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Call point receives ATEX approval
July 1st 2009 The IS version of the conventional
Waterproof Call Point (WCP) from
KAC has been independently tested
by SIRA and the approval extended
from use in Zones 0, 1 and 2 gas
atmospheres to include Zones 20, 21
and 22 combustible dust
environments.
Units are designed for enclosed or
open environments in flour mills,
grain silos, fixed offshore platforms,
petrochemical plants and other areas
where a potentially explosive
atmosphere may be present. Sealed to
IP67, the IS WCP is interconnected
to the fire system or controlled
equipment through a suitable Zener
barrier or galvanic isolator to limit
the amount of energy at the device.
Of modular design, it is said to
provide installation effficiency,
flexibility and full compliance with
the CPD and EN54-11 requirements. |
