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We provide 1 year warranty for all remaining parts.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
We have been working hard to update our inventory. If we have stock or parts available for new factory purchases, you can contact the order online.
If we do not currently have an inventory, the displayed quantity will show "Ask". Please create an online quote or contact us by phone, fax or email to check availability.
Amikon offers a wide range of components, products and services related to industrial automation. We have a large surplus of stocks and are also distributors of new products from a variety of quality manufacturers.
Technical specifications for A6210
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Product ModelA6210
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Product ParametersThrust Differential Expansion Module
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Tariff Code8537101190
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Country of originUSA
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Place of shipmentXiamen, China
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Estimated Shipping Size3x19x12.8cm
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ManufacturerEmerson
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Weight0.3 kg
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Number of inputsTwo, independent channels
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IsolationGalvanically separated from power supply
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Input resistance>100 kΩ
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Input voltage range-5 -+15 VDC
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Frequency range10-1000 Hz
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Max permissible load3.4 kΩ at 2 mA
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Min dynamic input voltage311 mV peak to peak
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Permissible load<500 Ω
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Operating temperature0˚-65˚ C (32˚-149˚ F)
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Storage temperature-30˚-85˚ C (-22˚-185˚ F)
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Relative humidity5-95%, non condensing
Description
2 independent channels
Tandem mode
Cone measurement
PR642x + CON
API 670 compliant, hot swappable module
Tandem mode
Cone measurement
PR642x + CON
API 670 compliant, hot swappable module
Information
Overview
Manuals
Technical notes
Product Applications
Key Operating Modes
Features:
- 2 independent channels
- Tandem mode
- Cone measurement
- Front and rear buffered and proportional outputs, 0/4-20 mA output, 0-10 V output
- Case Seismic Vibration Monitor
The Case Seismic VibrationMonitor, for use with electromechanical seismic transducers,is designed for high reliability forthe plant’s most critical rotatingmachinery. This 1-slot monitor isused together with other CSI 6500monitors to build a completeAPI 670 machinery protectionmonitor. Applications includesteam, gas, compressors andhydro turbomachinery. Casemeasurements are common innuclear power applications.The main functionality of theCase Seismic Vibration Monitoris to accurately monitor caseseismic vibration and reliablyprotect machinery by comparingvibration parameters againstalarm setpoints, driving alarmsand relays.
The A6210 EMERSON Case Seismic Vibration Monitor may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
EMERSON A6210 Case Seismic Vibration Monitor Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Case seismic vibration sensors,sometimes called case absolute(not to be confused with shaftabsolute), are electro-dynamic,internal spring and magnet,velocity output type sensors.The case seismic vibrationmonitor provides overallvibration monitoring for thebearing case in velocity,mm/sec (in/sec).
Since the sensor is mounted onthe case, the resultant vibrationof the case could be influencedby many different sourcesincluding rotor movement,foundation and casestiffness, blade vibration,adjacent machines, etc.When replacing field sensors,many sensors are being updatedwith piezoelectric-type sensorsthat provide internal integrationfrom acceleration to velocity.The piezoelectric-type sensor isa newer style electronic sensor,instead of an older electromechanical sensor. The CaseSeismic Vibration Monitor isbackward-compatible to theelectro-mechanical sensorsinstalled in the field.
The CSI 6500 Machinery HealthMonitor is an integral part ofPlantWeb® and AMS Suite.PlantWeb provides operationsintegrated machinery healthcombined with the Ovation®and DeltaV™ process controlsystem. AMS Suite providesmaintenance personnel advancedpredictive and performancediagnostic tools to confidentlyand accurately determinemachine malfunctions early.
- Turbomachinery Monitoring:Protects steam, gas, and hydro turbines from catastrophic failure.
- Compressors and Pumps:Monitors radial/axial shaft displacement, eccentricity, and speed.
- High-Density Monitoring: Ideal for high-density DIN-rail installs with 11mm probe.
- Industrial Motors:Used for monitoring and protecting large rotating motors.
- Condition Monitoring:Provides data for predictive diagnostics via PlantWeb & AMS.
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Thrust Position: Monitors axial shaft position and triggers alarms to prevent rotor-to-case contact.
Differential Expansion: Measures the relative thermal expansion between the machine case and the shaft using tandem/complementary or cone/ramp modes.
Rod Position (Rod Drop): Monitors rider band wear in reciprocating compressors by tracking the drop of the piston rod.
FAQs
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What is the A6210 ？
+The Emerson A6210 is a Thrust Position, Differential Expansion, and Rod Position Monitor used within the Emerson AMS 6500 Machinery Health Monitor system for turbomachinery protection. -
What does the A6210 monitor?
+The A6210 is a multi-mode monitor that can operate in three distinct modes: thrust position, differential expansion, or rod position. It uses non-contact displacement sensors to measure shaft position and compare it against alarm setpoints for machinery protection. -
Why is shaft thrust monitoring important?
+Shaft thrust monitoring is a critical measurement for turbomachinery, as sudden or small axial movements must be detected rapidly (within 40 milliseconds or less) to prevent rotor-to-case contact and minimize machinery damage. -
What are the primary applications of the A6210?
+It serves as a 3-in-1 module: Thrust Position (axial shaft position), Differential Expansion, or Rod Position (for reciprocating compressors), typically supporting redundant sensor inputs for high reliability. -
What are the measurement specs?
+It features two independent transducer inputs for Eddy Current Probes (0 to -22 VDC input range) and provides raw, buffered outputs (0 - 10 VDC) for analysis.
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Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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32D UNITS,GUOMAO BUILDING,NO 388 HUBIN SOUTH ROAD,SIMING DISTRICT,XIAMEN