Festo TP1410 Instrucciones De Utilizacion página 55

• Use safety extra-low voltage (SELV) only: max. 24 V DC.
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The power supply unit must be operated only with a power supply with a
grounding conductor.
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Establishing and interrupting electrical connections
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Maximum permissible current loads for cables and devices must not be exceeded.
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Use only connecting cables with safety plugs for electrical connections.
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When laying connecting cables, make sure they are not kinked or pinched.
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Do not lay cables over hot surfaces.
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Make sure that connecting cables are not subjected to continuous tensile loads.
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Devices with an ground connection must always be grounded.
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When replacing fuses, use specified fuses only with the correct current rating and
tripping characteristics.
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The device is not equipped with an integrated fuse unless specified otherwise in
the technical data.
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Always pull on the safety plug when disconnecting cables – never pull the cable.
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In the event of:
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safe operation of the device is no longer possible.
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Protect the device against inadvertent restart.
© Festo Didactic 8121048
Electrical connections may only be established in the absence of voltage.
Electrical connections may only be interrupted in the absence of voltage.
Always compare the current ratings of the device, the cable and the fuse.
If these are not the same, use a separate upstream fuse in order to provide
appropriate overcurrent protection.
Hot surfaces are identified with a corresponding warning symbol.
If a ground connection (green and yellow laboratory socket) is available, it
must always be connected to protective ground. The protective grounding
must always be connected first (before voltage), and must always be
disconnected last (after disconnecting the voltage).
Some devices have high leakage current. These devices must be additionally
grounded with a grounding conductor.
visible damage,
malfunction,
inappropriate storage, or
incorrect transport,
Switch off the power supply immediately.
CAUTION
Servo brake and drive system
55