When size does matter
With the large-sized button B 50 sense of touch is united with smooth curves. The impressive size of 58 mm lateral length/diameter and the high variability open up new fields of application: The button series is perfectly suited for lifts with increased accessibility. Individual design options complete the profile of the button series B 50.
Fixing | |
Spacer + Nut | X |
Faceplate thickness | 2 - 10 mm |
Faceplate thickness (with spacer) | ≤ 6 mm |
Faceplate thickness (without spacer) | > 6 mm |
Connectivity | |
Screw terminal 2 poles | 0.1 - 1 mm² |
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) | 30 V |
I (inductive load (L/R = 3 ms)) | 0.5 A |
U (AC) | 30 V |
I (ohmic load) | 0.8 A |
I | 1 A |
LED | |
U | 12 - 30 V DC |
U (option) | 30 - 48 V DC |
I | 45 mA |
Compliance | |
EN 81-20 |
IP 54 DIN EN 60529:2014-09 with housing 04, 05, 08, 09