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Product Overview
The ABB UNS2881A-P Main Circuit Interface Board is designed to provide reliable management and control of main circuit connections in ABB automation and power systems. It ensures efficient signal processing and communication between high-power devices and control modules, maintaining system stability and performance in industrial environments.
Key Features
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High-performance main circuit interface board for ABB systems
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Manages connections between high-power devices and control modules
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Supports reliable signal processing and monitoring
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Rugged construction for harsh industrial environments
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LED indicators for status and diagnostics
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Compact, modular design for easy installation
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Enhances system reliability, protection, and operational efficiency
Technical Specifications
| Item | Description |
|---|---|
| Manufacturer | ABB |
| Model | UNS2881A-P 3BHB005688R0001 |
| Product Type | Main Circuit Interface Board |
| Function | Interface and control for main circuit connections |
| Supported Systems | ABB automation and power systems |
| Communication Interfaces | Standard I/O and fieldbus interfaces |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | –40°C to +85°C |
| Indicators | Status and diagnostic LEDs |
| Mounting | Rack-mount / Panel-mount compatible |
| Dimensions | 183 × 41 × 178 mm |
| Weight | 0.65 kg |
Frequently Asked Questions (FAQ)
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What is the main function of the UNS2881A-P?
It manages and controls main circuit connections in ABB automation and power systems. -
Which systems is this board compatible with?
ABB automation and power systems. -
What types of interfaces does it support?
Standard I/O and fieldbus interfaces. -
What is the operating temperature range?
0°C to +60°C. -
Does the board include status indicators?
Yes, LED indicators for diagnostics and status. -
How is it installed?
Rack-mount or panel-mount compatible design. -
Is it suitable for industrial environments?
Yes, designed for rugged industrial operation. -
What industries commonly use this board?
Manufacturing, energy, electrical distribution, and automation control systems.
Related ABB Models
| Model | Description |
|---|---|
| UNS2881A-P 3BHB005688R0001 | Main Circuit Interface Board |
| UNS2880A-P,V1 3BHB005727R0001 | Interface Control Board |
| US C329 AE01 3BHB002483R0001 | Electronic Board |
| PP D113 3BHE013692R0001 | Controller Module |
| UF C721 AE101 3BHB002916R0101 | Control Panel |
| GD C806 A1002 3BHE028761R1002 | Gate Drive Unit |
Popular ABB Models
| Model | Description |
|---|---|
| UNS2881A-P 3BHB005688R0001 | Main Circuit Interface Board |
| UNS2880A-P,V1 3BHB005727R0001 | Interface Control Board |
| US C329 AE01 3BHB002481R0001 | Electronic Board |
| PP D113 3BHE013692R0001 | Controller Module |
| UF C721 AE101 3BHB002916R0101 | Control Panel |
| GD C806 A1002 3BHE028761R1002 | Gate Drive Unit |
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