ABB PFEA112-20 3BSE030369R0020 Digital Control Module
The ABB PFEA112-20 (3BSE030369R0020) is a high-precision industrial control module engineered for mission-critical automation applications. This advanced component delivers exceptional digital signal processing accuracy in manufacturing, automotive assembly lines, and energy management systems. Its robust design ensures reliable performance in demanding environments requiring real-time process control and data acquisition.
| Parameter | Specification |
|---|---|
| Brand/Model | ABB PFEA112-20 3BSE030369R0020 |
| Operating Voltage | DC 24V |
| Output Power | 112W |
| I/O Configuration | 2 Digital Inputs, 1 Digital Output |
| Communication Protocols | RS-485, CANopen, Modbus RTU |
| Protection Rating | IP20 |
| Operating Temperature | -25°C to +70°C |
| Dimensions | 105 × 98 × 35mm |
| Weight | 200g |
| Housing Material | Aluminum Alloy |



Industrial Applications & Compatibility
This control module excels in PLC/DCS redundancy configurations, turbine monitoring systems, and safety instrumented systems (SIS). It seamlessly integrates with ABB’s 800xA and Symphony Plus platforms. Commonly paired with I/O modules like PFEA113 and communication interfaces such as CI871, the PFEA112-20 is ideal for critical infrastructure including power generation plants, oil refineries, and automated production facilities where signal integrity and fail-safe operation are paramount.
Why Choose Hong Kong Saul Electric?
As an ABB-certified partner with 15+ years of industrial automation expertise, Hong Kong Saul Electric Co., Ltd. maintains Asia’s largest inventory of specialized components across 40+ brands. Our technical specialists provide:
- Pre-sales technical consultation for system integration
- 1-year comprehensive warranty on all components
- Emergency replacement services for critical operations
- Access to discontinued/hard-to-find automation parts
Can’t find your specific model? Contact our engineers via WhatsApp for immediate assistance. For pricing and availability inquiries, email us at 3931184055@qq.com.




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