Hong Kong Saul Electric Co., Ltd. is a global leader in industrial automation components with over 15 years of technical excellence. We maintain Asia’s most comprehensive inventory of obsolete, niche-market, and hard-to-source automation parts across 40+ top brands. As certified partners for Bentley Nevada, ABB, TRICONEX, and GE, we specialize in critical components for turbine monitoring, SIS, and DCS/PLC systems.
ABB PCD244A101 Controller Module
The ABB PCD244A101 is an advanced programmable logic controller engineered for precision industrial automation. Designed for demanding environments, it delivers robust control and monitoring capabilities across manufacturing, power generation, and process industries. Its compact architecture ensures reliable performance in critical applications requiring seamless system integration and operational efficiency.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | ABB |
| Model | PCD244A101 |
| Order Number | PDD500A101 3BHE037649R0101 3BHE037650P201 |
| Dimensions (DxHxW) | 100 x 50 x 25 mm |
| Weight | 1.2 kg |
| Operating Voltage | 24V DC |
| Input Channels | 8 |
| Output Channels | 4 |

Application Scenarios
This controller module excels in:
- Safety Instrumented Systems (SIS) for critical shutdown functions
- DCS/PLC redundancy configurations in power plants
- Production line automation in manufacturing facilities
- Vibration monitoring systems for rotating machinery
Compatible with ABB’s 800xA and Symphony Plus control systems. Commonly paired with I/O modules PM864AK1 and CI854A communication interfaces.
Our Commitment
All products include 1-year warranty with expert technical support. Our automation specialists provide:
- Pre-sales configuration verification
- 24-hour emergency replacement services
- Cross-reference solutions for obsolete components
- Global shipping with customs clearance support
Contact us for pricing and availability: WhatsApp Support
Can’t find your model? Email technical specifications to 3931184055@qq.com for sourcing assistance.



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