Description
EMERSON A6110 is a shaft relative vibration monitor.Here is a detailed introduction to it:
1.Product Overview
EMERSON A6110 shaft relative vibration monitor is designed to provide extremely high reliability for the most critical rotating machinery in the factory.This single-slot monitor is used with other AMS 6500 monitors to form a complete API 670 machinery protection monitor.Its application range is wide,including steam,gas,compressors and hydraulic turbine machinery.
2.Main functions
Shaft relative vibration monitoring:accurately monitor the relative vibration of the shaft through the displacement sensor,which can be installed on the bearing box or inside the bearing seat,targeting the rotating shaft.
Alarm and protection:compare the vibration parameters with the alarm set point,and drive the alarm and relay when the vibration exceeds the set point,thereby reliably protecting the machinery.
3.Technical specifications
Number of inputs:two,supporting independent or combined monitoring modes.
Input type:eddy current,differential.
Sensor input part number:6422,6423,6424,6425.
Input resistance:>100 kΩ.
Input voltage range:0 to-22 VDC.
Input frequency range:lower cutoff frequency 1 or 5 Hz,upper cutoff frequency 50-2000 Hz adjustable.
Structural form:modular,fixed.
Output:front and rear buffered and proportional output,0/4-20 mA output,0-10 V output.
IV.Product Features
Dual-channel design:Compared with the traditional four-channel 6U card,the plug-in module can reduce the cabinet space requirement by half.
Compliance with standards:Meets API 670 standards,and the module is hot-swappable.
Remote selection:Limit multiplication and trip bypass can be selected remotely.
Self-test function:including monitoring hardware,power input,hardware temperature,sensors and cables,etc.
V.Measurement mode and analysis
Hot configuration:supports hot configuration function.
Measurement mode:including zero to peak,peak to peak,independent dual channel or combination,etc.
Dual-channel mode:supports measurement modes such as maximum peak value(combination)(DIN 45670A standard),peak-to-peak maximum value(combination)(DIN 45670B,VDI 2059),Smax 0 to peak value(combination)(VDI 2059)and true S peak to peak value.
VI.Application fields
EMERSON A6110 shaft relative vibration monitor is widely used in various industrial fields that need to monitor shaft relative vibration,such as power plants,ships,rail transportation and industrial equipment.Its high precision,high reliability and easy operation make it an ideal choice for excitation control of industrial equipment.
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.
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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.
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