1 PCS used PowerCore VME-695 Circuit Board #LYQ007
1 PCS used PowerCore VME-695 Circuit Board #LYQ007
1 PCS used PowerCore VME-695 Circuit Board #LYQ007
Original Factory Precision Parameters (Model: PowerCore VME-695 Circuit Board)
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Parameter Category
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Parameter Name
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Original Factory Precision Specification
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Basic Information
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Product Model
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PowerCore VME-695; PowerCore Genuine Original Industrial Circuit Board, 100% unused and unrefurbished genuine parts, consistent with PowerCore's official model coding standards. It belongs to VME bus standard industrial-grade circuit board, designed for dedicated matching with various VME bus industrial control systems, with fixed configuration and excellent environmental adaptability, focusing on high-stability signal processing, reliable power distribution and efficient module drive.
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Manufacturer Standard
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Manufactured by PowerCore (Genuine Original Factory); Compliant with ISO 9001 Quality Certification, CE, RoHS, UL, IEC 61131-2, EN 55011 Industrial Standards; Conforms to PowerCore Internal Technical Standard and VME Circuit Board Manufacturing Norms, as well as Low Voltage Directive (73/23/EEC) and EMC Directive (89/336/EEC), meeting the precision calibration requirements of international industrial circuit board standards and related industrial control specifications.
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Core Electrical & Circuit Parameters
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Board Type
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VME Bus Industrial Circuit Board; Digital-Analog Hybrid Circuit Design; Built-in High-Speed Signal Processing Chip; Support VME64x Bus Protocol; Integrated Power Distribution, Signal Amplification, Fault Detection and Module Drive Modules, reducing external circuit configuration and improving integration and system compatibility.
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Power Supply Parameters
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Input Voltage: 85~264Vac / 100~300Vdc (Dual Input Optional); Rated Output Power: 300W (Minimum Efficiency 90%); Output Voltage: 5.1Vdc, 3.3Vdc, 24Vdc (Three Groups Output); 24Vdc Output for Relay Module Power Supply, 3.3Vdc Output for Internal Circuit Use; Built-in Power Filter and Voltage Stabilization Module, ensuring stable power supply under voltage fluctuation[2].
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Inrush & Holdup Parameters
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Peak Inrush Current: 10A; Holdup Time: 4ms (From AC Fail Signal High to Low Transition); Line Current Harmonics: Compliant with MIL-STD 1399 Section 300A and IEC 555-2 Standards; Effectively reducing current impact and ensuring stable operation during power-on and power-off processes.
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Signal Input Parameters
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Input Channels: 12 Channels (Configurable); Input Type: 4~20mA DC / 0~10V DC / Dry Contact (Triple Optional); Resolution: 12 Bits; Accuracy: ±0.1% FS; Sampling Frequency: 100Hz; Input Impedance: ≥1MΩ (Voltage Input), ≤100Ω (Current Input); Suitable for various industrial sensor signal acquisition.
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Signal Output Parameters
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Output Channels: 8 Channels; Output Type: 4~20mA DC / 0~10V DC / NPN Transistor (Triple Optional); Resolution: 12 Bits; Accuracy: ±0.2% FS; Load Capacity: ≤500Ω (Current Output), ≥10kΩ (Voltage Output); Transistor Output: 24V DC, ≤1A (Per Channel); Stable output signal, suitable for driving industrial executive components.
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Bus Protocol Parameters
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Bus Type: VME64x; Data Transmission Rate: Up to 320Mbps; Bus Arbitration: Priority-Based Arbitration; Support Hot Swap Function (Compliant with VME64x Standard); Compatible with VMEbus Industrial Control System, ensuring fast and stable data interaction between modules.
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Insulation Parameters
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Insulation Resistance: ≥1000MΩ (500V DC); Insulation Strength: 2.5kVrms (1 Minute), No Breakdown or Flashover; Between Signal Terminal and Power Terminal: ≥2000MΩ (500V DC); High insulation performance, effectively preventing short circuit between different circuits.
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Power Consumption
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Rated Power Consumption: ≤45W (Under Rated Working Conditions); Standby Power Consumption: ≤5W; Low power consumption design, reducing energy loss while ensuring stable operation of the board and extending the service life of the entire system.
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Protection & Anti-Interference Parameters
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Comprehensive Protection Functions
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Electrical Protection: Overcurrent Protection, Overvoltage Protection, Undervoltage Protection, Short-Circuit Protection (Power and Output Channels); Thermal Protection: Board Overheating Protection (Trigger Temperature: ≥85℃); Operational Protection: Signal Loss Protection, Power Supply Abnormality Protection, Input/Output Fault Protection.
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Anti-Interference Performance
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Anti-Electrostatic Discharge (ESD): ±25kV (Air), ±15kV (Contact); EMC Compliance: EN 55011 (Class B) Emission, EN 55022 (Class B) Immunity; Anti-Electromagnetic Interference (EMI): ≥2500V AC (Isolation); Effectively resisting industrial electromagnetic interference and static damage.
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Alarm Functions
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Alarm Output: 2 Channels Relay Output (NO/NC Optional); Alarm Log: Store Up to 50 Sets of Alarm Records (Including Time, Alarm Code, Alarm Description); Alarm Indication: LED Indicator (Red for Fault, Green for Normal); Support Alarm Acknowledgment and Reset Functions.
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Self-Check Function
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Built-In Self-Check Module; Self-Check Items: Power Supply, Signal Circuit, Bus Interface, Protection Circuit; Self-Check Result Output: Digital Signal (High Level: Normal, Low Level: Fault); Fault Code Display (Consistent with PowerCore Official Fault Manual).
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Communication & Expansion Parameters
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Communication Interface
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Standard Interface: RS485 (Modbus RTU Protocol), VME64x Bus Interface; Data Transmission Rate: 9600~57600 bps (RS485, Adjustable); Communication Distance: ≤200m (RS485); Optional Interfaces: CANopen, Ethernet (RJ45, TCP/IP); Support Remote Parameter Setting and Fault Query.
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Expansion Function
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Support Input/Output Expansion via VME Bus; Maximum Expansion Capacity: 32 Digital Inputs / 32 Digital Outputs, 16 Analog Inputs / 16 Analog Outputs; Expansion Module Compatibility: PowerCore Standard VME Expansion Modules; Flexible expansion, adapting to different control scale requirements.
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Parameter Setting
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Support Parameter Configuration via PowerCore Special Configuration Software (≥V3.80), External HMI or Communication Interface; 2-Level Password Protection; Support Parameter Backup and Restore; Configurable Parameters: Input/Output Type, Alarm Threshold, Communication Parameters.
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EMI/EMC Filter
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Integrated High-Performance EMI/EMC Filter; Suitable for High-Voltage DC Applications; Operating Voltage: Up to 1500Vdc; Effectively filtering electromagnetic interference, ensuring the board meets industrial EMC standards and is compatible with high-voltage DC application scenarios.
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Environmental & Physical Parameters
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Operating Environment
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Operating Temperature: 0℃~50℃; Storage Temperature: -25℃~75℃; Operating Humidity: 20%~95% RH (Non-Condensing); Storage Humidity: <80% RH (Non-Condensing); Cooling Method: Natural Cooling / Forced Air Cooling (Optional); Protection Grade: IP20 (Cabinet Mounting).
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Physical Dimensions & Weight
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Overall Dimensions: 300mm × 200mm × 15mm (Length × Width × Height, ±0.5mm); Single Product Gross Weight: ≤5.0kg (Without Accessories); Housing Material: High-Temperature Resistant FR-4 Epoxy Resin Board + Flame-Retardant Plastic Cover; Mounting Method: VME Standard Rail Mounting / Screw Mounting (Dual Optional).
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Durability & Service Life
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Vibration Resistance: 3g (10Hz~500Hz); Shock Resistance: 15g (11ms); Service Life: ≥50,000 Hours (Under Rated Working Conditions); Component Service Life: Signal Chip ≥100,000 Hours; Regular Maintenance Interval: Every 12 Months (Cleaning, Terminal Inspection).
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