JUMO 902820 PROCESStemp RTD Temperature Probe for Process Technology (Also with ATEX Approval) Ex e Operating Manual User Manual
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Contents
1
Equipment and intended application ............................................................................................ 2
2 Marking ............................................................................................................................................. 2
3 Safety notes...................................................................................................................................... 2
4 Conformance
with standards ......................................................................................................... 3
5
Technical data, explanation and case study ................................................................................ 3
5.1 Intrinsically safe connection, Ex “i” protection..................................................................... 3
5.2 General information on the types of protection .................................................................... 5
5.3 Flameproof enclosure, Ex “d” protection ............................................................................. 5
5.4 Increased safety, Ex “e” protection ....................................................................................... 6
5.5 Use in areas with a dust explosion hazard ........................................................................... 6
6 Installation ........................................................................................................................................ 8
7 Maintenance .................................................................................................................................... 8
8
Connections for RTD temperature probes ................................................................................... 9
Attachments: Declaration of conformity, data sheet/detail drawing