Indicators type SO are approved in rooms classified as a, b, c degree considering the methane explosion hazard as well as class A, B of carbon dust explosion hazard. They can be use as:
• Railway Warning Indicators
• People no entry Warning Indicators
• Sterring knuckle position Warning Indicators
Cause Indicators have high protection housing grade they can be used on surface too based on surface plants need.
Indicator housing is made from plastic in which inside has been Fresnell lens fasten. Inside housing has been placed lightening module equipped in led series with required light intensity. The “LED” solution, allow to obtain very high reliability and device constancy. Two M20x1,5 glands was adopted to lead in (lead out) cord in to Indicator housing, it allow to hook up Warning Indicator, for example, to control unit (USNZ-2), mining point machine (KNZ-2) of our production.
Technical specifications:
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Manufacturer
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Przedsiębiorstwo Elektrotechniki Górniczej PEG S.A.
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Supply voltage U
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12÷15V
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Environment temperature
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-20 ºC÷ + 40 ºC
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Relative humidity
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95 ± 2%
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Overall dimensions (SO-11)
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170x1900x112 mm
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Weight (SO-11)
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~1 kg
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Housing protection grade
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IP 54
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Mark
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I M1 Ex ia I
CE1453
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Certificate
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KDB 06ATEX256
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