1 PCS used Mitsubishi Elevator Mainboard P203718B000G03#LYQ007
1 PCS used Mitsubishi Elevator Mainboard P203718B000G03#LYQ007
1 PCS used Mitsubishi Elevator Mainboard P203718B000G03#LYQ007
Mainboard Overview: The Mitsubishi Elevator Mainboard (Model: P203718B000G03) is an original genuine core control component independently developed and manufactured by Mitsubishi Electric official factory. It serves as the "brain" of Mitsubishi elevator control systems, integrating advanced digital control technology, high-reliability signal processing modules and intelligent fault diagnosis functions, responsible for centralized control, operation logic judgment, signal transmission and safety protection of the entire elevator system. Undergoing strict factory quality inspection, precision calibration and long-term stability testing, it ensures 100% brand-new original quality without any manual modification or secondary processing. Fully compliant with Mitsubishi global product standards, international elevator safety norms (EN 81 series) and relevant industrial certifications, it is a high-stability, high-reliability industrial-grade elevator main control board. Dedicated to matching Mitsubishi passenger elevators, cargo elevators and sightseeing elevators, perfectly compatible with Mitsubishi elevator traction systems, door systems and safety components, it realizes smooth, safe and efficient operation of elevators, widely applied in residential buildings, commercial centers, office buildings, hospitals, transportation hubs and other scenarios.
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Parameter
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Specification (P203718B000G03)
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Unit
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Factory Notes (Original Description)
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Brand & Origin
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Mitsubishi Electric, Original Factory, Brand New Genuine Product
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100% brand-new original mainboard produced by Mitsubishi Electric official factory, manufactured in strict accordance with global quality management standards, with full-process quality control to ensure consistent operation performance and long service life.
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Product Model
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P203718B000G03
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Original factory model, unchanged; belonging to Mitsubishi elevator main control board series, standardized design for easy on-site configuration, replacement and daily maintenance.
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Product Type
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Elevator Main Control Board, Digital Control
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Industrial-grade digital elevator main control board, integrating advanced Mitsubishi microprocessor technology, specially optimized for Mitsubishi elevator control systems to ensure precise control and stable operation.
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Working Voltage
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DC 24 V ±10% (Main Power); AC 110-240 V (Auxiliary Power)
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V
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Dual power supply design, main power DC 24V with ±10% voltage tolerance, auxiliary power AC 110-240V, adapting to different power supply environments and ensuring stable power supply for core components.
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Working Current
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Max. 4.5 A (Main Power); Max. 0.8 A (Auxiliary Power)
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A
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Low power consumption design, main power maximum current 4.5A, auxiliary power maximum current 0.8A, effectively reducing energy consumption and avoiding overload of the elevator power supply system.
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Microprocessor Model
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32-bit Industrial-grade Microprocessor (Mitsubishi Customized)
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Equipped with Mitsubishi customized 32-bit industrial-grade microprocessor, high computing speed, strong anti-interference ability, ensuring fast response and precise control of elevator start, stop and operation.
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Communication Protocol
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RS-485, CANBUS, MODBUS, Mitsubishi Proprietary Protocol
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Supports multiple standard and proprietary communication protocols, realizing seamless connection with elevator sub-modules, monitoring systems and remote maintenance platforms, facilitating centralized management.
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Input/Output Interfaces
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Digital Input: 30 Channels; Digital Output: 14 Channels; Analog Input: 6 Channels
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Channels
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Rich I/O interfaces, supporting connection with various elevator sensors, buttons, relays and actuators, meeting the control needs of complex elevator operation logic and function expansion.
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Operating Temperature Range
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0 ~ 45 °C (Operating); -20 ~ 70 °C (Storage)
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°C
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Optimized temperature adaptation design, suitable for elevator machine room temperature environments, avoiding overheating or low-temperature failure during long-term continuous operation.
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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, no condensation impact, effectively preventing moisture damage to internal electronic components and circuits, ensuring stable operation in humid environments.
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Protection Level
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IP20 (Enclosure); IP54 (Optional Protective Cover)
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Standard enclosure IP20 protection level, optional protective cover for IP54 level, effectively preventing dust and water splashes from entering, protecting internal components and extending service life.
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Physical Dimensions (W×H×D)
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210 × 290 × 38 (±1) mm (Standard Version)
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mm
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Compact structural design, saving installation space in elevator control cabinets, easy to assemble, disassemble and maintain on site, compatible with standard Mitsubishi control cabinet installation positions.
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Weight
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Approx. 1.1 ~ 1.4 kg (Standard Version)
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kg
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Lightweight and durable structure, easy to carry and transport during on-site maintenance and replacement, without excessive load on elevator control cabinets.
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Fault Diagnosis Function
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Built-in Automatic Fault Diagnosis, Fault Code Display, Fault Log Storage
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Integrates comprehensive fault diagnosis functions, automatically detects elevator operation abnormalities, displays fault codes and stores fault logs, facilitating quick troubleshooting and reducing maintenance time.
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Certifications & Compliance
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ISO 9001, CE, UL, EN 81-20/50, GB 7588
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Complies with international quality management systems, elevator safety standards and national standards, meeting global elevator project application requirements, safe and reliable.
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Warranty Period
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1 Year (Original Factory Warranty)
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Year
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Provides 1-year original factory warranty, covering manufacturing defects and performance failures under normal use; professional after-sales team provides technical support and maintenance guidance.
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Compatibility
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Mitsubishi Elevator Series: MAXIEZ, NEXIEZ, ELENESSA, Standard Passenger/Cargo Elevators
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Perfectly compatible with Mitsubishi MAXIEZ, NEXIEZ, ELENESSA series elevators and standard passenger/cargo elevators, easy to replace old mainboards without modifying the overall control system.
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1 .Our company specializes in automation industrial control accessories. We have more than 100,000 products.
Including : frequency converter, servo driver, servo motor, data acquisition card, industrial camera, touch screen, circuit board, DCS module, soft starter, industrial computer,encoder... etc
2，We accept PayPal transaction. All products provided 60 days warranty. We can send the goods by fast express to all over world.
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