Description
ABB 3BHE041343R0102 PCD530A102 High‑Performance Control Module
The ABB 3BHE041343R0102 PCD530A102 is a core processor module within the ABB AC800PEC control system. This ABB 3BHE041343R0102 PCD530A102 executes high‑speed analog & digital signal sampling, closed‑loop control algorithm calculation and multi‑channel industrial communication. It is widely adopted in power plant excitation systems, heavy‑duty drive units, metallurgical rolling mills and oil‑gas automation facilities.
As a vital OEM replacement MRO spare part, the ABB 3BHE041343R0102 PCD530A102 is engineered for harsh industrial environments with heavy EMI interference, frequent load fluctuation and wide ambient temperature range. The ABB 3BHE041343R0102 PCD530A102 complies with IEC 61131‑3 programming standard, supports multiple mainstream industrial communication protocols, and allows seamless integration with existing AC800PEC automation racks.
Built‑in multi‑level hardware protection including over‑voltage, over‑current and over‑temperature protection improves system anti‑fault capability. Every ABB 3BHE041343R0102 PCD530A102 undergoes complete hardware function test before shipment to ensure consistent OEM‑level performance. DIN‑rail installation saves cabinet space, ideal for on‑site equipment repair, system retrofitting and spare‑parts inventory stocking.

Technical Specifications Table
| Item | Parameter |
|---|---|
| Full Part Number | 3BHE041343R0102 |
| Model Code | PCD530A102 |
| Brand | ABB |
| Applicable Series | AC800PEC Controller System |
| Power Supply | 24 V DC |
| Power Consumption | Approx 45W |
| Communication Ports | Ethernet, RS232, RS485 |
| Supported Protocols | Modbus TCP, Modbus RTU, Profibus‑DP |
| Programming Standard | IEC 61131‑3 |
| Operating Temperature | -20℃ ~ +60℃ |
| Storage Temperature | -40℃ ~ +85℃ |
| Mounting Type | DIN Rail Mount |
| Dimension(L×W×H) | 190 mm × 90 mm × 35 mm |
| Net Weight | 1.5 KG |
| Hardware Protection | Over‑voltage, Over‑current, Over‑temperature |
| Typical Application | Power plant excitation control, heavy‑duty drive, metallurgy, oil & gas industry |
| Product Usage | MRO replacement spare part |










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