Description
EMERSON A6110 is a shaft relative vibration monitor designed to improve the reliability of factory rotating machinery.The following is a detailed introduction to the product:
I.Product Features
High-precision monitoring:
EMERSON A6110 can accurately monitor shaft relative vibration and drive alarms and relays by comparing vibration parameters with alarm set points,thereby reliably protecting mechanical equipment.
Dual-channel design:
The monitor adopts a dual-channel design and supports independent or combined monitoring modes,which improves the accuracy and reliability of monitoring.
Multiple measurement modes:
Supports multiple measurement modes such as thermal configuration,zero to peak,peak to peak,etc.to meet the needs of different application scenarios.
Flexible configuration:
Optional normally open and normally closed alarms,each channel has a 0-5 second delay(when using the A6740 relay card,the delay time can be extended to 0-36 seconds).
Self-test function:
The monitor has a self-test function,including monitoring hardware,power input,hardware temperature,sensors and cables,etc.,to ensure the normal operation of the equipment.
2.Application Scope
EMERSON A6110 shaft relative vibration monitor is widely used in the monitoring and protection of key rotating machinery such as steam,gas,compressors and hydraulic turbine machinery.By real-time monitoring of shaft vibration,potential faults can be discovered in time to avoid equipment damage and production interruption.
3.Technical Specifications
Structural form:modular,fixed
Output frequency:60Hz,66Hz(may vary depending on the specific model)
Sensor input:
Number of input terminals:two,independent or combined
Monitoring mode input type:eddy current,differential
Emerson sensor input part number:6422,6423,6424,6425
Isolation:electrically isolated from the power supply
Input resistance:>100kΩ
Input voltage range:0 to-22VDC
Input frequency range:lower cutoff frequency 1 or 5Hz,upper cutoff frequency 50-2000Hz adjustable
Output:
Front and rear buffer and proportional output
0/4-20mA output
0-10V output
4.Use and maintenance
Installation:
The displacement sensor can be installed through the bearing box or inside the bearing seat,with the rotating shaft as the target.
Calibration and setup:
According to the actual application scenario and equipment requirements,calibration and setup are carried out to ensure the accuracy and reliability of the monitor.
Maintenance and inspection:
Clean and inspect the monitor regularly to ensure it is in good working condition.
Pay attention to maintaining good heat dissipation of the monitor to avoid overheating that may cause performance degradation or damage.
The company mainly imports PLC modules,programmable controllers,servo control systems and DCS spare parts,such as:ABB,AB(Rockwell),GE(General Electric),Bentley,Honeywell Er),Emerson.),Motorola,Invensys,Westinghouse,etc.The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers.We can purchase goods directly from abroad and provide equipment and spare parts from different countries and manufacturers.
We supply goods directly from abroad,without intermediaries,reducing the cost of use.
There is really no medium that can make a difference!!
Shenzhen Changxin Automation-sufficient supply,large spot quantity,guaranteed quality,you can buy with confidence and use with peace of mind~!
If you have any defects or needs for imported PLC and DCS spare parts,please contact our team,we will help you find reliable and high-quality products super quickly,while shortening delivery time to ensure that your equipment can operate normally in the right environment.Just in time.
Professionally provide:PLC programmable control system,distributed control system(DCS),safety instrument system(SIS),ESD system,vibration monitoring system,turbo compressor unit control system(CCS)and other PLC modules,various industrial control systems,system modules,CPU,IO module,DO module,AI module,DI module,network communication module,Ethernet module,motion controller,analog input module,analog output module,digital input module,digital output module,module redundancy,power module,relay output unit,relay input unit,processor unit.
Products are widely used in:electricity,petroleum,mine hoisting,ports,heating,gas,water supply,sewage treatment,metallurgy,papermaking,textile,chemical industry,water conservancy and other modern industrial fields!
1.”Power plant DCS monitoring system”
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4.”DCS distributed control system”
5.”Intelligent fire water supply”