4 Electrical connection
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4 Electrical connection
4.1 Installation notes
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Check to see if the device is installed in a manner appropriate to the application (temperature measurement) and that it is
operated within the admissible plant parameters.
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The device is intended to be installed in switch cabinets, machines, or plants.
Ensure that the customer's fuse protection does not exceed 20 A.
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Disconnect the device from the mains voltage on all poles prior to starting service or repair work.
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All incoming and outgoing lines without a connection to the power supply network must be laid with shielded and
twisted lines. Connect the screen on the device to ground.
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Do not lay the input and output cables close to components or lines through which current is flowing.
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Do not connect any additional loads to the screw terminals for the voltage supply of the device.
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Both the choice of cable material for the installation as well as the electrical connection of the device must conform to
the local requirements of VDE 0100 "Regulations on the Installation of Power Circuits with Nominal Voltages below
1000 V" or the appropriate regulations for the country.
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Suitable measures must be taken to protect the relay circuit.
The maximum switching capacity is 240 V, 3 A (resistive load).
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The electromagnetic compatibility conforms to the standards and regulations cited in the technical data.
v Chapter 9 "Technische Daten"
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As part of the startup, it is recommended to carry out a test run of the system until the measuring range is exceeded
(output of a diagnostic error) so that the output signal switches to safe state.
Caution
The electrical connection and settings in the configuration level up to system startup may only be carried out by
qualified personnel.
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