Decreases installation time and expense

Plug-and-play installation saves money: All Traditional I/O components plug into the I/O interface carrier.

You can install the I/O interface carriers to manage anticipated growth and postpone

the I/O interfaces until you’re ready to install your additional field devices.

Phased installation saves time: As soon as you mount the I/O interface carrier, you’re ready to begin installing the field devices.

I/O terminal blocks plug directly onto the I/O interface carrier.

There is no need to have the I/O cards installed.

Keys: Traditional I/O interfaces and terminal blocks have  I/O function keys.

These keys ensure that the correct I/O  card is always plugged into the corresponding terminal block.

It’s incredibly easy to use and gives you time to do more.

This design enables you to initially install Traditional I/O  quickly and efficiently.

When you need to replace an I/O card, the function key design ensures that you will always install  it correctly.

This keying system provides a safety measure  by preventing the wrong I/O interface’s being installed.