Flameproof electric bell sound and light combinations
Bell sound and light combinations bells ore supply flameproof combination means Shanxi, Inner Mongolia mine explosion-proof electric bell bell
Bell sound and light combinations Type Meaning BA L 14-127 / 36G rated voltage V Design Number bells Explosion other classes
Second, the scope and purpose BAL14-127 applicable series of flameproof electric bell sound and light combinations for coal mine methane has a variety of signal systems and coal dust in the gas mixture, as receiving electrical signals and flash signals sound and flash signal Expression attention or perform signal can also be used for a similar explosive gas plant.
Three bell sound and light combinations bells structure outlined by the housing, cover, wiring cavity, electromagnetic systems, vibration components, bell bowl, terminal blocks, compression nut etc. The housing material is HT250 gray cast iron, white bell Bowl material TBMn5 cast iron. This series of bells sound simultaneously displayed when receiving an electrical signal, the light, is a combination of means bell signal and flashing signals.
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