The 3BSE018681R1 is a dedicated Real-Time Accelerator (RTA) communication interface board designed by ABB for industrial process control networks. This communication module integrates a dual channel MB300 interface protocol to handle synchronous, deterministic data transmission between master control systems and peripheral networks. Operating under the type designation PU519, the assembly offloads critical network protocol processing from the main system processor to ensure high-speed, real-time communication performance without sacrificing system loop response times. The 3BSE018681R1 functions as a vital hardware backbone for process automation platforms that rely on the robust MasterBus 300 network topology, managing control data exchange, diagnostic tracking, and automation signals in continuous processing industrial sites.
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Product ID | 3BSE018681R1 |
| ABB Type Designation | PU519 |
| Product Name | RTA board with dual ch. MB300 |
| Part Type | New |
| Country of Origin | Sweden (SE) |
| Customs Tariff Number | 85389091 |
| Product Net Weight | 0.400 kg |
| Gross Weight | 0.400 kg |
| Exchange Part Number | 7650055-695 |
Before initiating hardware integration, completely isolate the host control system from its primary electrical power supply. Adhere to strict electrostatic discharge (ESD) mitigation protocols by utilizing a calibrated ground strap. Carefully align the card edge connectors with the designated slot guide rails and firmly seat the assembly until the retaining mechanisms lock into place.
Ensure that the module's conductive mounting interface establishes uninsulated metal-to-metal continuity with the system cabinet chassis ground. High-performance industrial protocols such as the dual-channel MB300 rely on low-impedance grounding paths to minimize background high-frequency electromagnetic interference (EMI) and avoid packet loss.
Route all serial or network communication links utilizing the dual MB300 channels through dedicated low-voltage wiring trays. Maintain physical separation between data paths and high-voltage power distribution cables or variable frequency drive outputs to counter inductive noise cross-coupling.
Global Express Shipping
Returns & Warranty
Manufacturer: ABB
Product No.: 3BSE018681R1 PU519
Country of origin:Sweden
Product Type: Communication Modules
Barcode: 85389091
Payment: T/T, Western Union
Weight: 400g
Dimensions: 2.1 cm x 32.6 cm x 12.6 cm
Shipping port: Xiamen
Warranty: 12 months
The 3BSE018681R1 is a dedicated Real-Time Accelerator (RTA) communication interface board designed by ABB for industrial process control networks. This communication module integrates a dual channel MB300 interface protocol to handle synchronous, deterministic data transmission between master control systems and peripheral networks. Operating under the type designation PU519, the assembly offloads critical network protocol processing from the main system processor to ensure high-speed, real-time communication performance without sacrificing system loop response times. The 3BSE018681R1 functions as a vital hardware backbone for process automation platforms that rely on the robust MasterBus 300 network topology, managing control data exchange, diagnostic tracking, and automation signals in continuous processing industrial sites.
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Product ID | 3BSE018681R1 |
| ABB Type Designation | PU519 |
| Product Name | RTA board with dual ch. MB300 |
| Part Type | New |
| Country of Origin | Sweden (SE) |
| Customs Tariff Number | 85389091 |
| Product Net Weight | 0.400 kg |
| Gross Weight | 0.400 kg |
| Exchange Part Number | 7650055-695 |
Before initiating hardware integration, completely isolate the host control system from its primary electrical power supply. Adhere to strict electrostatic discharge (ESD) mitigation protocols by utilizing a calibrated ground strap. Carefully align the card edge connectors with the designated slot guide rails and firmly seat the assembly until the retaining mechanisms lock into place.
Ensure that the module's conductive mounting interface establishes uninsulated metal-to-metal continuity with the system cabinet chassis ground. High-performance industrial protocols such as the dual-channel MB300 rely on low-impedance grounding paths to minimize background high-frequency electromagnetic interference (EMI) and avoid packet loss.
Route all serial or network communication links utilizing the dual MB300 channels through dedicated low-voltage wiring trays. Maintain physical separation between data paths and high-voltage power distribution cables or variable frequency drive outputs to counter inductive noise cross-coupling.
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 .
| Color pattern |
Green
|
| Country of origin |
Sweden
|
| Power source |
DC Power
|
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