9
Usage Notes
Use environment of the device
The protection rating for the enclosure of this device (based on
EN60529) is *IP65/67.
CAUTION
Although this device has a dust-proof, jet-proof and water-
proof structure, it is not for completely shutting out the
water intrusion into the inside. Please note that it can be a
cause of failure.
*IP65/67:
This indicates the degree of protection provided by the
enclosure of the device against use in hazardous locations,
entry of solid foreign objects, and the ingress of water.
6: Protected against access to hazardous parts with
wire measuring 1.0 mm in diameter. Dust-proof type
(Dust shall not penetrate the enclosure.)
5: The equipment inside the enclosure is protected
against the harmful effects of water projected in jets
against the enclosure from any direction.
7: Watertight (Quantities of water that may harm the
enclosure when it is temporarily immersed in water
shall not penetrate the enclosure.)
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