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Alex Electronics Co. (AEC)
VIBRATING LEVEL SWITCH-VLR30
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VIBRATING LEVEL SWITCH-VLR30
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Description
Specifications The device depends on a simple idea, the vibrating rod is connected to a piezo crystal that makes the rod vibrates at its resonance frequency. when the rod is covered by the product the resonance balance is changed and that is sensed by the electronic card inserted inside the head and gives the proper switching action. VRL30 is suitable for use with all kinds of solids ( soft or hard). It is the most suitable for the protection of overfill tanks and dry runs. It can also be used in pump protection VRL30 can be used vertically or horizontally inside the vessel. This gives variety in installation positions as suitable for the customer needs. Features: • No calibration needed. VIBRATING LEVEL SWITCH-VLR30
• Ideal for liquids and solids.
• Maintenance free device.
• PNP or programmable relay output.
• Smooth stainless steel rod prevents material contamination.
• Reverse polarity protection
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