User manual
IP Level Rating
The IP rating system is a classication system describing the sealing characteristics of electrical equipment. It consists of two digits, for example
IPxx:
● First digit: Indicates the degree of protection against solid foreign objects from entering the electrical device
● Second digit: Indicates the degree of protection against the ingress of various forms of moisture, such as drip, spray, and submersion.
Drop Survival
The average mobile device can only withstand drops from a height of 70cm . However, in order to meet tougher work environments, IEIMobile
handheld products are designed to survive drops from 90cm to 150 cm.
Operating and Storage Temperature
IEIMobile products are designed with a wide and exible operating and storage temperature range.
IEIMobile offers a wide range of products targeted at different vertical market applications ranging from warehouse management, retail, hospitality,
healthcare, and logistics management. Due to this diverse range of applications, IEIMobile offers products with different levels of ruggedness.
The ability of a device to withstand operation environments are measured along three variables: IP level rating, drop survival, and operating
temperatures.
Durability
1st
Digit
Description
0 Not protected
1
Protected against solid foreign objects of 50mm
diameter and greater
2
Protected against solid foreign objects of 12.5mm
diameter and greater
3
Protected against solid foreign objects of 2.5mm
diameter and greater
4
Protected against solid foreign objects of 1.0mm
diameter and greater
5
Protected from the amount of dust that would interfere
with normal operation
6 Dust tight
2nd
Digit
Description
0 Not protected
1 Protected against vertically falling water drops
2
Protected against vertically falling water drops when enclosure
is tilted up to 15°
3
Protected against water sprayed at an angle up to 60° on
either side of the vertical
4
Protected against water splashed against the component from
any direction
5 Protected against water projected in jets from any direction
6
Protected against water projected in powerful jets from any
direction
7 Protected against temporary immersion in water
Consumer Level
IP Level: IP 52
Drop Survival: 76cm
Enterprise Level
IP Level: IP 64
Drop Survival: 90cm
Military Level
IP Level: IP 67
Drop Survival: 180cm
Low
Rugged Rating
High
Operating
Temperature
-10°C~40°C
Storage
Temperature
-10°C~60°C
IEIMobile-Intro-2013-V10