ABB PFEA113-20 3BSE050092R20

Description

Detailed parameter table

PFEA113-20 3BSE050092R20

Product introduction

The ABB PFEA113-20 3BSE050092R20 is a high-precision weight transmitter and load cell amplifier designed specifically for industrial weighing and force measurement applications. As a specialized component in ABB’s measurement portfolio, this module processes low-level signals from load cells and strain gauges, converting them into stable, standardized outputs for integration with control systems, PLCs, and data acquisition platforms.

ABB PFEA113-20 3BSE050092R20 distinguishes itself with exceptional measurement accuracy and advanced filtering capabilities, making it ideal for dynamic weighing applications where precision and stability are critical. Its dedicated design for weight measurement ensures optimal performance with load cells, providing features like automatic calibration, span adjustment, and tare functions that simplify implementation in weighing systems.

In industrial measurement architectures, ABB PFEA113-20 3BSE050092R20 serves as a specialized alternative to general-purpose signal conditioners, offering weight-specific functionality that enhances measurement reliability in applications such as batching, filling, material dosing, and tank weighing. When paired with sensors like the ABB PFTL301E 3BSE019050R10001.0KN load cell and integrated with advanced signal conditioners like the ABB UFC921A101 3BHE024855R0101, it forms a complete high-precision measurement chain for critical weighing applications.

Core advantages and technical highlights

Industry-leading measurement accuracy: ABB PFEA113-20 3BSE050092R20 delivers exceptional accuracy of ±0.02% full scale, setting a benchmark for industrial weight transmitters. This precision is achieved through a high-resolution 24-bit ADC, advanced digital filtering, and temperature compensation algorithms that minimize errors from environmental factors. The module’s 1000 Hz sampling rate ensures capture of rapid weight fluctuations, making it suitable for dynamic weighing applications such as high-speed filling lines and conveyor belt scales where material movement creates transient load conditions.

Optimized for load cell performance: Unlike general-purpose signal conditioners, ABB PFEA113-20 3BSE050092R20 is specifically engineered for load cell applications, featuring a stable 10 VDC excitation voltage with ±0.1% regulation that ensures consistent sensor performance. The module supports 4-wire load cell configurations to eliminate lead resistance errors, while its dedicated weight measurement algorithms provide superior stability during dynamic loading conditions. This specialized design ensures optimal performance with ABB load cells like the ABB PFTL301E and other industry-standard load cells.

Advanced filtering and processing: The module incorporates configurable digital filtering that balances measurement responsiveness with stability, allowing optimization for specific application requirements. ABB PFEA113-20 3BSE050092R20 offers multiple filter settings to address vibration, material oscillation, and other dynamic effects common in industrial weighing. Its signal processing capabilities include automatic peak detection, valley detection, and moving average calculations, providing valuable measurement data for process control and quality assurance.

Integrated communication and diagnostics: ABB PFEA113-20 3BSE050092R20 features Modbus RTU communication via RS485, enabling digital data exchange alongside analog outputs. This dual-output capability allows the module to provide real-time weight signals to control systems while transmitting diagnostic information, calibration parameters, and measurement statistics to supervisory systems. The module’s self-diagnostic functions continuously monitor load cell integrity, excitation voltage, and internal operations, providing immediate fault detection and reporting to minimize downtime.

Typical application scenarios

In food and beverage processing, ABB PFEA113-20 3BSE050092R20 is deployed in automated filling and batching systems, where it processes signals from ABB PFTL301E load cells mounted under mixing tanks and filling machines. The module’s high accuracy ensures precise ingredient dosing, maintaining product consistency and reducing material waste. Its fast sampling rate captures rapid weight changes during filling cycles, while configurable filtering minimizes measurement noise from agitators and pumps. The Modbus interface enables integration with batch control systems for recipe management and production data logging.

Chemical and pharmaceutical manufacturing facilities utilize ABB PFEA113-20 3BSE050092R20 in reactor weighing and material transfer applications. The module provides accurate weight measurement for batch tracking and inventory management, ensuring compliance with regulatory requirements for precise ingredient control. Its 3 kVrms isolation rating protects sensitive control electronics from electrical interference, while ATEX certification enables safe operation in hazardous areas. When integrated with ABB UFC921A101 signal conditioners in complex systems, it contributes to a comprehensive measurement solution that monitors both weight and other process variables.

Logistics and material handling systems employ ABB PFEA113-20 3BSE050092R20 in conveyor scales, pallet weighing stations, and automated storage systems. The module’s high sampling rate accurately measures dynamic loads on moving conveyors, while its robust filtering reduces the impact of vibration from material transport. In warehouse automation, it provides weight verification for shipping and receiving, ensuring compliance with weight regulations and preventing overloading of handling equipment. The module’s diagnostic capabilities help maintenance teams quickly identify issues with load cells or mechanical components, minimizing system downtime.

PFEA113-20 3BSE050092R20

Integration with UFC921A101

While both modules process sensor signals, ABB PFEA113-20 3BSE050092R20 and ABB UFC921A101 3BHE024855R0101 serve complementary roles in industrial measurement systems:

Application focus: PFEA113-20 is specialized for weight measurement with load cells, while UFC921A101 offers broader compatibility with various sensor types including thermocouples and pressure sensors.

Accuracy: PFEA113-20 provides superior weight measurement accuracy (±0.02% FS) compared to UFC921A101‘s ±0.03% FS, making it ideal for dedicated weighing applications.

Sampling rate: PFEA113-20 offers a higher 1000 Hz sampling rate, better suited for dynamic weighing where rapid load changes occur.

Functionality: PFEA113-20 includes weight-specific features like tare, peak detection, and batching functions not found in the more general-purpose UFC921A101.

Environmental range: UFC921A101 operates in a wider temperature range (-25°C to +70°C) compared to PFEA113-20‘s -10°C to +55°C range.

System integration: In complex systems requiring both weight and other measurements, PFEA113-20 handles dedicated weighing functions while UFC921A101 processes other sensor types, with both communicating via Modbus to the control system.

Related model recommendations

ABB PFTL301E 3BSE019050R10001.0KN: Load cell sensor optimized for use with ABB PFEA113-20 3BSE050092R20 in precision weighing applications.

ABB UFC921A101 3BHE024855R0101: Signal conditioner that complements PFEA113-20 in systems requiring multi-sensor type measurement.

ABB PFEA111-20 3BSE042236R20: Entry-level weight transmitter for applications requiring basic weighing functionality at lower precision.

ABB D674A905U01: Safety relay module that integrates with weight signals from PFEA113-20 for overload protection safety functions.

ABB GFD563A102 3BHE046836R0102: Ethernet module that facilitates transmission of Modbus data from PFEA113-20 to networked systems.

ABB PM865K01 3BSE018106R1: PLC processor that receives weight data from PFEA113-20 for batching and process control applications.

ABB 3HAC031684-001: Rugged M12 cable assembly for reliable connections between load cells and PFEA113-20.

ABB XVC763A 3BHE036885R0102: Managed switch supporting network infrastructure for systems incorporating PFEA113-20.

Installation, commissioning and maintenance instructions

Installation preparation: Before installing ABB PFEA113-20 3BSE050092R20, ensure the environment remains within the -10°C to +55°C operating range. Verify the 18-30 VDC power supply provides stable output with minimal ripple. Use shielded twisted-pair cables for load cell connections, with proper grounding of shields at both ends to maximize noise rejection. For multi-cell installations, ensure all load cells are properly matched and calibrated. Mount the module on a clean 35mm DIN rail, providing adequate spacing from heat sources and electrical noise generators. Configure the module for the specific load cell type, capacity, and cable length using the integrated configuration buttons or software tools before commissioning.

Maintenance suggestions: Perform quarterly visual inspections of ABB PFEA113-20 3BSE050092R20 to check for secure connections, dust accumulation, and signs of physical damage. Verify status indicators show normal operation and review Modbus diagnostic data regularly. Calibrate the module semi-annually using certified weights or calibration equipment traceable to national standards, following ABB’s weight calibration procedures. Clean ventilation openings periodically with compressed air (maximum 5 bar) to prevent overheating. Monitor output signals for drift, which may indicate the need for recalibration or load cell maintenance. Test overload protection functions regularly when integrated with safety systems to ensure proper operation.

Service and guarantee commitment

ABB provides ABB PFEA113-20 3BSE050092R20 with a comprehensive 36-month warranty covering manufacturing defects and ensuring compliance with published performance specifications under normal operating conditions. Our global technical support network includes specialists in industrial weighing applications, offering expert assistance for installation, calibration, and troubleshooting.

Customers receive access to specialized resources including weighing system design guides, calibration procedures, and application notes for integrating with load cells like ABB PFTL301E 3BSE019050R10001.0KN. Beyond the warranty period, ABB offers certified calibration services using traceable standards, technical support for system optimization, and expedited replacement options to minimize downtime in critical weighing applications. ABB’s commitment to precision ensures that ABB PFEA113-20 3BSE050092R20 delivers reliable, accurate weight measurement in industrial applications, backed by our extensive experience in measurement and control technologies.