Showasaki
Digital Vibration Monitor
Model - 2590B
The Digital Monitor Model-2590B receives a 4-20mA signal from the vibration converter,scales it into a vibration converter scales it into a vibration value for digital display and allows the vibration to be monitored by using a 2-high limit position alarm contact output. As an operating power supply for vibration converter is incorporated to make installation easier.
Specifications
| INPUT SIGNAL | 4-20mA(Span/Zero fine adjuster provided) |
|---|---|
| INDICATION RANGE | Can be set at 0 to intended value on scale value. |
| INDICATOR | 7-segment red LED,5-degit. |
| SAMPPLING CYCLE | Can be set at 0.125/0.25/0.5/1/2/3/4/5 seconds. |
| ACCURACY | ±0.3%±1digits(23°C±5°C) |
| POWER SUPPLY FOR CONVERTER | +24VDC,100mA max. |
| ALARM SETTING | 2 alarm.AL1(HH) and AL2(H) |
| ALARM VALUE CHECK | Indicated by pressing AL1 or AL2 |
| ALARM RELAY CONTACT | Transfer rating AC 250V 5A ,DC30V 5A max. |
| ALARM DELAY | Can be set at 0.1-99.9 sec. as desired. |
| ANALOG OUTPUT(OPTION) | 4-20mA(500Ωmax),0-5V,1-5V,0-10V,(5kΩmin) |
| POWER SUPPLY | AC85-264V 50/60Hz,15VA max. |
| OPERATING TEMP.AND HUMIDITY | 0-50°C,45-85%RH max.(No dewing shall occur.) |
| FRONT PANEL | IP65(need rubber packing) |
| DIMENSIONS AND WEIGHT | 96(W)×48(H)×92(D)mm Approx 300g |
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