1 PCS USED ABB Control Board GD D830 B105 3BHE022678R0105 #LYQ007
1 PCS USED ABB Control Board GD D830 B105 3BHE022678R0105 #LYQ007
1 PCS USED ABB Control Board GD D830 B105 3BHE022678R0105 #LYQ007
Part Number: 3BHE022678R0105; Model: GD D830 B105; Product Name: ABB GD Series Precision Control Board
Brand: ABB (A Global Leader in Power and Automation Technologies, Specializing in Industrial Control Systems, Electrical Equipment, and Smart Automation Solutions for Multiple Industries)
Product Status: Original Industrial-Grade Control Component (In Stock for ABB Equipment Maintenance, Overhaul, and New System Integration Projects); Product Category: Digital Control Board, Designed for Integration into ABB Industrial Automation and Power Control Systems.
Core Application: Specifically developed for ABB industrial control systems, including power generation equipment, industrial drives, process control systems, and heavy-duty automation equipment. It is mainly used for precise signal processing, logic control execution, data transmission and feedback between the main controller and peripheral devices, ensuring stable and reliable operation of industrial processes with high accuracy.
Core Features: High-Precision Logic Control and Signal Processing; Industrial-Grade Anti-Interference and EMI Shielding Design; High Compatibility with ABB Main Controllers and System Platforms; Built-In Fault Detection and Self-Diagnostic Functions; Compact Structure for Cabinet Installation; Stable Performance in Harsh Industrial Environments; Easy Parameter Configuration and Calibration.
2. Core Performance Specifications (Ta = 25℃, Unless Otherwise Specified)
2.1 Electrical Performance Parameters
Operating Voltage: +24V DC ±10% (Control Circuit), ±15V DC ±5% (Analog Circuit), +5V DC ±5% (Logic Circuit); Power Consumption: ≤18W (Under Rated Operating Conditions); No-Load Current: ≤700mA (Total Current at 24V DC Input);
Signal Processing Performance: Analog Input Channels: 8 Channels (16-Bit Resolution, ±10V Range, Single-Ended); Analog Output Channels: 4 Channels (16-Bit Resolution, ±10V Range, Current Sink/Source Selectable); Digital Input Channels: 16 Channels (Optically Isolated, TTL/CMOS Compatible, Response Time ≤1ms);
Digital Output Channels: 8 Channels (Optically Isolated, Open Collector, Maximum Drive Current ≤500mA per Channel, Overcurrent Protected); Control Precision: ±0.1% Full Scale (Analog Signal); Signal Update Rate: 1kHz (Analog Channels), 10kHz (Digital Channels);
Isolation Performance: Opto-Isolation Voltage Between Analog/Digital Circuits and Power Circuit: ≥2500V AC (1 Minute); Isolation Resistance: ≥100MΩ (500V DC); Signal Stability: Signal Drift ≤±0.05% Full Scale per 24 Hours Under Rated Operating Conditions.
2.2 Interface & Communication Parameters
Communication Interfaces: 1x ABB Proprietary Bus Interface (for High-Speed Connection with ABB Main Controller), 1x RS-485 Serial Port (for Diagnostic and Configuration), Locking Screw Terminals for Signal and Power Connection;
Protocol Support: ABB Proprietary Communication Protocol (for Real-Time Data Interaction with Main Controller), Modbus RTU (for Secondary Communication); Bus Communication Speed: Up to 10Mbps (Proprietary Bus), 19200bps (Max for RS-485);
Expansion Interface: 1x Expansion Header (for Optional Function Modules, Supporting Enhanced I/O and Communication Functions); Connection Interface: Locking Screw Terminals (for Signals and Power, Anti-Loose Design), Board-to-Board Connector (for Main Controller Integration);
Diagnostic Interface: Built-In LED Indicators (Power, Bus Communication Status, Channel Status, Fault Alarm), Support for Fault Diagnosis via ABB Control System Software and Diagnostic Toolkit.
3. Hardware Configuration & Mechanical Parameters
3.1 Hardware Configuration
Cooling System: Passive Convection Cooling (Optimized for Industrial Equipment Cabinet Installation, Heat Dissipation Enhanced by Aluminum Heat Sink); Indicator Lights: Power Indicator (Green), Bus Communication Normal Indicator (Blue), Fault Alarm Indicator (Red), Individual Channel Status Indicators (Yellow);
Protective Functions: Overvoltage Protection (30V DC for I/O Ports), Overcurrent Protection (Per Output Channel), ESD Protection (±15kV Contact, ±25kV Air), Short-Circuit Protection for Output Ports, Reverse Polarity Protection for Power Input, Over-Temperature Protection (Auto-Shutdown at 70℃);
Core Components: High-Precision ADC/DAC Chips, Industrial-Grade Opto-Isolators, High-Stability Logic Chips, EMI Filtering Modules, Anti-Surge Circuits; Built-In Self-Test (BIST) Function for Hardware Integrity Verification During System Startup.
3.2 Mechanical & Installation Parameters
Dimensions (W × D × H): 160mm × 120mm × 30mm (6.30 inches × 4.72 inches × 1.18 inches, Excluding Connectors and Fixing Parts); Mounting Type: Screw-Fixed Installation (Compatible with ABB Equipment Control Cabinet Rails), Panel-Mounted Design;
Weight: ≤0.6kg (Net Weight); Housing Material: FR-4 Reinforced Circuit Board with Anti-Corrosion and Anti-Dust Coating, Metal Shielding Layer for EMI Protection; Protection Grade: IP20 (Suitable for Indoor Industrial Control Cabinets);
Terminal Type: Locking Screw Terminals (for Signals and Power, Wire Gauge 0.5-1.5mm²), Board-to-Board Pin Header (for Controller Connection); Fixing Method: Anti-Vibration Design to Resist Industrial Site Vibration and Shock.
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