Inline – the highly modular I/O system

Inline for maximum flexibility

Maximum flexibility

Implement your custom I/O solution.

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Inline is the flexible all-rounder designed down to the last detail for use in control cabinets. You can design your automation functions to suit your specific requirements from a wide range of I/Os and function terminals for all popular fieldbus systems and Ethernet networks.

Your advantages

  • Maximum flexibility, thanks to a large selection of I/O terminals, function terminals, bus couplers, and controllers
  • The narrow overall width and tailored number of channels of the I/O terminals save space in the control cabinet
  • International approvals as well as safety and Ex i modules enable a wide range of applications
  • Local bus extension to the field without additional bus couplers, thanks to the branch terminal

Inline – the all-rounder in the control cabinet

The Inline I/O system and its advantages

The Inline I/O system and all its advantages


Diagnostic LEDs for network and local bus

2Network or bus connection
3Easy overall shielding braid – thanks to the integrated overall shielding braid on the terminal, shielded cables can be connected easily without additional accessories
4Color coding of the terminal points simplifies wiring

Easy handling

  • Status and diagnostic LEDs
  • Color coding to easily distinguish between I/O functions
  • Clearly numbered terminal points
6Thanks to targeted segmentation, you benefit from increased system safety with independently protected and separately switched station segments
7Terminals, conductors, cables, and devices can be marked quickly and easily using the MARKING system printing system

Controller, bus coupler or I/Os – maximum flexibility and variety

Whether with a Phoenix Contact controller or in other popular networks: Inline offers maximum flexibility and variety in your automation applications.

Inline controllers can be easily extended with versatile I/O terminals and offer an integrated web server. The bus coupler integrates Inline into popular fieldbus systems and Ethernet networks. You can use safe I/O terminals to implement solutions for functional safety and function terminals provide freedom in a wide range of automation requirements.

Inline controller, bus coupler, safe I/Os, and I/Os with diverse functions

Inline controller, bus coupler, safe I/Os, and I/Os with diverse functions

One I/O terminal, one function

Extract from product portfolio for Inline ECO I/O terminals  

The new Inline ECO I/O terminals

The new Inline ECO I/O terminals provide an easy and cost-effective solution for automation tasks. Following the principle of “one terminal, one function”, you will always find the right function for your automation task in the new Inline ECO terminal range. No special terminal parameterization is required. Protect your application easily and without any additional software by using the Inline ECO Safe terminal. It goes without saying that all Inline ECO terminals can also be combined with all Inline bus couplers and standard terminals.

SEA Pte. Ltd.

105 Eunos Avenue 3
Singapore 409836
+65 6228 4900


Quick and simple explanation of the Inline I/O system

Learn more about the features and options of the Inline I/O system.

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