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Emerson A6120 Speed Shell Vibration Monitoring Module with API 670 Compliant
Emerson A6120 Speed Shell Vibration Monitoring Module with API 670 Compliant
10-1000 Hz Frequency Range Vibration Monitoring Module
API 670 Compliant Speed Shell Module
Compact 1-Slot Design Emerson A6120 Module
Place of Origin:
USA
Brand Name:
Emerson
Model Number:
A6120
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Product Details
Frequency Range:
10 - 1000 Hz (VDI 2056, DIN 4566, ISO 3945)
Selectable Frequency Range:
5 - 50 Hz, 10 - 50 Hz, 50 - 1000 Hz, Or 50 - 1600 Hz
Lifting Coil Current:
0 - 8 MA Configurable In Steps Of 40 μA
Max Permissible Load:
3.4 KΩ At 2 MA
Min Dynamic Input Voltage:
311 MV Peak To Peak
Permissible Load:
<500 Ω
Accuracy:
±1% Of Full Scale
Settling Time:
Configurable, 0 - 10 Seconds
Highlight:
10-1000 Hz Frequency Range Vibration Monitoring Module
,API 670 Compliant Speed Shell Module
,Compact 1-Slot Design Emerson A6120 Module
Payment & Shipping Terms
Minimum Order Quantity
1
Price
66USD
Packaging Details
Brand new and original
Delivery Time
2-3 work days
Payment Terms
T/T
Supply Ability
in stock
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Product Description
Measuring Range Specifications
| Item | Specification |
|---|---|
| Range | • Continuously adjustable with configuration software • Vrms (metric): 5-100 mm/s (±25 to ±500 µm) • Vrms (English): 0.197 in/sec to 3.937 in/sec (±0.984 mils to ±19.685 mils) |
| Frequency Range | 10-1000 Hz (VDI 2056, DIN 4566, ISO 3945) |
| Selectable Frequency Range | 5-50 Hz, 10-50 Hz, 50-1000 Hz, or 50-1600 Hz |
| Lifting Coil Current | 0-8 mA, adjustable in 40 µA steps |
| Lifting Coil Current Accuracy | ±0.5% of full scale range, ±0.5% of configured value |
| Max Permissible Load | 3.4 kΩ at 2 mA |
| Min Dynamic Input Voltage | 311 mV peak-to-peak |
| Max Dynamic Input Voltage | 9500 mV peak-to-peak |
| Sensor Power Supply | • Separate buffered sensor supply • Galvanically separated from system voltages • Open- and short-circuit proof |
Front Panel Outputs
| Item | Specification |
|---|---|
| LEDs | Two LEDs indicating channel OK for each channel |
| Red LEDs | Two LEDs indicating alert and danger for each channel |
| Front Panel Buffered Outputs | Two outputs identical to transducer sensor inputs±10 V, >100 kΩ load, 0.1 Hz-5 kHz (-3 dB) |
| Mini DIN Configuration Socket | Module interface for configuration and status monitoring RS-232 |
| Handle | Removable handle with identification plate |
Designed for Critical Rotating Machinery
This module is built for the most critical rotating machinery in your plant—the big iron that cannot fail.
- 01. The Powerhouse Units: Steam Turbines and Gas Turbines
- 02. The Heavy Movers: Industrial Compressors and Hydro Turbo machinery
- 03. Nuclear Power: Widely used in nuclear applications where "case measurements" are the standard and reliability is non-negotiable
Key Features & Benefits
- 01. Backward Compatibility: Built specifically to work with existing electromechanical seismic transducers, eliminating the need to replace proven field sensors
- 02. Comprehensive Monitoring: Detects Case Absolute Vibration, capturing resultant vibration from shafts, foundation stiffness, blade vibration, and adjacent machinery
- 03. API 670 Compliant: Integrates with AMS 6500 system to build complete protection monitoring that meets strict industry standards
- 04. Space-Efficient Design: Compact 1-slot module conserves cabinet space for additional diagnostic tools
- 05. Case Monitoring Focus: Specifically designed to monitor machine housing vibration rather than shaft movement
Our Service Commitment
We deliver five essential advantages to keep your operations running smoothly:
| 01. We Find the "Ghosts" - Specializing in sourcing obsolete and hard-to-find components for legacy machinery | 02. We Know Downtime Hurts - Rapid delivery with stocked inventory and efficient logistics | 03. No Junk, Just Quality - Strict quality checks ensure every part meets reliability standards |
| 04. Global Support - Comprehensive shipping and after-sales support regardless of location | ||
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