Otis GDA25005B1 RS14 OEM Genuine Elevator Control PCB with Plug-and-Play Functionality and 12-Month Warranty
Price:
Negotiable
MOQ:
1
Delivery Time:
3-5 Working Days
Brand:
Otis
Product Description
Otis GDA25005B1 RS14 Communication / Address Board
Original elevator control PCB with 12-month warranty and ready-to-ship stock. This plug-and-play intelligence module for Otis elevators serves as the OEM communication and address board that links the car, landings, and main controller. No software re-flash or harness changes required. Every unit is 100% genuine, anti-static bagged, and warehouse-tested before shipment for immediate installation.
Key Benefits
Exact OEM footprint for drop-in replacement with zero cabinet modification
On-board RS14 protocol chip restores full serial communication in seconds
Gold-plated edge fingers provide anti-corrosion protection for over 10-year service life
Pre-loaded firmware eliminates need for laptop or hand-held device on site
Technical Specifications
| Model | GDA25005B1 |
| Alternate Mark | RS14 address board |
| CPU | 16-bit Otis custom MCU |
| Supply Voltage | 24 VDC ±10% |
| Current Draw | 85 mA typical / 120 mA max |
| Inputs | 8 × address dipswitch, 1 × self-test jumper |
| Outputs | Isolated RS485 to MCB & HCB |
| Baud Rate | 38.4 k fixed |
| Operating Temperature | -10 °C to +70 °C |
| Humidity | 5% to 95% RH non-condensing |
| PCB Coating | Conformal acrylic, flame-rated UL 94 V-0 |
| Dimensions | 160 × 100 × 25 mm |
| Mounting | 4 × M4 stand-offs, 30 mm spacing |
| Weight | 135 g |
| Compliance | CE, RoHS, Otis QMS |
Ready for Immediate Installation: Minimum order quantity 1 piece with global courier delivery in 3-7 days.
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Company
Xian Sulab Machinery Co., Ltd.
Location
Wanda Square Plaza, Weiyang district, Xi'an City, Shaanxi China
Contact Person
Eric Cheng