ABB UNS2881b-P£¬V1 3BHE009319R0001 Digital signal processor module

About Guangzhou Qiming Automation Technology Co., Ltd.

As an authorized partner of industry leaders including Bentley Nevada, Honeywell, and ABB, we specialize in premium industrial automation solutions with 15+ years of technical expertise. Certified quality assurance and global logistics support.

High-Performance Digital Signal Processor Module

The ABB UNS2881b-P V1 (3BHE009319R0001) delivers industrial-grade processing power for critical automation systems. Engineered for real-time signal processing and complex control logic execution in harsh environments.

Technical Parameters ► Operating Voltage: 220V AC ±10% ► Output Frequency: 30kHz ±5% ► Processing Power: 32-bit RISC Processor @ 200MHz ► Memory: 512MB DDR3 RAM + 4GB Flash ► Communication: Dual Ethernet, RS-485, Profibus ► Protocols: Modbus TCP, PROFINET IO, IEC 61850 ► Operating Temp: -25°C to +70°C ► Certifications: CE, UL, IEC 61131-2

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Key Applications

• ► DCS/SCADA systems integration
• ► Power plant excitation control
• ► Factory automation networks
• ► Process control in chemical/o&g
• ► Motor drive synchronization

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