JUMO mTRON B 70.4015.4, Руководство по установке

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4 Electrical connection
10
4.2 Isolation
a
Apart from unsatisfactory installation, incorrect settings on the modu-
le may interfere with the proper operation of the subsequent process.
Provisions should therefore always be made for safety devices inde-
pendent of the module, e.g. overpressure valves or temperature li-
miters/monitors. Setting up must be restricted to properly qualified
personnel. Please observe the appropriate safety regulations in this
connection.
a
The LON network of the module may carry a maximum voltage of
30V AC or 50V DC related to TE (isolated).
a
Pull off plug-in connectors only when de-energised.