Winco DSE7300 Series - Manual (Page 29)

DSE7200 / 7300 Series Operators Manual
29
3.16.1 ENCLOSURE CLASSIFICATIONS
IP CLASSIFICATIONS
7000 series specification under BS EN 60529 Degrees of protection provided by enclosures
IP65 (Front of module when module is installed into the control panel with the optional sealing gasket).
IP42 (front of module when module is installed into the control panel WITHOUT being sealed to the panel)
First Digit Second Digit
Protection against contact and ingress of solid objects Protection against ingress of water
0 No protection 0 No protection
1 Protected against ingress solid objects with a diameter of more
than 50 mm. No protection against deliberate access, e.g. with a
hand, but large surfaces of the body are prevented from
approach. 1 Protection against dripping water falling vertically. No harmful effect
must be produced (vertically falling drops).
2 Protected against penetration by solid objects with a diameter of
more than 12 mm. Fingers or similar objects prevented from
approach. 2 Protection against dripping water falling vertically. There must be no
harmful effect when the equipment (enclosure) is tilted at an angle up
to 15° from its normal position (drops falling at an angle).
3 Protected against ingress of solid objects with a diameter of more
than 2.5 mm. Tools, wires etc. with a thickness of more than 2.5
mm are prevented from approach. 3 Protection against water falling at any angle up to 60° from the
vertical. There must be no harmful effect (spray water).
4 Protected against ingress of solid objects with a diameter of more
than 1 mm. Tools, wires etc. with a thickness of more than 1 mm
are prevented from approach. 4 Protection against water splashed against the equipment (enclosure)
from any direction. There must be no harmful effect (splashing
water).
5 Protected against harmful dust deposits. Ingress of dust is not
totally prevented but the dust must not enter in sufficient quantity
to interface with satisfactory operation of the equipment.
Complete protection against contact. 5 Protection against water projected from a nozzle against the
equipment (enclosure) from any direction. There must be no harmful
effect (water jet).
6 Protection against ingress of dust (dust tight). Complete
protection against contact. 6 Protection against heavy seas or powerful water jets. Water must not
enter the equipment (enclosure) in harmful quantities (splashing
over).