Description / توضیحات
Ordering Information
ATEX/IECEx Flameproof Ex d IIB+H2 T6 Gb
Ex tb IIIC T85°C Db Ta -40°C to +70°C IP66 silver contacts(1)
Options A=0 through A=4 are only compatible with B=1 or B=2.
Options A=5 through A=9 are only compatible with B=3 or B=4.
INMETRO approvals (A=11) available with silver relay contacts only (B=1 or B=2)
When D=0 (no reset /startup delay coil), the C option is ignored regardless of which value is selected. All switches ship with a fullscale range of approximately 16gs.
If left blank, option 0 is provided.
Consult Figure 1 for mounting plate dimensions corresponding to E options.
UL US/CA approvals require tapered threads for conduit and are not compatible with option E=4, 6, or 8.
