









Versatility all around with type RT 42 button. If desired, explore touch plates in the third dimension. In its convex or concave shape it turns into a particular haptic and optic experience. The water-protected configuration performs well, even under extreme conditions. Manifold combinations of basic elements, materials, recall light and marking options as well as offering a variety of matching products in the same Style, help to complement the choice.
Fixing | |
Locking ring | X |
Faceplate thickness | 1.5 - 8 mm |
Connectivity | |
Screw terminal 3 + 4 poles | 0.1 - 1 mm² |
Switching element | |
Snap switch | X |
Stroke | 1.5 mm |
NO contact (SPST-NO) | |
NO contact (quantity) | 1 |
U (DC) | 30 V |
I (inductive load (L/R = 3 ms)) | 0.5 A |
U (AC) | 30 V |
I | 1 A |
I (ohmic load) | 0.8 A |
Alternating contact (SPDT) | |
Alternating contact (quantity) | 1 |
U (DC) | 120 V |
I (inductive load (L/R = 3 ms)) | 0.2 A |
U (AC) | 50 V |
I (ohmic load) | 0.5 A |
I | 1 A |
LED | |
U | 30 V AC/DC |
U (option) | 12 V AC/DC |
I | 40 mA |
Other | |
Service life | tested for 5 million operations |
Degree of protection according to DIN EN 60529 | IP X3 |
Compliance | |
EN 81-71 Class 1 | X |
EN 81-72 | X |
RT 42 wg – Round micro-push button with metal rim; vandalism-resistant design according to Class 1 as per EN 81-71. Touch plate: stainless steel or aluminium, Ø 28 mm. LED recall light as halo (choice of colours: red, blue, green, white, yellow). Tactile marking according to EN 81-70 on the touch plate or with Label for marking.