
81
Reference Manual
00809-0100-4697, Rev GA
Appendix B: Product Certifications
November 2014
Product Certificates
B.9 Intrinsically Safe and Non-Incendive installations
Approval Safe area
Zone 2
(category 3)
Zone 1
(category 2)
Zone 0
(category 1)
Division 2 Division 1
GAS INSTALLATIONS
I5, I6, I1,
I7, IE, IA
N1, N7
N5
NC
DUST INSTALLATIONS
N5, ND
Approved I.S. or
FISCO barrier
Non-approved
power supply
Non-approved
power supply
Approved
non-incendive
power supply
or barrier
Non-approved
power supply
Standard cable
Division 2 wiring
Komentáře k této Příručce