Safety Advice (Precautions) - WAGO 750-494 Series Manual

3-phase power measurement module
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WAGO-I/O-SYSTEM 750
750-494 3-Phase Power Measurement Module
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2.2

Safety Advice (Precautions)

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For installing and operating purposes of the relevant device to your system the
following safety precautions shall be observed:
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Install protection against electric shock!
All wiring for the measurement system shall be provided with protection against
shock hazard voltages along with the corresponding safety signs!
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Do not work on devices while energized!
All power sources to the device shall be switched off prior to performing any
installation, repair or maintenance work.
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Install the device only in appropriate housings, cabinets or in electrical
operation rooms!
The WAGO-I/O-SYSTEM 750 and its components are an open system. As such,
install the system and its components exclusively in appropriate housings,
cabinets or in electrical operation rooms. Allow access to such equipment and
fixtures to authorized, qualified staff only by means of specific keys or tools.
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Pos : 20.12 /Serie 750 ( WAGO-I/O-SYST EM)/Wichtig e Erl äuter ung en/Sic her hei ts- und s onstige Hinweise/Ac htung/Ac htung: 1A bz w. 5A Eing angsstr om nicht übersc hreiten! @ 15\mod_1366120670473_21.doc x @ 117163 @ @ 1
Note the max. continuous input current of 1 A resp. 5 A!
The max. continuous input current is 1 A resp. 5 A. If needed install additional
transformers with an appropriate transforming ratio!
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Replace defective or damaged devices!
Replace defective or damaged device/module (e.g., in the event of deformed
contacts), since the long-term functionality of device/module involved can no
longer be ensured.
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Manual
Version 1.2.0
Important Notes
13

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750-494/025-001750-494/025-000750-494/000-001

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