EMERSON A6140 9199-00058 Dual channel shaft vibration monitor
Specific Parameters
Brand Emerson (American Brand, EPRO Series Under Its Umbrella)
Product Series AMS 6500 Mechanical Health Monitoring System, EPRO Series
Product Type Industrial-Grade Dual-Channel Shaft Absolute Vibration Monitor
Model A6140 9199-00058
Number of Channels 2 Independent Monitoring Channels
Measurement Accuracy ±2% FS
Input Voltage Range Channel 1: -1 to -23Vdc; Channel 2: -5 to +15Vdc
Sensor Power Supply Channel 1: Nominal -26.7Vdc, Maximum 35mA (Typical 20mA); Channel 2: Constant Current 0-8mA, 30Vdc
Frequency Response Lower Cutoff Frequency Optional 1Hz or 5Hz, Upper Cutoff Frequency Adjustable 50Hz to 2000Hz
Output Mode 0/4-20mA Output, 0-10V Output, with Front and Rear Buffering and Proportional Output
Physical Dimensions 30mm (Width) × 128.4mm (Height) × 160mm (Length)
Physical Weight Net Weight Approximately 320g
Operating Temperature Range -40℃ to +85℃
Storage Temperature Range -40℃ to +85℃
Protection Level IP65 (Cabinet Mounting)
Certification Standards Complies with API 670 Standard
Core Functions Real-Time Shaft Vibration Monitoring, Fault Self-Test, Data Transmission
Mounting Method Cabinet Rail Mount
Special Functions Supports Hot-Swapping, with Self-Test Function for Hardware, Power Supply, Sensors and Cables
Product Performance
Adopting a dual-channel independent design, it can monitor two shaft vibration channels of rotating machinery at the same time, comprehensively collect shaft vibration data, adapt to the monitoring needs of various rotating equipment, and improve the comprehensiveness of equipment condition monitoring.
The measurement accuracy reaches ±2% FS, which can accurately capture subtle changes in shaft vibration, provide reliable data basis for fault diagnosis and condition evaluation of rotating machinery, and ensure the accuracy of monitoring results.
Complies with API 670 industry standards, has standardized monitoring logic and reliable operating performance in mechanical protection, and can be directly applied to key rotating machinery with high protection requirements.
Supports hot-swappable function, which can complete module replacement without shutting down the entire monitoring system, greatly shortening the equipment maintenance downtime and improving operation and maintenance efficiency.
It has a complete self-test function, which can real-time monitor the hardware operation status, power input, hardware temperature, sensor and cable connection status, and can timely detect potential faults and issue alarms to ensure stable operation of the system.
The frequency response range can be flexibly adjusted, the lower cutoff frequency is optional 1Hz or 5Hz, and the upper cutoff frequency is adjustable 50Hz to 2000Hz, which can meet the vibration monitoring needs of different types of rotating machinery.
Provides multiple analog output methods including 0/4-20mA and 0-10V, with front and rear buffering and proportional output functions, which can be seamlessly connected to DCS, PLC and other industrial control systems to realize real-time data transmission and integration.
The operating temperature range covers -40℃ to +85℃, and the protection level reaches IP65, which has excellent ability to resist harsh environments and can operate stably for a long time in industrial scenarios such as high temperature, low temperature and high dust.
It is compatible with the AMS 6500 Mechanical Health Monitoring System and can be seamlessly compatible with other monitoring modules in the system to form a complete mechanical health monitoring system, improving the intelligence level of rotating machinery operation and maintenance.















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