one button, many shapes

Round or square, BL is the basic solution for all purposes.

BL AT A GLANCE

EN 81-70 push-button with raised symbol
Compliant to new EN81-70:2021+A1:2022 color contrast requirement (LRV)
ANTI FINGERPRINTS shot-peen stainless steel pressel
Front mounting (no studs) with metal collar, fastening by jam-nut
Flush mounting without metal collar and pressel flush to the faceplate
Single, dual light or twin light
IP51 protected

A CLOSER LOOK

FRONT MOUNT

Frontal mounting technology ensures quick fastening to the faceplate by jam-nut, saving you maintenance time and making it easier to be efficient.

FLUSH
MOUNT

The button is back mounted with studs and is beautifully flush with the faceplate. The twin light option makes it compliant to EN81-70:2021+A1:2022.

ILLUMI-NATION

ILLUMINATION

The button is available with SINGLE, DUAL or TWIN lighting.

TACTILE BRAILLE

TACTILE
BRAILLE

Tactile Braille is an option for the square BL button only.

EN81-70:2021+A1:2022

Great contrast, better visibility

The EN81-70:2021+A1:2022 norm requires that luminance contrast between adjacent surfaces shall be evaluated in numerical light reflectance value (LRV).

The black metal ring added around BL front mount button provides enhanced luminance contrast to the surrounding faceplate.

For the flush mount button, the LRV is achieved with the twin light option.

MOUNTING OPTIONS

FRONT

The frontal mount version of the BL can be inserted in both round-shaped and square-shaped 30mm cut-outs.
When mounted on stainless steel faceplates, the additional black metal collar can be added to achieve full compliance with the newest EN81-70:2018 norm.

FLUSH

The FLUSH MOUNT version of our BL button is certainly the most stylish and can be paired with our TFT name tags.

Compliance with the newest EN81-70:2021+A1:2022 norm is achieved with the twin-lighting option.

SINGLE, DUAL OR TWIN LIGHT

SINGLE LIGHT

Upon activation, the button halo lights up red or blue. White illumination is also available on request for some pushbuttons.

DUAL LIGHT

Simbols are always white or green illuminated.
Upon activation, the button halo lights up while the symbol/number remains illuminated in white or green (the following combinations are available white-red, white-blue or green-red).

TWIN LIGHT

Twin light means that both the halo and the symbol of the button are permanently illuminated in WHITE in the stand by mode.
Upon activation, the button lights up in RED or BLUE while the white light goes off.

DETAILS THAT MAKE A DIFFERENCE

OUTER RINGS in 3 shapes

For the round BL button, we provide a choice among 3 different shapes of outer ring.

Three ring shapes.
One button.
Endless style.

Elevate your design flexibility and create distinct panel identities—all with a single, smart solution.