Atex Information - Weidmuller IE-SW-BL05T-5TX Hardware Installation Manual

STEP 3:
Once the screws are fixed on the wall, insert the four screw heads
through the large parts of the keyhole-shaped apertures, and then slide
the switch downwards, as indicated. Tighten the four screws for added
stability.

ATEX Information

1. Certificate number DEMKO 11 ATEX 150194X
2. Ambient range : -40°C ≤ Tamb ≤ 75°C)
3. Certification string: Ex nA nC IIC T4 Gc
4. Standards covered:
EN 60079-0:2012+A11:2013, EN 60079-15:2010
5. The conditions of safe usage:
Subject devices are to be installed in an ATEX certified IP54
enclosure accessible only with use of a tool and used in an area of
not more than pollution degree 2 as defined by EN 60664-1.
Provisions shall be made to provide the transient protection device
to be set at a level not exceeding 140% of the peak rated voltage.
Subject devices must use conductors suitable for use at an
ambient temperature of 100°C and must be suitable for the Power
Supply Terminal.
NOTE Suitable for use in Class I, Division 2, Groups A, B, C and D
hazardous locations, or nonhazardous locations only.
WARNING
EXPLOSION HAZARD - Do not disconnect equipment while the
circuit is live or unless the area is known to be free of ignitable
concentrations.
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