PFEA111-20 3BSE050090R20 | ABB Motion Control Encoder Module
Manufacturer: ABB
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Part Number: PFEA111-20 3BSE050090R20
Condition：New with Original Package
Product Type: Motion Control Encoder Module
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
The ABB PFEA111‑20 3BSE050090R20 is a high-precision pulse encoder interface module designed for ABB drive and automation systems. It provides seamless connectivity between incremental encoders and ABB controllers, enabling accurate motor speed and position feedback essential for industrial motion control.
Moreover, this module supports high-resolution pulse signals up to 1 MHz, ensuring precise synchronization for robotics, CNC machines, and automated manufacturing processes. Its robust EMC protection and galvanic isolation guarantee reliable operation in industrial environments. In addition, the compact design allows easy installation into ABB drive racks, optimizing space without compromising performance.
The PFEA111‑20 enhances system reliability and control accuracy, making it ideal for demanding applications requiring precise feedback and consistent performance.
Technical Specifications
| Attribute | Specification |
|---|---|
| Model | PFEA111‑20 |
| Part Number | 3BSE050090R20 |
| Type | Pulse Encoder Interface Module |
| System Compatibility | ABB drive and automation systems |
| Supported Encoders | Incremental encoders (TTL/HTL signals) |
| Number of Channels | 2 encoder channels |
| Signal Resolution | Up to 1 MHz pulse frequency |
| Isolation | Galvanic isolation between encoder and system bus |
| Power Supply | 24 V DC typical |
| Operating Temperature | 0 °C to +55 °C |
| Storage Temperature | –40 °C to +85 °C |
| Protection Class | IP20 |
| Dimensions (W × H × D) | Standard ABB module size (approx. 180 × 100 × 40 mm) |
| Weight | 0.3–0.5 kg |
| Country of Origin | Sweden / Finland |
| Application Areas | Motion control, robotics, CNC machines, process automation |
FAQ
Q1: What is the primary function of the PFEA111‑20 module?
A1: It interfaces incremental encoders with ABB controllers, providing accurate motor feedback.
Q2: What encoder signals does it support?
A2: The module supports TTL and HTL signals from incremental encoders.
Q3: Can this module operate in industrial environments?
A3: Yes, it has robust EMC protection and galvanic isolation for reliable industrial operation.
Q4: What applications is this module suitable for?
A4: It is ideal for motion control, robotics, CNC machinery, and process automation.
Q5: How is the PFEA111‑20 installed?
A5: The module is compact and mounts easily into ABB drive racks.