What is the operating temperature of the FLEX-adapters?

The operating temperature of all the FLEX adapters (FLEX-C, FLEX-Link, and FLEX-04) are the same. 

-50ºF to 158ºF (-40ºC to 70ºC) Tests conducted against international safety
standard at maximum ambient temperatures.

You’ll find additional resources like the Datasheet, Admin Guide, A&E spec sheet, etc on the product page here.

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