Apply 50% rated load → press [ENTER] Step 2: Apply 100% rated load → confirm scaling factor
- Runtime Monitoring
- Display parameters:
- SUM: Total tension force (kN)
- DIF: Differential between channels
- Display parameters:
4. Safety & Maintenance
4.1 Critical Warnings
DO NOT
- Exceed 30V DC input voltage
- Disconnect load cells during operation
4.2 Diagnostic Indicators
LED | State | Meaning |
---|---|---|
PWR (Green) | Flashing | Under-voltage condition |
ERR (Red) | Solid | Sensor bridge fault |
Maintenance Interval:
- Annual calibration (per ISO 9001)
- Replace cooling fan after 50,000 hours
PFEA113-20 3BSE050092R20 ABB pdf
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