Brochure/Catalogue
Power supplies
The high-performance PRO-H power supply
range (Power Reliable Optimised) with ATEX and
Class I Div. 2 approvals were designed for use
in Ex- and high-performance areas. The power
supply units – with their high power reserves,
wide temperature range from –25 °C to +70 °C,
and high MTBF (mean time between failures)
of more than 1.8 million hours – are perfect for
all applications in the process sector, where
reliability is of the upmost importance. A two-
channel set-up with 100 % load sharing can also
be implemented with an optional redundancy
module. This serves to increase your operational
reliability.
Marshalling and power
distribution terminal blocks
Weidmüller’s Marshalling and power
distribution terminal blocks (PRV) offer
numerous connection possibilities for
signal cables in the smallest space;
this helps you to avoid the high costs
of additional space requirements.
The PRV is currently the most compact
marshalling terminal block with
PUSH IN wire connection in the world.
Weidmüller’s WMF (Weidmüller
Multi-Functional) line of terminals
provide a multi-functional solution for
marshalling and distribution of signals.
This space-saving terminal combines
all the necessary functionality into
one single solution: It features an
integrated shield connection and can
be used with feed-through, fuse and
disconnect functionality. Additional
exibility if offered by three cross-
connection channels, a variety
of marking options and pluggable
connections for pre-assembled system
cables.
Safety relays
Weidmüller’s SAFESERIES SIL relays,
certied by the TÜV for SIL 3, are
perfectly suited for safety-related signal
circuits in SIS and ESD systems for the
oil and gas industry. The high quality
of the safety relay ensures that, where
used in safety-relevant applications,
the emergency shutdown is always
reliably performed. Additional exibility
is offered by a ”G3“ coating for use
in aggressive environments or a
wide-range voltage input combined
with back-up systems.
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