Connecting; Safety Instructions; General; Analyzers In Hazardous Areas - Siemens ULTRAMAT 6 Series Compact Operating Instructions

Connecting

4.1

Safety instructions

4.1.1

General

Hazardous contact voltage
Risk of electric shock in case of incorrect connection.
• For the electrical connection specifications, refer to the information in Electrical connection
• At the mounting location of the device observe the applicable directives and laws for
Missing PE/ground connection
Risk of electric shock.
Depending on the device version, connect the power supply as follows:
• Power plug: Ensure that the used socket has a PE/ground conductor connection. Check that
• Connecting terminals: Connect the terminals according to the terminal connection
4.1.2

Analyzers in hazardous areas

Explosion hazard
If a flammable or ignitable atmosphere exists, plugs must never be disconnected or lamps/
fuses replaced when the analyzer is supplied with power.
Series 6 and ULTRAMAT 23
Compact Operating Instructions, 01/2024, A5E45779144002-AB
WARNING
(Page 31).
installation of electrical power installations with rated voltages below 1000 V.
WARNING
the PE/ground conductor connection of the socket and power plug match each other.
diagram. First connect the PE/ground conductor.
DANGER
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