Plug-in terminal blocks

Plug-in terminal blocks

Plug-in connection solutions

Build switching devices in a modular and time-saving manner – both for signal and power wiring.

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It is impossible to imagine the applications of today without plug-in solutions, whether in control cabinets or in complete systems. The plug-in terminal blocks allow a significant reduction and simplification of the production and commissioning process. With the aid of pre-assembled cable harnesses, this solution provides further potential for efficient automation in control cabinet manufacturing.

Your advantages

  • Free choice of connection technology
  • Powerful plug-in contact enables nominal currents up to 41 A and nominal voltages up to 1000 V
  • High-level of safety with the touch-proof plug design
  • Protection against mismatching with individual coding options
  • Easy potential distribution with the double function shaft
  • Resilient to vibrations with optional latching accessories
  • Complete flexibility with connectors for assembly

Modular system configuration with plug-in terminal blocks

Save space, time, and money when supplying the control cabinet with plug-in terminal blocks.  

Save space, time, and money when supplying the control cabinet with plug-in terminal blocks.

The COMBI connection system provides you with unlimited flexibility.

From supplying the control cabinet and the power and control components through to the quick installation of distributed system parts. The COMBI connection system always delivers the perfect solution.

There are numerous advantages to this system. Plug-in components inside the control cabinet can be installed and removed quickly and easily. Plug-in ring feeders ensure reliable power supply from one control cabinet to another. Couplings for flying leads are not only suitable for wiring in restricted spaces. They can also be used to easily extend pre-assembled cables.

The flexible and extensive options offered by the standardized plug-in zone of the COMBI system have won over several well-known companies. Rittal has opted for the COMBI system and has integrated the plug-in zone into the RiLine60 device adapter.

Connectors for self-assembly

Connectors for self-assembly  

Connectors for self-assembly

Connectors and couplings

The connectors and couplings of the COMBI system are available as pre-assembled versions with up to 15 positions.

Furthermore, you can select versions for self assembly that you can tailor to your individual application. Here, you simply have to plug the modular elements together until you have the desired number of positions.

Multi-conductor terminal block with six contact points

Multi-conductor terminal block with six contact points  

Multi-conductor terminal block with six contact points

Three Push-in contacts, for example for internal wiring, and pin contacts for plug-in external wiring. This allows system parts to be replaced quickly in the event of servicing or modular system concepts to be implemented for fast startup.

As a result of the large number of contact points, the terminal blocks are ideally suited for use as compact plug-in marshalling panels. The large-surface marking option and marker carriers of the same shape with end bracket function ensure clear matrix marking.

Space-saving four-level terminal blocks

Space-saving four-level terminal blocks  

Space-saving four-level terminal blocks

The PT 2,5-4L four-level terminal blocks allow you to marshal signals in your controllers and system parts using minimal space. Due to the different bridging options within the terminal strip and the marshalling options within the freely configurable 4-pos. plugs, this terminal system allows extremely compact, three-dimensional signal distributors to be constructed.

Intelligent systematic control cabinet feed-through

Intelligent systematic control cabinet feed-through  

Intelligent systematic control cabinet feed-through

The CES cable entry system allows you to insert a variety of pre-assembled conductors, cables, and protective hoses into areas with limited space in control cabinets, distributor boxes, or devices in a way which protects them against water and dust.

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SEA Pte. Ltd.

105 Eunos Avenue 3
#04-00
Singapore 409836
+65 6228 4900