30 Specification for IP69K - The IP69K rating is for applications where high pressure and high temperature washdown is used to sanitize equipment, prescribed by Germany standard DIN 40050 PART9 Products rated to IP69K must be able to withstand high-pressure and steam cleaning. • The test specifies a spray nozzle that is fed with 80 °C water at 80–100 bar (~1160-1450) and a flow rate of 14–16 L/min. • The nozzle is held 10–15 cm from the tested device at angles of 0°, 30°, 60° and 90° for 30 seconds each. • The test device sits on a turntable that rotates once every 12 seconds. DEGREES OF PROTECTION IP Codes 30 Reference should be made to BS EN 60529:1992 for full details concerning test and acceptance criteria. A coding system is defined by BS EN 60529 for the classification of degrees of protection provided by enclosures of electrical equipment against solid objects and water. This coding comprises the letters ‘IP’ followed by a two digit code as follows:- IP 6 5 Defines protection agai Defines protection against solid objects nst water. and access to hazardous parts. Degrees of protection indicated by a number up to and including ‘6’ implies compliance with the requirements for all lower numbers. For a code with a second digit of 7 or 8, a second code must be stated to specify protection against water jets or spray. eg IP66/IP67. • • >=2.5 mm >=12.5 mm • >=1.0 mm 60o >=50 mm 15o 1st Protection against solid objects Digit and access to hazardous parts. 0 No protection 1 No ingress by solid objects >=50 mm dia nor access to hazardous parts with the back of the hand 2 No ingress by solid objects >=12.5 mm dia nor access to hazardous parts with a finger. 3 No ingress by solid objects >=2.5 mm dia nor access to hazardous parts with a tool. 4 No ingress by solid objects >=1.0 mm dia nor access to hazardous parts with a wire. 5 Dust protected. Ingress of dust is not completely prevented, but there should be no harmful deposits. No access to hazardous parts with a wire. 6 Dust-tight. No ingress of dust. No access to hazardous parts with a wire. 2nd Protection against water Digit 0 No protection 1 Vertically falling drops of water shall have no harmful effect. 2 Vertically falling drops of water shall have no harmful effect when the enclosure is tilted at any angle up to 15o from vertical. 3 Water sprayed at up to 60 o from the vertical shall have no harmful effect. 4 Water splashed from any direction shall have no harmful effect. 5 Jets of water projected from any direction shall have no harmful effect. 6 Strong jets of water projected from any direction shall have no harmful effect. 7 Temporary immersion in water shall not result in ingress of harmful quantities of water. 8 Continuous immersion in water shall not result in ingress of harmful quantities of water. Specification for IP69K - The IP69K rating is for applications where high pressure and high temperature washdown is used to sanitize equipment, prescribed by Germany standard DIN 40050 PART9. Products rated to IP69K must be able to withstand high-pressure and steam cleaning. • The test specifies a spray nozzle that is fed with 80 °C water at 80–100 bar (~1160-1450) and a flow rate of 14–16 L/min. • The nozzle is held 10–15 cm from the tested device at angles of 0°, 30°, 60° and 90° for 30 seconds each. • The test device sits on a turntable that rotates once every 12 seconds. DEGREES OF PROTECTION IP Codes
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