Parker Hannifin mx80l standard grade 사용자 설명서

Appendix A - Internal Protection  
 

Daedal has conducted testing to determine the degree to which the positioner is protected by 
using a British standard called an Ingress Protection Rating (IP Rating).   The MX80L has an 
IP 10 protection rating. 

 

 

Reference: British standard EN 60529 : 1992 
 
This standard describes a system of classifying degrees of protection provided by enclosures of 
electrical equipment. Standardized test methods and the establishment of a two digit numeric 
rating verify the extent of protection provided against access to hazardous parts, against ingress 
of solid foreign objects, and against the ingress of water. 
 
First Number – The first number indicates protection of persons against access to dangerous 

parts and protection of internal equipment against the ingress of solid foreign objects. 

 

 - Protection against access to hazardous parts with the back of a hand, and protected 

against solid foreign objects of 50 mm diameter and larger. 

 
Second Number – The second number indicates protection of internal equipment against harmful 

ingress of water. 

 
 

 - No special protection provided. 

 
Note: Number Indicators above represent only a partial list of IP Rating specifications. 
 
 

 

Particles as small as 0.005” diameter could lodge between the table and internal components 
causing the motor to stall. 

 

Parker Hannifin Corporation
Daedal Division 
Irwin, Pennsylvania

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