Otis Elevator TCBC Mainboard GDA26800KA1 with 32-bit ARM Processor and CAN Bus Communication EN 81-20/50 Compliant

Brand Name: OTIS
Model Number: GDA26800KA1
Minimum Order Quantity: 1
Delivery Time: 2-3 working days
Payment Terms: D/P,T/T,Western Union
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Specifications
Highlight Features

32-bit ARM processor Otis Elevator TCBC Mainboard

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CAN bus communication Elevator Control Board

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EN 81-20/50 compliant GDA26800KA1 Mainboard

Brand:
OTIS
Description:
Elevator Board
Model:
GDA26800KA1
MOQ:
1PC
Transportion:
TNT, UPS, DHL, Fedex, Air, Sea
Packages:
Carton, Wooden Case, Pallet Etc
Delivery Time:
Normally 2-3 Working Days After Payment
Warranty:
One Year
Payment Method:
Company Bank, Western Union, Alibaba, Paypal Etc
Product Description
Otis Elevator TCBC Mainboard GCA GDA26800KA1 GDA26800KA2 GAA26800BA2GI
The GDA26800KA1 is Otis TCBC (Traction Control Board Cabinet) mainboard, serving as the core control unit for Otis 406/OVF20CR inverter systems. This advanced control board is compatible with Gen2, SkyRise, OH5100, OH6000 and other elevator series.
Technical Specifications
Brand OTIS
Description Elevator Control Board
Model GDA26800KA1
MOQ 1PC
Processor 32-bit ARM
Working Voltage DC24V(±10%)
Communication Interfaces CAN bus (250kbps), RSL car/hoistway communication, MODBUS RTU
Dimensions 300×220×45mm
Mounting Guide rail mounting (35mm standard guide rail)
Protection Class IP20
Compliance EN 81-20/50, GB 7588 safety standards
Certification CE/CCC
Warranty 12 months
Control Capabilities
This mainboard provides comprehensive control over elevator start, operation, stop, acceleration and deceleration processes. Utilizing closed-loop vector control algorithms, it delivers exceptional performance with speed control accuracy of ±0.01m/s and acceleration control accuracy of ±0.05m/s².
  • Supports multi-speed operation (up to 16 speeds)
  • Suitable for elevator running speed range of 0.5-4.0m/s
  • Ensures smooth start-stop transitions and comfortable operation
Input/Output Configuration
The board integrates extensive I/O capabilities for comprehensive elevator monitoring and control:
  • 32 digital inputs (DI) for safety circuits and sensor data
  • 16 digital outputs (DO) for control commands
  • 8 analog inputs (AI) for precision measurements
  • 4 analog outputs (AO) for fine-tuned control signals
Real-time data collection includes safety circuit status, door lock circuits, inspection signals, weighing data, and position information. Processed data is transmitted to drive boards via CAN bus for precise elevator control.
Shipping & Payment
Transportation TNT, UPS, DHL, Fedex, Air, Sea
Packaging Carton, Wooden case, Pallet etc
Delivery Time Normally 2-3 working days after payment
Payment Methods Company Bank, Western union, Alibaba, Paypal etc
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