Xizi Otis Motherboard NEA20401AAA00 NDA20401AAA00 ACB2 LCBA LCB2 Mainboard
The Xizi Otis NEA20401AAA00 is a dedicated LCB-II series main control board designed specifically for Otis brand elevators. This high-performance motherboard serves as the central processing unit for elevator control systems.
Product Specifications
| Brand |
OTIS |
| Description |
Elevator Control Board |
| Model |
NEA20401AAA00 |
| Minimum Order Quantity |
1 PC |
| Transportation |
TNT, UPS, DHL, Fedex, Air, Sea |
| Packaging |
Carton, Wooden Case, Pallet |
| Delivery Time |
2-3 Working Days After Payment |
| Warranty |
One Year |
| Payment Methods |
Company Bank, Western Union, Alibaba, PayPal |
Technical Features
As the core component of the Otis MCS-LCBII modular elevator control system, this LCB-II series mainboard integrates functions previously distributed across multiple boards. Equipped with an INTEL 8088 microprocessor, it delivers comprehensive computing capabilities for elevator operations.
- Centralized power management and distribution
- Advanced elevator operation command processing
- Seamless communication between car and hall doors
- Integrated safety functions including emergency stop systems
- Precise door system control with start-stop and waiting logic
- Accurate floor detection and positioning
- Comprehensive motor protection mechanisms
- Multiple interface options and jumper configurations
- Compatibility with various elevator sensors and peripheral devices
- Support for buttons and display panels integration
This mainboard ensures stable and safe elevator operation through its robust design and comprehensive safety features, making it an essential component for modern elevator control systems.