ABB PCD530A102 3BHE041343R0102 Circuit Board

ABB PCD530A102 3BHE041343R0102 Concise Technical Specification
Basic Information
Brand: ABB
Model: PCD530A102, spare code 3BHE041343R0102
Product Name: Multi-Channel Power Sampling Printed Circuit Board
Origin: Sweden
HS Code: 8537101190
Dimension: 175mm × 122mm × 30mm
Net Weight: 0.25kg

Electrical & Environmental Parameters
Working power supply: 24VDC supplied by internal rack backplane
Signal output: Galvanic isolated proportional low voltage sampling signals
Compatible bus voltage: Matches mainstream ABB medium voltage converter DC bus
Operating temperature: -20°C ~ +70°C
Storage temperature: -40°C ~ +85°C
Humidity: 5%–95% non-condensing
Protection grade: IP20 for converter cabinet internal installation
Certifications: CE, industrial EMC anti-interference compliance
Core Product Characteristics
Full conformal coating protects circuits against dust, moisture and corrosive flue gas; high-precision voltage divider and current sampling circuits ensure stable signal accuracy; complete electrical isolation between high voltage loop and low voltage control circuit to avoid interference; continuous self-check for open-circuit and short-circuit faults; standard plug-in slot design inside converter cabinet; shock-resistant structure adapts to heavy-duty industrial operating conditions; fully compatible with ABB mainstream medium voltage drive series.
Wiring Instruction
Insert the board into the dedicated internal slot of the medium voltage converter rack to obtain backplane power. Connect DC bus high voltage sampling terminals to power circuits, and connect low voltage feedback terminals to main control board via shielded twisted cables. Separate high-power wiring and weak signal wiring to reduce electromagnetic crosstalk.