IP protection level system
Protect solid matter invade－the first number meaning
0： No protection.
1： Defend 50mm diameter or longger solid exotic.Defend big superficial area object(not defend deliberate invade)
2： Defend 12mm diameter or longer solid exotic.Defend finger or other objects which length are less than 80mm.
3： Defend 2.5mm diameter or longer solid exotic.Defend tools、metal wires which diameter or thickness are
more than 2.5mm.
4: Defend 1.0mm diameter or longer solid exotic.Defend metal wires or strips which thickness more than 1.0mm.
5: Defend dust.Impossibly defend dust ,but the quantity of the dust will not effect the normal operation of
the equipment.
6: No dust .
Protect liquid matter invade－the second number meaning
1: No protection.
2: Defend water-drop,vertical drop.
3: Equipment incline 15 degree,Protect the vertical water-drop will not cause damage .
4: Defend spray water.Equipment incline 15 degree than the normal position,spray from any direction will not cause
damage.
5: Defend ejected water.Eject water from any direction will not cause damage.
6: Defend large wave.the quantity of large wave or strong ejected water which enter the equipment should not cause
damage.
7: Defend socking.socking into the water under define stress and time,the water quantity which will cause
damage, should not allowed to enter.
For more information, please refer to the attachment :IP Protection
Blueglobe catalogue
Blueglobe Video
UNI Dicht catalogue
UNI Dicht Video
EN 45545-2
IP Definition
