Mettler Toledo InPro 6800 Serie Bedienungsanleitung Seite 8

8
– No modifications to the sensors and the acces-
sories are allowed. The manufacturer accepts no
responsibility for damages caused by unauthor-
ised modifications. The risk is borne entirely by
the user.
– When using cables for sensor connection not sup-
plied and recommended by the manufacturer the
following standards need to be considered:
• US National Electrical Code
• Canadian Electrical (CE) Code
– For guidance on US installations, see ANSI/ ISA-
RP12.06.01, Installation of Intrinsically Safe Sys-
tems for Hazardous (Classified) Locations.
– Control room equipment connected to intrinsically
safe associated apparatus in the US should not
use or generate more than the specified Um of the
associated apparatus.
– Care must be taken during installation to avoid
impacts or friction that could create an ignition
source.
– Tampering and replacement with non-factory com-
ponents may adversely affect the safe use of the
system.
– Insertion or withdrawal of removable electrical con-
nectors or modules is to be accomplished only
when the area is known to be free of flammable
vapors.
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InPro 6800
52 200 953 C
[NEC ]), where applicable.
®
CAN/CSA-C22.1), where applicable.
Warning – Intrinsically safe apparatus can
be a sourceof ignition if internal spacings
are shorted or connections opened.
Warning – Do not open when an explosive
atmosphere is present.
Warning – Substitution of components may
impair intrinsic safety.
Warning – Substitution of components may
impair suitability of the equipment.
Warning – For connection only to non-
flammable processes.
Warning – To maintain the enclosure IP 66
rating, the connector must be fully engaged.
InPro 6800 O
© 02 / 2023 METTLER TOLEDO
Printed in Switzerland
Sensor 12/25 mm
2
(ANSI/NFPA 70
®
(CEC Part 1,
®