NL-8BH Heat Resistant Type
Standard model is applicable to 250℃ (temperature inside the tank).
Stem length adjustable model and protective tube extendable model are available.
Various flange regulations are available. Consult us.
For further high temperature, air cooling or water cooling are available as options.
Operating Principles
When the deposits of measured substances restrain the paddle being rotated by the motor, the contact is output to stop the motor. When there is no more deposit left, the motor resumes rotation.
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Model
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NL-8B Standard Flange Type
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Power Source
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100～110VAC or 200～220VAC 50/60Hz
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Power Consumption
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4W
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Contact Capacity
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250VAC 5A Resistance Load
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Rate of Rotation
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1rpm (50Hz)
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Allowable Temperature
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below 50℃（in a tank）
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Withstand Voltage
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1500VAC
one minute for in between terminal and housing
(Each Terminal ～ Case)
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Allowable Pressure
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19.6kPa
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Color
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Gold
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Process Connection
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G1B or Equivalent to JIS 5K 65A
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Enclosure Rating
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Equivalent to IP55
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