5.3 Electrical components
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Risk of death in case of an interrupted grounding conductor!
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Risk of death from connecting power supply units in series!
Contact voltages of greater than 25 V ac or 60 V dc are not permissible.
Coming into contact with voltages of greater than 50 V AC or 120 V DC may be fatal.
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Risk of death due to electric shock!
Protect the outputs of the power supply units (output sockets/terminals) and cables
connected to them from direct contact.
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Disconnect from all sources of electric power!
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Switch off the power supply before working on the circuit.
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Please note that electrical energy may be stored in individual components. Further
information on this issue is available in the datasheets and operating instructions
included with the components.
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Warning!
Capacitors inside the device may still be charged even after the device has been
disconnected from all sources of voltage.
© Festo Didactic 8049693
The grounding conductor (yellow-green) must not be interrupted, neither inside
nor outside of the device.
The insulation of the grounding conductor must never be damaged or removed.
Do not connect voltage sources in series.
Use only cables with adequate insulation and electric strength.
Use safety sockets with fully shrouded contact points.
DANGER
WARNING
EduTrainer 24 V power supply unit
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