Siemens SITRANS SL - Connecting; Electrical Connections

Connecting
5
5.1 Electrical connections
WARNING
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
the PE/ground conductor connection of the socket and power plug match each other.
• Connecting terminals: Connect the terminals according to the terminal connection
diagram. First connect the PE/ground conductor.
WARNING
Dangerous contact voltage
Danger of electrocution in case of incorrect connection.
• You can 󹪝nd the speci󹪝cations for the correct electrical connection in the technical
speci󹪝cations of the respective analyzer.
• At the mounting location of the device observe the applicable directives and laws for
installation of electrical power installations with rated voltages below 1000 V.
WARNING
Unsuitable cables, cable glands and / plug-in connectors
Risk of electric shock and material damage
• Only use cable glands/plug connectors that meet the requirements for electrical safety.
• Tighten the cable glands according to the instructions in the respective manuals / operating
instructions.
• Close unused cable openings for electrical connections.
• When replacing cable glands, only use ones of the same type.
• Make sure the cables are tight after installation.
Safety instructions
Compact Operating Instructions, 09/2018, A5E45779403002-01 13