
14
Advantages of the PLUGSERIES
Contact material
Allround flexibility is achieved by the
choice of materials for the contacts. The
RT relay used in the relay couplers of the
PLUGSERIES
PRS/PRZ are fitted with
gold-flashed AgNi contacts.
Relays with hard gold-plated contacts are
optionally available for switching low
power ratings.
The concept
PLUGSERIES
is a product range for
digital switching applications in
industrial / process and building
automation.
The basis is an universal, socket base
that is snapped on to mounting rails.
Electromechanical and solid-state
relays from different manufacturers
can be combined to make complete
functional units. The relay couplers
PLUG
RELAY
can switch high-power
ratings with up to 4 kVA of resistive
loads. The solid-state relays
PLUG
OPTO
are suitable for AC and
DC applications.
Cross-connection
Housings from the same range can be
connected via cross-connections so
that the input potential and the root
contact can be bridged from one module
to another.
Relays with one or two changeover
contacts
Solid-state relays for AC and DC
applications
Robustly designed retaining and
release clip
Choice of connection technology:
screw or tension clamp
Easy to plug in relays
Cross-connections reduce wiring
Pluggable LED indicators with
free-wheeling diode
Service-friendly
modular system
Cost saving
Status indicators
Weidm
ü
ller gives you the option of simply
plugging an LED indicator with free-wheeling
diode or RC combination on to the relay socket.
RC-combination to reduce
influences of long wiring