SITRANS LR250 (PROFIBUS PA)
Operating Instructions, 08/2014, A5E32221386-AC
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Condensation in the device
Damage to device through formation of condensation if the temperature difference between
transportation or storage and the mounting location exceeds 20 °C (68°F).
• Before taking the device into operation let the device adapt for several hours in the new
environment.
Missing PE/ground connection
Danger of electric shock.
Depending on the device version, connect the power supply as follows:
•
: Ensure that the used socket has a PE/ground conductor connection. Check
that the PE/ground conductor connection of the socket and power plug match each
other.
•
: Connect the terminals according to the terminal connection
diagram. First connect the PE/ground conductor.