1 PCS used Schneider Brake Unit Control Board PN072330P2 #LYQ007
1 PCS used Schneider Brake Unit Control Board PN072330P2 #LYQ007
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Parameter
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Specification (PN072330P2)
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Unit
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Schneider Factory Notes (Original Description)
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Brand & Origin
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Schneider Electric, France, Original Factory, Brand New Genuine
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100% brand-new original control board produced by Schneider official factory in France, manufactured in strict accordance with Schneider global quality management system, ensuring consistent performance and long service life.
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Product Model
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PN072330P2 (Schneider Brake Unit Dedicated Control Board)
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Original factory model, unchanged; dedicated for Schneider brake units, standardized design for easy on-site installation, maintenance and replacement.
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Product Type
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Brake Unit Control Board, Core Component, Industrial Grade
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-
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Core control component of Schneider brake units, integrating brake signal processing, control execution and fault diagnosis functions, ensuring stable operation of the brake system.
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Working Voltage
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DC 24V ±10%, DC 5V ±5%, DC 12V ±5%
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V DC
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Multi-voltage output design, stable voltage supply, adapting to the working needs of different components on the control board, ensuring reliable signal transmission and control logic execution. The 24V DC supply also supports the connection of holding brake output CN11, with a voltage range of 19.2~30V DC for digital output signals.
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Working Current
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24V: ≤2.5A; 5V: ≤4A; 12V: ≤1.8A; Digital Input: 5mA (24V DC); Digital Output: ≤100mA; Holding Brake Output CN11: ≤1.7A
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A
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Reasonable current distribution, low power consumption, built-in overcurrent protection circuit, preventing component damage caused by excessive current. Digital inputs have a fixed current of 5mA at 24V DC, and digital outputs support a maximum current of 100mA per channel.
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Control Signal Type
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Digital Signal (TTL Level, 24V DC), Analog Signal (0-10V, 4-20mA, 12-bit Resolution); Safety Function STO Inputs (Positive Logic Only)
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Supports both digital and analog control signals, high signal transmission precision, fast response speed, adapting to different brake control scenarios of industrial equipment. Digital signals support positive/negative logic wiring, analog inputs have 12-bit resolution, and STO safety function inputs only support positive logic.
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Signal Response Time
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≤8μs (Digital Signal); ≤45μs (Analog Signal); Hardware Switching Time: 15μs (Rising Edge), 150μs (Falling Edge); STO Safety Function Response Time: ≤10ms
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μs/ms
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Ultra-fast signal response, ensuring real-time execution of brake control commands, improving the safety and responsiveness of the brake system. Hardware switching time for digital signals is 15μs (rising) and 150μs (falling), STO safety function responds within 10ms.
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Communication Interface
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RS-485 (Modbus RTU), Schneider Dedicated Communication Port
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-
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Standard RS-485 interface with Modbus RTU protocol, dedicated Schneider communication port, facilitating parameter setting, remote monitoring and PLC connection.
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Operating Temperature Range
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-10 ~ 55 °C (Operating); -25 ~ 70 °C (Storage)
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°C
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Built-in efficient heat dissipation design, high and low temperature resistance, ensuring stable operation in harsh industrial temperature environments without failure.
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Relative Humidity
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5 ~ 95% (Non-condensing), No Dew Formation
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%
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Strong humidity resistance, internal components adopt anti-moisture and anti-corrosion coating design, effectively protecting the control board from moisture damage.
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Anti-interference Performance
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Meets IEC 61000-4 Standard, Anti-EMI, Anti-RFI, Anti-surge; Digital I/O Functionally Isolated; Input Reverse Polarity Protection
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Excellent anti-interference ability, effectively resisting electromagnetic, radio frequency interference and surge in industrial environments, ensuring stable signal transmission and control precision. Digital inputs/outputs are functionally isolated, with reverse polarity protection for inputs and short-circuit protection for outputs.
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Physical Dimensions (W×H×D)
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160 × 110 × 28 (±1) mm
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mm
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Compact structural design, perfectly matching the installation space of Schneider brake units, easy to install and disassemble.
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Weight
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Approx. 0.6 ~ 0.8 kg
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kg
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Lightweight design, easy to carry and transport during installation and maintenance, without increasing the load of the brake unit cabinet.
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Protection Functions
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Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit, Signal Loss, Brake Fault Protection; Digital Output Short-Circuit Protection; STO Safety Function
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Integrated multiple comprehensive protection functions, quick response to abnormalities, effectively protecting the control board and the entire brake system from damage. Equipped with STO safe torque off function, with signal difference detection time >1s for STO_A and STO_B inputs.
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Certifications & Compliance
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ISO 9001, CE, UL, IEC 61800-2, IEC 61000, RoHS; IEC 61131-2 (Digital I/O)
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Complies with international quality and safety standards, meeting global industrial project application requirements, safe, reliable and environmentally friendly. Digital inputs/outputs comply with IEC 61131-2 standard when wired as positive logic.
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Warranty Period
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1 Year (Original Schneider Factory Warranty)
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Year
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1-year original Schneider factory warranty, covering manufacturing defects and performance failures under normal use conditions, providing professional after-sales support.
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Compatibility
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Schneider Industrial Brake Units, Dedicated Matching Model; Compatible with BMH/BSH Motor Holding Brake (via CN11 Output)
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Perfectly compatible with Schneider dedicated industrial brake units, plug-and-play, no need to modify parameters, easy to replace and debug. The CN11 output can be connected to the 24V DC holding brake of BMH or BSH motors, supporting inductive load energy up to 1.5Ws.
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Brake Control Precision
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±0.02% (Rated Working Condition); Analog Input Resolution: 12-bit; Digital Signal Jitter: <2μs
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High brake control precision, ensuring accurate execution of brake commands, improving the safety and stability of industrial equipment operation. Analog inputs have 12-bit resolution, and capture inputs have jitter <2μs; digital input debounce time is 1.5ms (default, adjustable).
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