Intelligent Axial Displacement Monitoring / Protection Device
JM-X-3W Intelligent Axial Displacement Monitoring and Protection
Device & JM-X-3Z Intelligent Expansion Difference Monitoring and
Protection Device
Use
This device mainly applies to continuous monitoring and measuring
of displacement values,such as axial displacement,expansion
difference,and etc,it can automatically give alarm
signals,protective shut-down signals and 4-20 mA current output.
Functions
1.Highly lntelligent,all parameters can be set on a control panel.
2.Suitable for on-line monitoring for a long time,easy to install
and debug,needing no site mintenance;
3.2 level alarm switch output.
4.4~20mA analog current output.
5.Free configurations of measuring range,alarm and danger value.
6.Alternative probe installation direction,
7.Adjusable probe installation zero point.
8.Passwort protection on parameter configuration.
9.Automatic record of emergency shut-down operations.
10.Automatic detection of off-line.
11.Automatic record and inquirie of maximum sample value.
Technical parameters
1.Dispaly mode:4 digit 0.8 inch digital LED display.
2.Measuring range :JM-X-3W axial displacement measuring range
CWY-DO-Ф 8mm eddy current sensor:-1.00~+1.00mm
CWY-DO-Ф 11mm eddy current sensor:-2.00~+2.00mm
JM-X-3Z expansion difference measuring range
CWY-DO-Ф 18mm eddy current sensor:-3.00~+5.00mm
CWY-DO-Ф 25mm eddy current sensor:-4.00~+6.00mm
3.Measuring accuracy:±0.5 class,linear error≤1％FS
4.lnput signal:CWY-DO eddy current sensor
5.Output signals:Current:4~20mA(load≤1kΩ)
2level switch output :DC 27V/2A or AC250V/5A
6.lnstallation thread :Φ8mm eddy current sensor M10×1.0mm
Φ11mm eddy current sensor M14×1.5mm
Φ18mm eddy current sensor M25×1.5mm
Φ25mm eddy current sensor M30×2.0mm
7.Environmental temperature:-10~65℃(Relative humidity:≤85％)
8.Power voltage:AC 220V/50Hz±10％
9.LNSTALLATION:Disk
10.External dimensions:95mm(height)×170mm(length)×260mm(depth)
11.Hole size:77mm(height)×152mm(length)
