PCD231 3BHE025541R0101 ABB Interface Module

Brand: ABB
Model: PCD231, Part No. 3BHE025541R0101
Product Name: CCI Converter Control Interface Module for Unitrol 6000 Excitation System
Country of Origin: Switzerland
HS Code: 85371092
Dimensions: 373 mm × 142 mm × 73.5 mm
Weight: 1.43 kg

Key Specifications and Features: Operating power supply 24 V DC, power consumption below 20 W. Equipped with multi-channel digital input, trigger pulse output terminals and internal high-speed ModuleBus interface for deterministic real-time data interaction. Supports precise firing pulse generation for thyristor rectifier bridges. Built-in hardware fault monitoring and self-diagnosis circuits with LED status indicators. Operating temperature ranges from -10 °C to +60 °C, storage temperature -40 °C to +85 °C, relative humidity 5-95 % non-condensing. Designed for rack-mount installation inside excitation cabinet, complies with relevant IEC power-equipment standards, features compact mechanical layout, strong anti-interference capability and convenient on-site maintenance 。