Festo ZSB-1/8, Руководство по эксплуатации

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ZSB−1/8
Festo ZSB−1/8 0701NH English
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3 A ppli ca tion
The two−hand control unit serves for triggering a (synchronous) simultaneous control
signal via two push−button valves separately from each other.
This is to make sure that both hands of the operator are outside the danger area of
the machine when a control signal to start is enabled.
The product is a safety component as per the EU machine guideline. The two−hand
control unit ZSB−1/8 corresponds to type IIIA as per DIN EN 574 and category 1 as
per DIN EN 954−1.
4 C on d ition s o f us e
N ote
Incorrect handling can lead to malfunctioning.
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Make sure that the specifications in this chapter are always observed.
The product will then function correctly.
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Compare the maximum values in these operating instructions with your actual
application (e.g. pressures, temperatures).
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Observe also national and local laws and regulations.
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Use a service unit of the MS or D−series (Fig.3) for preparing the compressed
air.
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Take suitable measures to ensure the minimum pressure of 3 bar necessary for
operation.
e.g. a pressure sequence valve type VD−3−PK−3 (Fig.3) is suitable here.
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Please observe the prevailing ambient conditions.
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Remove the packing except for the adhesive labels on the compressed air
connections (to prevent dirt from entering).
The packing is intended for recycling (except for: oiled paper = other waste).