Emerson A6110 (9199-00001) dual-channel shaft relative vibration module for AMS6500, API670 compliant, works with eddy-current probes for turbomachinery protection.

Product Overview

• Part No: A6110, 9199-00001
• Brand: EMERSON / EPRO

• Category: Dual Channel Shaft Relative Vibration Monitor Module A6110 (9199-00001) is a 3U plug-in monitor module for Emerson AMS6500 Machinery Health Monitor, conforming to API 670 standard. It connects with PR642X eddy-current probes and CON series proximitors to measure shaft radial relative vibration and eccentricity. Two independent channels support simultaneous X/Y vibration monitoring on one bearing. Users can configure Alert and Danger alarm thresholds with delay and hysteresis. It provides buffered raw sensor signals, 4–20mA / 0–10VDC analog outputs and relay alarm contacts to communicate with DCS. Front panel LEDs display channel status and faults. Hot-swap design supports online replacement without disabling rack protection logic. It serves as critical spare for steam turbines, gas turbines and centrifugal compressors.

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Core Features

• Dual independent channels for shaft relative vibration measurement
• Compatible with EPRO eddy-current probe and proximitor assemblies
• Configurable Alert/Danger thresholds with adjustable delay and hysteresis
• Buffered sensor output for vibration spectrum analysis
• 4–20mA and 0–10VDC proportional analog outputs
• Comprehensive diagnostics for sensor open-circuit and short-circuit faults
• Front panel LED indicators for operation and alarm status
• Hot-swappable for online maintenance
• Compact 3U Eurocard form factor for AMS6500 rack

• Rugged hardware meets strict industrial EMC requirements

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Technical Specifications

• Model: A6110, part code 9199-00001
• Channel Count: 2 independent measuring channels
• Frequency Range: 0.1 Hz ~ 16 kHz
• Measurement Value: Vibration displacement (peak-to-peak)
• Power Supply: 24VDC, max 6W
• Operating Temperature: 0°C ~ +65°C
• Storage Temperature: -30°C ~ +85°C
• Humidity: 5%–95% non-condensing
• Form Factor: 3U single slot for AMS6500 rack

• Protection Class: IP20 when installed inside control cabinet

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Compatibility & Application

• Compatible with Emerson AMS6500 Classic monitor rack system
• Matching sensors: PR6422 / PR6423 / PR6424 eddy-current probes and CON series proximitors
• Widely used in thermal power plants, combined-cycle power stations and petrochemical facilities
• Applied for shaft relative vibration protection of steam turbines, gas turbines and centrifugal compressors