for use in explosion endangered areas of zone 1 and 2
modular system with synthetic housing made of glassfibre reinforced polyester
flameproof chamber "d" - terminal connection chamber in protection class increased safety "e"
lower weight - robust and corrosion proof design
insulation class II - no equipotential bonding required
DC models with electronic contact breaker - significantly higher lifetime
model dHWR with integrated telefone call current relay
The
signal bell must not be used in areas in which highly charge-generating
processes, mechanical friction and separation, discharge of electrons
(e.g. in the vicinity of electrostatic coating devices), or
pneumatically conveyed dust may occur.
