I/O signal marshalling

We offer you a variety of solutions for I/O signal marshalling in process automation:
The flexible VIP I/O marshalling signal marshalling system makes I/O signal marshalling for universal I/O consistent, from the field to the controller. Our Termination Carriers provide you with a Plug and Play solution for standard I/O system signal marshalling enabling you to connect classic DIN rail devices to the standard I/O cards of your automation system.

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I/O signal marshalling for Universal I/O and standard I/O in comparison

In I/O signal marshalling for standard I/O systems, the field signals are sorted in the marshalling level according to their signal type and processed via the interface level. They are then wired to the signal-specific I/O cards on the control unit. In contrast, I/O signal marshalling and conversion for Universal I/O systems allows flexible assignment of channels from the field to the controller.

I/O signal routing for Universal I/O and standard I/O systems in comparison

Product overview in comparison


	Universal I/O signal marshalling	Standard I/O signal marshalling
Control input	Universal I/O cards with flexible channel assignment (one I/O card for all signal types)	I/O cards with fixed assignment according to signal type (one I/O card is required per signal type)
Signal marshalling	Combined marshalling and interface layer	Separate marshalling and interface layers
Signal processing	Pluggable input-output accessories, upright wiring on field and control side	Termination Carrier with DIN rail devices, vertical wiring on the control side
	To the product page	To the product page

I/O signal marshalling for Universal I/O systems

I/O signal marshalling for Universal I/O systems becomes truly universal with VIP I/O marshalling. The flexible I/O signal marshalling system is a controller-independent solution that combines I/O signal marshalling and processing in one system. The flexible plug-in function modules allow you to configure the channels individually and consistently from the field to the control level.

I/O signal marshalling for standard I/O systems

For your standard I/O signal marshalling, we offer you a space-saving Plug and Play solution: Our Termination Carriers help you to quickly connect classic DIN rail signal conditioners and safety relays to the standard input and output cards of automation systems without errors using pre-assembled system cabling. Our Termination Carriers are among the most compact module carrier systems for standard I/O signal marshalling on the market.

Further information on I/O signal marshalling systems

Electronic marshalling compared to classic signal marshalling in process automation

The technology of the I/O marshalling system – classic signal marshalling and universal I/O systems in comparison

More about electronic marshalling vs. classic signal marshalling

Flexible signal marshalling for Universal I/O

With the Universal I/O approach on the control level, improvements are already achieved here compared to classic signal marshalling.

More about flexible signal marshalling for Universal I/O

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Signal conditioning and explosion protection

Interference-free and safe signal conditioning, transmission, and visualization through 3-way electrical isolation. Our product portfolio for signal conditioning and explosion protection covers all tasks involving interference-free and safe signal transmission, such as NAMUR signal conditioners, bipolar signal conditioners, temperature transducers, supply isolators, etc.

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