Instrument cable continuous protection connection diagram (flexible tube protection)
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This post was last edited by CUI1250 on 2024-11-27 at 10:04. In the diagram of continuous protection connection for instrument cables (protection using flexible tubes), is it necessary to seal the lower opening of the dust-proof tee connector?
In the diagram of the continuous protection connection for instrument cables, if no wires pass beneath it and a flexible tube is used for protection, the lower port of the dust-proof tee wiring box should be sealed to prevent dust and moisture from entering. .
In the diagram of continuous protection connection for instrument cables (flexible tube protection), if no other cables pass through the lower side of the dust-proof tee junction box, a blind plug should be used to seal it in order to prevent dust from entering. .
In the installation diagram, it shows a dust-proof tee wire gland. If it’s meant to be dust-proof, does that mean it’s supposed to be sealed off?
Thank you to the experts above for their explanations.
Even though the dust-proof tee wire gland has a dust-proof function, if its lower opening is not in use, it is still recommended to seal it off for better dust prevention. This prevents dust and other impurities from accumulating inside the box, keeping the electrical connections clean and safe. .