Accessories
10.1 Wide-range power supply unit for SIMATIC RF systems
MOBY D
System Manual, 01/2010, J31069-D0147-A6-7618
269
10.1.4 Safety Information
WARNING
Danger to life
It is not permitted to open the device or to modify the device.
The following must also be taken into account:
Failure to observe this requirement shall constitute a revocation of the CE approval, UL
certification for the US and Canada as well as the manufacturer's warranty.
For installation of the power supply, compliance with the DIN/VDE requirements or the
country-specific regulations is essential.
The field of application of the power supply is limited to "Information technology in
electrical office equipment" within the scope of validity of the EN 60950/VDE 0805
standard.
When the equipment is installed, it must be ensured that the mains socket outlet is
freely accessible.
The housing can reach a temperature of +25 °C during operation without any adverse
consequences. It must, however, be ensured that the power supply is covered in the
case of a housing temperature of more than +25°C to protect persons from contact with
the hot housing. Adequate ventilation of the power supply must be maintained under
these conditions.
NOTICE
The wide-range power supply unit must only be used for SIMATIC products in the
specifically described operating range and for the documented intended use.
If the wide-range power supply unit for SIMATIC RF systems (MLFB: 6GT2 898-0AA20) is
used for an end product other than the SIMATIC RF600 system, the following must be taken
into account:
● The electric strength test of the end product is to be based upon a maximum working
voltage of: Transition from primary to SELV: 353 V DC, 620 Vpk
● The following secondary output circuits are SELV (low voltage; SELV = Safety Extra Low
Voltage): all
● The following secondary output circuits are at non-hazardous energy levels: all
● The power supply terminals and/or connectors are suitable for field wiring if terminals are
provided.
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