Original OTIS Elevator GECB-EN Mainboard with Multi-Function Control and High Compatibility for Gen2 and OH5000 Systems
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Highlight
GECB-EN Series OTIS Elevator Mainboard
,Multi-Function Control GECB-EN Control Board
,High Compatibility Elevator PCB Control Board
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Brand NameOTIS
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Model NumberGAA26800LC2/LC1
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Minimum Order Quantity1
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Delivery Time3-5 Working Days
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Payment TermsD/A,D/P,T/T,Western Union
Original OTIS Elevator GECB-EN Mainboard with Multi-Function Control and High Compatibility for Gen2 and OH5000 Systems
OTIS Elevator GECB-EN Mainboard GAA26800LC2/LC1 | DAA26800DT2 | Original PCB Control Board
The GAA26800LC2/LC1 and DAA26800DT2 are original OTIS Elevator GECB-EN Mainboards - the central computing and control units for OTIS elevator systems. As part of the GECB-EN (General Elevator Control Board - Enhanced) series, these boards serve as the "brain" of the elevator, managing all critical functions including floor selection, door control, speed regulation, safety monitoring, and group control. These boards come complete with the AEA26800AML Computing Core Assembly, ensuring full compatibility and optimal performance for OTIS Gen2, OH5000, and other GECB-based elevator systems.
Key Features
- GECB-EN Series: Enhanced version of OTIS's proven General Elevator Control Board platform
- Complete Assembly: Includes AEA26800AML Computing Core for plug-and-play installation
- Multi-Function Control: Integrates OCSS (Operational Control), MCSS (Motion Control), and DCSS (Door Control) subsystems
- High Compatibility: GAA26800LC2, GAA26800LC1, and DAA26800DT2 are interchangeable variants
- Group Control Ready: Supports multi-elevator dispatch and optimization systems
- Robust Design: Industrial-grade PCB withstands continuous operation in machine room environments
- Comprehensive Diagnostics: Built-in fault code system for quick troubleshooting
Technical Specifications
| Model Numbers | GAA26800LC2, GAA26800LC1, DAA26800DT2 |
| Series | GECB-EN (General Elevator Control Board - Enhanced) |
| Product Type | Elevator Main Control Board / Motherboard / PCB |
| Brand | OTIS (Original) |
| Computing Core | AEA26800AML (included) |
| Control Subsystems | OCSS, MCSS, DCSS, DBSS |
| Housing Material | FR4 PCB with metal mounting bracket |
| Input Voltage | DC 24V / AC 110-220V (via power supply unit) |
| Power Consumption | ≤20W |
| Processor Type | Embedded industrial microcontroller |
| Memory | Flash memory for program and parameter storage |
| Communication Interface | CAN bus, RS485, RSL (Remote Serial Link) |
| Operating Temperature | -10°C to +60°C |
| Storage Temperature | -20°C to +70°C |
| Humidity Range | ≤95% RH (non-condensing) |
| Protection Rating | IP20 (control cabinet installation) |
| Installation | Control cabinet mounting |
| Compatible Systems | OTIS Gen2, OH5000, OHB-2000, 300VF, Star |
| Alternative Models | GBA26800LC1, GBA26800LC2, GEA26800LJ1, GEA26800LJ2 |
| Dimensions | Standard PCB size (approx. 250×200mm) |
| Weight | 0.5-0.8 kg (with computing core) |
| Warranty | 12 months |
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