Siemens SITRANS L Series Manual de Instruções - Página 23

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Connecting

3.1

Handling

In the case of inexpert handling or handling malpractice, the electric safety of the device

cannot be guaranteed.

Note

Protective earthing

Before any electrical installation, the device must be connected to the protective earthing

terminal inside the housing.

Note

Installation regulations

The local regulations or VDE 0100 (Regulations of German Electro technical Engineers)

must be observed.

WIth use of 24 V supply voltage, an approved power supply with reinforced insulation to

mains is required.

Note

Fuse

Use a fuse as stated in the connection diagrams(Connection (Page 27))

Note

RCCB protection

In the case of a defect, the distribution voltage must automatically be cut off by a RCCB

protection switch so as to protect the user of the device from indirect contact with dangerous

electric tensions.

Note

Power supply switch

A Power-supply-disconnecting switch must be provided and marked near the device.

SITRANS LVS300

Operating Instructions, 05/2019, A5E44908583-AB

CAUTION