Slot cover, labeling strips

A slot cover is inserted in a terminal block:

• When slots do not contain I/O modules
• If slots are reserved for future expansion (empty)

You can insert a labeling strip for the planned I/O module in the front of the slot cover. The labeling strips can be ordered as accessories:

• For thermal transfer printers on a roll
• For laser printers as A4 sheets

Color-coding system

Color-coded labels facilitate cable assignment and identification of the potentials of an I/O module. A color code (for example CC01) is printed on each color coding label and I/O module. The color code can be read straight off the I/O module to determine which color-coded label you need for the terminal block.

The reference identification labels in accordance with EN 81346 can be attached to interface modules, BusAdapters and I/O modules. With the standard markings for printing, the reference identification label is suitable for automatic labeling with E-CAD systems.