Connection; Overview Of Connection - Siemens SICLOCK TC100 Operating Instructions Manual

Plant central clock
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Connection

6.1

Overview of connection

Notice
Only connect peripheral devices suitable for an industrial environment.
Caution
Strictly adhere to the specifications for peripheral equipment.
Ensure that the installation complies with the following conditions:
The device may only be connected to 24 VDC power supply systems which
meet the requirements of a safe extra-low voltage with protective separation
according to SELV. The conductor cross-section selected must be large
enough so that if there is a short circuit in the SICLOCK TC100 no damage
can be caused by an overheated cable. For the conductor cross-section, see
Connecting the power supply (Chapter 6.2).
Avoid extreme ambient conditions as far as possible.
Protect the device against dust, moisture, heat and severe vibrations.
Do not place the device in direct sunlight.
Install the device in such a way that it cannot pose any danger, for example by
falling down.
Do not cover the ventilation slots
Permissible mounting position (Chapter 4.4.2).
Siemens AG 2010 All Rights Reserved
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SICLOCK
TC100 Operating Instructions
6
6-3

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