Replacing Yokogawa AAI835: Wiring and Barrier Checks Before Swap
Before replacing a Yokogawa AAI835, verify the 4-in/4-out channel map, power-loss loop behavior, barrier type, output load, cable, and redundancy.
Manufacturer: ABB
Product No.: GDD852A101 3BHE027867R0101
Country of origin:Sweden
Product Type: Control Boards
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 280g
Dimensions: 20.1 x 12.3 x 3.5 cm
Shipping port: Xiamen
Warranty: 12 months
The ABB GDD852A101 (3BHE027867R0101) is a high-performance control and gate driver board engineered for demanding industrial power electronics and automation systems. Operating within the ABB Advant OCS and System 800xA environments, this specialized module provides precise switching control and high-voltage isolation for power semiconductor devices such as IGBTs and MOSFETs. It plays a critical role in large-scale motor drives, converters, and heavy industrial power distribution infrastructure, ensuring reliable switching transitions and minimizing thermal and electrical losses.
Designed for integration into complex DCS architectures, the GDD852A101 combines robust hardware specifications with high thermal resilience. It facilitates dependable communication and signal processing within high-power conversion assemblies, contributing to overall system uptime and process safety. The module is built to meet strict industrial standards, providing stable performance under continuous, heavy-duty operational loads.
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Exact Model / Ordering Number | GDD852A101 (3BHE027867R0101) |
| Product Type | Control Board / Gate Drive Module |
| Product Range | Advant OCS / System 800xA |
| Voltage Rating | Up to 1700V |
| Drive Current Capacity | Up to 10A peak |
| Gate Drive Output | 15V nominal |
| Communication Interface | Ethernet / Internal Bus Support |
| Operating Temperature Range | -40 degC to +85 degC |
| Country of Origin | Sweden |
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Returns & Warranty



Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Sweden
|