2150EX AV Flow Module - Isco

2150EX Area Velocity Flow System
Safety Information
2150EX Safety
Information
Class I
Class I, Division 1
The intrinsically safe 2150EX is intended for use in potentially
explosive atmospheres, and complies with ATEX Directive
94/9/EC. The equipment is not designed with dust ignition protection
for dust hazard zones 20, 21, or 22. The 2150EX is Group
II, Category 1G equipment for use in gas hazard zones 0, 1, and 2
(European standards), or Class I, Division 1 (North American
standards). Class I, Div 1 is classified by European standards as
Zones 0 and 1.
Locations where flammable gases or vapors may be present in
the air in quantities sufficient to produce explosive or ignitable
mixtures. Equipment approved for these locations has been evaluated
for maximum explosion pressure, maximum safe clearance
between parts of a clamped joint in an enclosure, and the
minimum ignition temperature of the atmosphere mixture.
These are locations in which:
1. ignitable concentrations of flammable gases or vapors can
exist under normal operating conditions; or
2. ignitable concentrations of such gases or vapors may exist
frequently because of repair, maintenance operations, or
leakage; or
3. breakdown or faulty operation of equipment or processes
might release ignitable concentrations of flammable gases
or vapors, and may also cause simultaneous failure of electric
equipment.
2150EX Module Connected to
2191EX Battery Module and AV2150EX Sensor
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