Brochure/Catalogue
SAI round plug-in connectors
Industrial Ethernet
RockStar
®
 heavy duty plug-in connectors
SAI round plug-in connectors
With our high IP rated connectivity range of M5, M8, M12, 
M16, M23 and 7/8" round plug-in connectors for sensors and 
actuators you always have the right solution in your ledbus 
network. Pre-assembled in all lengths and combinations,  
you can order our SAI round plug-in connectors starting with  
a single item, should you wish. Make sure you choose the 
 protection degree necessary for your application, e.g., in  
IP 69K high-quality stainless steel plug-in connectors coded  
A, B and D for handling special chemical or mechanical  
factors or IP 68, which is shielded against electromagnetic 
 interference. 
RockStar
®
 heavy duty plug-in connectors
You are sure to nd the right solution for your application from 
our broad range of products for safe and efcient power and 
data transmission. RockStar
®
 HighPower is the ideal solution 
for high power transmission needs up to 870 Amperes.  
The plug-in connector system really stands out when it comes 
to vibration resistance and ease of installation.
With the RockStar
®
 housing in IP 68, you are equipped for 
 indoor and outdoor applications, because the high-quality 
 nish and the stainless steel fastening screws ensure a long 
life for this robust component. It is designed for the most 
 extreme conditions, with waterproong, impact resistance and 
operational reliability down to -50 °C.
Industrial Ethernet
We offer modular Industrial Ethernet plug-in connectors with 
IP 20 to IP 67, which can be combined to drastically reduce 
the assembly time you need for tool-free wiring in the eld. 
 Inserts for copper and bre-optic cables and a large selection 
of plug-in connectors in plastic and metal are usable for 
any application. Given their transmission speeds of up to  
10 Gigabits/s, you have plenty of reserve capacity for future 
applications. Where regulatory standards around the world 
are critical, the plug-in connectors in our STEADYTEC
®
 series 
will meet your needs 100 per cent.
We are specialists in industrial connectivity and support you 
in all your connectivity requirements, from the cabinet to 
the eld. We offer you integrated and durable networking 
solutions for data, signal and power, from 350 mA to 870 
Amperes and from 500 Kilobits to 10 Gigabits. You can 
build the exible component you need for your application 
from our comprehensive range of products. These include 
 connectivity solutions for Industrial Ethernet, sensor-actuator 
interfaces, pre-assembled lines and heavy-duty plug-in 
 connectors. You will benet from high degree of standardisa-
tion with maximum exibility and scalability.
Industrial connectivity means more than just connectivity 
technology and electronics. We view ourselves primarily as 
a reliable partner for industry. Our profound know-how of 
production processes and respective specic applications 
means that we have the practical consulting expertise 
and to facilitate solution-orientated, customised product 
development.
We respond to the most demanding 
requirements with excellent 
product quality, seamless systems 
and practical advice.
Da ta
Signal
Power
Seamless connectivity solutions
for data, signals and power
As a partner for industrial connectivity, we are 
 always thinking like our customers. With an eye on 
practical application, we develop highly customised 
solutions to meet your application needs. This is 
possible thanks to our comprehensive range of 
products, allowing us to assemble components for 
every necessity. Our individual product solutions 
always feature a high degree of standardisation as 
well as the highest level of quality, which means 
our customers can benet from these, all over  
the world.
Thanks to the international set-up of our company 
operations, our sales and project staff can provide 
their expertise and project capability to your sites 
across the globe. When we work on cross-border 
projects, our employees in each Weidmüller 
 subsidiary work together seamlessly to ensure that 
they co-ordinate all activity with your staff on site.
To round off our services, you will nd our online 
congurator on our website, which you can use  
to create connection solutions from cable lines to 
heavy-duty plug-in connectors just as you want 
them from the comfort of your own desk. You’ll also 
nd 3D images of our products for downloading  
in various formats which you can use for your 
 planning and development.
See for yourself how easy it is!  
Test our product congurator at  
http://galaxy.weidmueller.com.
We can work with you and your customers to 
carry out large, complex projects. Our profound 
industrial expertise and many years of development 
experience are great assets for you to call upon in 
this respect.
Let’s connect.
Dynamic markets, short product lifecycles and 
 increasing cost pressures are trends which are 
continuously raising the degree of industrial 
 automation. Your automation technology requires 
exible connectivity solutions designed for the 
 future which will improve along with your ever 
tougher requirements. Particularly when it comes 
to eld wiring, that is, wiring outside the protective 
 cabinet, you depend on reliable components 
which are quick and easy to install and which  
will still be up to date in the future. 
The topic of Industrial Ethernet is playing an 
 increasingly important role in this respect. Net-
working and conguring automated components 
with switches, routers and media converters  
will become the general standard for industrial 
 production in the future. With our innovative 
 connectivity solutions, we support all typical 
 network protocols, such as PROFINET, SERCOS-III 
and EtherNet/IP.
We assist you in your goal of seamless, modular, 
local industrial automation with our family of 
 sensor-actuator interface (SAI) products, e. g.  
with Fieldbus components for PROFIBUS-DP, 
 DeviceNet
™
, CANopen and AS-Interface.
With our high-quality connection components, 
your power technology couldn’t be better pro-
tected from the harsh usage conditions seen every 
day in industrial applications.
They have to withstand extreme climate conditions 
and be highly impact resistant. Some applications 
demand vibration-resistance or electromagnetic 
compatibility. We have the answer for such 
 demanding requirements with our heavy-duty 
plug-in connectors (the RockStar
®
 series), which 
are especially robust and resistant.
Your partner in industrial connectivity 
for eld wiring
Products designed for the future 
for use in the eld
Practically connected to you 
as a partner
Did you know  
... that our oil and torsion resistant sensor cables are a fundamental component 
in the machinery industry - beneting from their outstanding performances?
Did you know 
... that the automotive industry relies on our 
STEADYTEC
®
 technology for its 
PROFINET robotics cabling? 
Did you know  
... that the carriage junctions in the new ICx are to be hooked up using 
RockStar
®
-HighPower plug connectors? 


