Product Overview

The Emerson A6110 is a high-performance, two-channel Shaft Relative Vibration Monitor designed for the AMS 6500 Machinery Health Monitor series. This module provides critical real-time surveillance of radial shaft displacement relative to the machine bearings. By capturing peak-to-peak vibration levels, the A6110 enables plant operators to detect mechanical anomalies such as unbalance, misalignment, or bearing wear before they escalate into catastrophic failures.

Utilizing proximity probe inputs, the A6110 converts raw displacement signals into actionable diagnostic data. It is a fundamental component for protecting high-speed rotating assets, including turbines, compressors, and large industrial pumps. The module is engineered to integrate seamlessly into a Distributed Control System (DCS) or PLC environment, ensuring that machinery protection and condition monitoring are centralized and synchronized.

Technical Specifications

• Manufacturer: Emerson

• Model Number: A6110

• Product Series: AMS 6500 (formerly CSI 6500)

• Module Type: Radial Shaft Vibration Monitor

• Channels: Dual-channel (Two independent monitoring paths)

• Measurement Type: Shaft Relative (Radial displacement)

• Inputs: Compatible with standard eddy current / proximity sensor systems

• Operating Temperature: Industrial grade for harsh environment stability

• Weight: 0.3 kg

• Dimensions: 3 cm x 19 cm x 12.7 cm

• HS Code: 8537101190

Key Technical Characteristics

• High-Integrity Monitoring: Continuously tracks shaft movement within the bearing clearance, providing critical measurements for the protection of sleeve-bearing machines.

• Redundant Reliability: The dual-channel architecture allows for independent monitoring of two points or a single XY-axis configuration for orbital analysis.

• Advanced Signal Conditioning: Filters out electrical noise and mechanical runout to deliver highly accurate vibration readings in electrically demanding industrial settings.

• Seamless System Integration: Fully compatible with AMS Machinery Manager software, allowing for sophisticated trend analysis, threshold alerting, and historical data logging.

• Industrial Durability: Built to withstand the rigors of heavy industry, including high vibration, electromagnetic interference, and variable thermal conditions.

Application and Functionality

The A6110 serves as a "sentinel" for critical rotating machinery. In a typical application, the module monitors the shaft via proximity probes mounted 90 degrees apart. This allows for the calculation of shaft centerline position and vibration orbits, which are essential for diagnosing complex rotor dynamics. Its ability to trigger automatic machine trips based on user-defined limits makes it an indispensable tool for proactive asset protection and safety instrumented functions.