📘 ABB PFEA113-20 3BSE028144R0020 — Module Overview
The ABB PFEA113-20 3BSE028144R0020 is a high-performance industrial module designed for ABB’s control and automation systems. This module provides precise analog and digital signal processing, enabling seamless integration with ABB’s PLC and distributed I/O systems. Its robust design ensures reliable operation in demanding industrial environments, offering extended temperature tolerance, high noise immunity, and fault detection features.
⚙️ Technical Specifications
| Parameter | Specification |
|---|---|
| Model | PFEA113-20 |
| Part Number | 3BSE028144R0020 |
| Product Type | I/O Interface Module |
| Country of Origin | Switzerland |
| Dimensions (W x H x D) | 90 mm × 130 mm × 45 mm |
| Weight | 0.35 kg |
| Supply Voltage | 24 V DC |
| Power Consumption | 3 W |
| Input Channels | 8 analog inputs |
| Output Channels | 4 digital outputs |
| Signal Range | 0–10 V / 0–20 mA analog; 24 V digital |
| Accuracy | ±0.1% full scale |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5% – 95% non-condensing |
| Isolation | 500 V galvanic isolation between channels |
| Mounting Type | DIN rail or panel mount |
| Housing Material | Industrial-grade plastic and metal |
| Color | Light gray |
| Protection / IP Rating | IP20 (indoor use) |
| Communication Protocol | ABB Fieldbus / Modbus compatible |
| Certifications | CE, UL, RoHS |
🛠️ Key Features
- High-density I/O support, enabling multiple analog and digital connections
- Robust operation under industrial environmental conditions
- Wide operating temperature range with extended reliability
- Galvanic isolation to prevent interference between channels
- Compatible with ABB’s PLC systems and modular automation solutions
- Compact form factor for panel and DIN rail mounting
- Real-time signal processing for fast, precise control applications
🛠️ Installation and Maintenance Guidelines
Installation
- Ensure power is disconnected before module installation.
- Secure the module onto a standard DIN rail or panel slot.
- Connect analog and digital I/O according to the system wiring diagram.
- Verify the supply voltage is stable and within specified limits.
- Ensure proper grounding to avoid signal interference.
Maintenance
- Inspect module and connectors periodically for dust, corrosion, or mechanical damage.
- Clean external surfaces with a dry cloth; avoid moisture and solvents.
- Test analog and digital channels regularly to verify signal integrity.
- Monitor module performance via the PLC diagnostic tools for early fault detection.
- Replace the module if permanent electrical damage or repeated faults occur.
🔗 Additional Resources
🔄 Similar Products
| Model | Channels | Signal Type | Mounting Type |
|---|---|---|---|
| ABB PFEA112-10 | 4 analog inputs, 2 outputs | Analog / Digital | DIN rail |
| ABB PFEA114-30 | 16 analog inputs | Analog | Panel mount |
| ABB PFEA115-20 | 8 digital outputs | Digital | DIN rail |
| ABB PFEA116-25 | 12 analog + 4 digital | Mixed I/O | Panel / DIN rail |
| ABB PFEA117-10 | 8 analog inputs | Analog | DIN rail |
