Euchner AY-SET-LNS-0002 Lens set, 6 colors Part number 120378

This lens set from Euchner provides coloured lens inserts for use with indicator or pushbutton components in safety automation systems. The set comprises six lenses in white, blue, yellow, green, red and black, allowing operators to assign distinct colour coding for different control or status functions on a panel. It is typically used where visual differentiation between switch or indicator positions is required on machine control panels.