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PREPARATION
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ETC00781(4) Series 100 e 02/2004
PURGE GAS CONNECTIONS OF BINOS
®
100 F / Z PURGE
5.4 Additional Hints to BINOS
®
100 F (Field Housing)
In the field housing version BINOS
®
100 F all componets are incorporated into a protection
housing going conform to DIN-standard protection class IP 65 (approx. NEMA 4/4X). This
housing is designed for wall mounting.
For installation in hazardous areas the BINOS
®
100 F is equipped with an impact tested front
panel (according to CENELEC, EN 50014) with touch screen keypad. Optionally we can
provide additional intrinsically safe I/O's and/or ex interface relays (couplers). For European ex
zone 2 a simplified pressurization is installed and individual approval is provided. An EExp
approved “purge system” for European ex zone 1 (both according to CENELEC, EN 50016) or
with Z Purge for measurement of non-flammable gases in hazardous areas (according to CSA-
C/US for North American Ex zone 2) is another option.
Be sure to observe the additional notes, safety precautions and warnings given
in the individual manuals (simplified pressurization for ex zone 2 /
EExp approved “purge system” for ex zone 1) and in section “Safety Summary,
subsection VII.!