Environmental Specifications - US Robotics Courier USR3500 Reference Manual

Reference Guide
Current
Document
Version
IEC60068238 2.0
IEC60068240 1.0 w/A1
ISO167501 2ND
ISO167502 2ND
ISO167503 2ND
ISO167504 2ND
IEC60529 2.1 w/COR2
IEC60068217 4.0
IEC60068218 2.0
IEC60068270 1.0
IEC60068268 1.0
IEC60068211 3.0
IEC60068260 2.0
IEC60068252 2.0 w/COR
8.3.

Environmental Specifications

The USR3500 is compliant with the operating classes listed below. The ideal
temperature range of the environment for each operating class is also specified.
Table 38. Operating Class Temperature Range
Conditions
Operating / Class A
Operating / Class B*
Operating / Class C*
Storage*
* Refer to the
Title
Environmental testing - part 2-38: Test Z/AD: composite
temperature/humidity cyclic test.
Basic environmental testing procedures - part 2: Test Z/AM combined
cold/low air pressure tests.
Road vehicles - environmental conditions and testing for electrical and
electronic equipment - part 1: general.
Road vehicles - environmental conditions and testing for electrical and
electronic equipment - part 2: electrical loads.
Road vehicles - environmental conditions and testing for electrical and
electronic equipment - part 3: mechanical loads.
Road vehicles - environmental conditions and testing for electrical and
electronic equipment - part 4: climatic loads.
Degrees of protection provided by enclosures (IP code).
Basic environmental testing procedures - part 2: Test Q: sealing.
Environmental testing - part 2-18: Tests - R and guidance: water.
Environmental testing - part 2: tests - test XB: abrasion of markings and
letterings caused by rubbing of fingers and hands.
Environmental testing - part 2: tests - test l: dust and sand.
Basic environmental testing procedures, part 2: test KA: salt mist.
Environmental testing - part 2: Test KE: flowing mixed gas corrosion test.
Environmental testing - part 2: Test KB: salt mist, cyclic (sodium chloride
solution).
Footnotes of Table 29 Real Time Clock Specifications for RTC battery related issues.
Rev 1.0
Reliability Compliance and
Recommended Standards
Temperature Range
-20 °C to +55°C
-30 °C to +75°C
-30 °C to +85°C
-40 °C to +85°C
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