The 1756-L63XT ControlLogix controller is made by / Automation.
It is designed to survive and work in the most extreme temperatures.
The 1756-L63XT controller can also be referred to as an extreme environment ControlLogix
controller because its maximum operating temperature is higher than other controllers.
The operating temperature of the 1756-L63XT ranges between -25 and 70 degrees Celsius.
The storage temperature for this controller is between -40 and 85 degrees Celsius.
It features an extreme surrounding air temperature of approximately 70 degrees Celsius.
Nevertheless, the maximum surrounding air temperature lessens slightly when the
1756-A7LXT chassis is used with the 1756-L63XT controller. This range
is between -25 and 60 degrees Celsius. When this controller is used with any products
in the FLEX I/O-XT series, its capability is between -20 and 70 degrees Celsius,
which is approximately 5 degrees Celsius colder than when the
1756-L63XT ControlLogix controller is used without any other products.
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