Introduction to ABB PCD235B1101 3BHE032025R1101
PCD235B1101 3BHE032025R1101 Product Overview
The ABB PCD235B1101 3BHE032025R1101 is a high-performance excitation control module belonging to the PCD product series, specifically engineered for synchronous generator excitation systems. It serves as a core component to regulate the generator’s excitation current and voltage, ensuring stable power output, improving power quality, and enhancing the overall reliability of power generation systems. With a robust modular design, it can withstand harsh industrial environments such as high temperatures, humidity, and electromagnetic interference commonly found in power plants. Featuring excellent compatibility, this module seamlessly integrates with ABB distributed control systems (DCS) and generator sets, widely applied in thermal power, hydropower, wind power, and other power generation fields to guarantee efficient and stable operation of generators.
PCD235B1101 3BHE032025R1101 Technical Parameters
-
Product Model: PCD235B1101 3BHE032025R1101
-
Product Type: Excitation Control Module (PCD Series)
-
Core Functions: Generator excitation current/voltage regulation, field current monitoring, fault diagnosis and protection, automatic voltage adjustment, synchronization control, data communication integration
-
Power Supply: Input voltage: 24V DC; Voltage range: 19.2V DC – 28.8V DC; Power consumption: ≤ 10W; Built-in overcurrent and overvoltage protection
-
Interfaces: 4 analog input channels (4-20mA) for current/voltage signals; 2 analog output channels (4-20mA) for control signals; Multiple digital I/O interfaces; Standard RS-485 and Ethernet communication ports
-
Communication Protocols: Modbus RTU, PROFIBUS DP, Ethernet/IP; Supports real-time data exchange with upper-level DCS and monitoring systems
-
Environmental Ratings: Operating temperature: -25°C to +70°C; Storage temperature: -40°C to +85°C; Relative humidity: 5%-95% (non-condensing); Vibration resistance: 2G (10-150Hz); Shock resistance: 15G
-
Mechanical & Installation: DIN rail-mounted; Dimensions (approx.): 140mm × 100mm × 55mm; Net weight: approx. 0.6kg; Plug-in terminals for easy wiring and maintenance; LED indicators for power, operation, and fault status
-
Protection Features: Overcurrent, overvoltage, and undervoltage protection; Field loss protection; Overheating protection; Anti-EMI design; Built-in fault self-diagnosis and alarm output
-
Compatibility: ABB System 800xA DCS; ABB AC800M controllers; Various synchronous generator sets; Other PCD series modules
-
Certifications: CE certified; Complies with IEC 61131-2 industrial control standards; Passes strict EMC testing
-
Applications: Thermal power plants, hydropower plants, wind farms, diesel generator sets; Synchronous generator excitation control, power quality optimization, distributed power generation systems
Recommended ABB Same-Series Models
-
ABB PCD230A 3BHE022290R0101: Basic PCD series control module, cost-effective for simple generator control scenarios
-
ABB PCD231A 3BHE022292R0101: Enhanced signal processing module, specialized in high-precision current/voltage signal conversion
-
ABB PCD232A 3BHE022293R0101: Communication I/O module, boosts data transmission capability between excitation systems and DCS
-
ABB PCD233A 3BHE022294R0101: Multi-channel analog input module, suitable for complex multi-point monitoring in power generation systems
-
ABB PCD235A101 3BHE032025R0101: Standard excitation control module, for general synchronous generator excitation systems
-
ABB PCD215 3BHE013266R0101: Digital I/O module, 16 DI/16 DO for discrete control tasks in power plants
-
ABB PCD225 3BHE013267R0101: Analog output module, 8 channels for multi-actuator control in excitation systems
-
ABB PCD240 3BHE022296R0101: PROFIBUS communication extension module, expands fieldbus connectivity for PCD-based systems
-
ABB PCD250 3BHE022297R0101: Redundant control module, dual-channel design for safety-critical power generation systems
-
ABB PCD237 3BHE022298R0101: Advanced excitation control module, integrates AI-based optimization algorithms for power quality improvement
-
ABB PCD260 3BHE032026R0101: High-voltage resistant excitation module, designed for high-voltage generator sets
-
ABB PCD270 3BHE032027R0101: Energy-saving excitation control module, reduces power consumption for renewable energy generator sets
-
ABB PCD280 3BHE032028R0101: Remote monitoring excitation module, supports remote control and data acquisition
-
ABB PCD290 3BHE032029R0101: Fault-tolerant excitation module, with enhanced protection functions for harsh power plant environments
-
ABB PCD310 3BHE042030R0101: Modular excitation control system, scalable for large-scale power generation projects
There are no reviews yet.