Summary
MS-290 motor alarm, suitable for rated working voltage of DC24V, AC220V (frequency 50Hz/60Hz), through the sound signal to give warning effect.
MS-290 motor alarm can be applied to the following occasions: mines, blasting, prisons, reservoirs, power stations and other alarm systems.
Normal operating and installation conditions
Working temperature. The upper limit should not exceed +55°C, the lower limit should not be lower than -25°C, and the daily average value should not exceed +35°C. The relative humidity of the air does not exceed 98%
Installation location: no more than 2000 meters above sea level (install the product at a high place, the life of the illuminator may be shortened due to the influence of external conditions)
Pollution degree. 3
Installation class. Ill class.
Protection class. IP40
Parameters and performance
Mounting thread torque (N/m): 2
Decibel: 114dB
Rated current: 3A/2A
Sound Type: Continuous
Product size diagram (mm)
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Is Bulbs Included : No
Is Batteries Included : No
Power Source : AC
Voltage : 220 V
Model Number : MS-190
Item Type : Indicator Lights