Request Custom Quote:

📧 SoulPowerjun@outlook.com

📱 +86 13306931203

Overview
The ABB PP845A is a high-performance analog input module that combines precise signal acquisition capabilities with HART protocol communication. Designed for integration into ABB's control systems, this module enables accurate process monitoring and advanced field device management in demanding industrial environments.

Key Features & Benefits:

• 8-Channel Analog Input: Supports multiple analog input signals (typically 4-20 mA) from various field transmitters and sensors

• HART Protocol Support: Enables digital communication with HART-enabled field devices for configuration, calibration, and diagnostics without interrupting the analog signal

• High Accuracy: Provides precise measurement conversion with excellent noise immunity for reliable process monitoring

• Hot Swappable Design: Allows module replacement without system shutdown, ensuring continuous process operation

• Diagnostic Capabilities: Comprehensive self-diagnostics and channel-level monitoring for enhanced system maintenance

Technical Specifications:

• Product Code: PP845A

• Order Number: 3BSE042235R2

• Number of Channels: 8 channels

• Signal Type: Analog input (4-20 mA typical)

• Protocol Support: HART protocol

• Isolation: Channel-to-channel and channel-to-system isolation

• Resolution: High-resolution analog-to-digital conversion

• Update Rate: Fast sampling rate for real-time monitoring

Typical Applications:

• Process variable monitoring in chemical plants

• Field device integration in power generation facilities

• Sensor data acquisition in oil and gas applications

• Process control systems in pharmaceutical manufacturing

Compatibility:
The PP845A module is compatible with ABB's control systems including:

• ABB Symphony Plus series

• ABB Advant OCS systems

• ABB AC 800M controllers

Note: For complete technical specifications, installation guidelines, and configuration procedures, please refer to the official ABB PP845A product documentation. Proper installation requires expertise in ABB control systems and HART protocol implementation.