
SCHAEFER products
VB 42 Class 3+ VB 42 Class 3+ bicolour
Outwardly flawless and discreet in design. With bright, clearly recognisable acknowledgement. Framed by a chrome housing ring, optionally matt or polished. Robust and solid on the inside.
Product information
Official manufacturer details
Outwardly flawless and discreet in design. With bright, clearly recognisable acknowledgement. Framed by a chrome housing ring, optionally matt or polished. Robust and solid on the inside. The VB 42 class 3+ pushbutton impresses with its new look and its further enhanced capabilities when it comes to vandalism resistance. With the class 3+, SCHAEFER has set itself the task of offering a pushbutton that can withstand twice the impact force required by the strictest vandalism standard EN 81-71 Class 2. The VB 42 class 3+ also complies with protection class IP 65. The reinforced VB 42 class 3+ requires the same breakthrough as the previous VB 42 (EN 81-71 class 2) and the entire RT 42 push-button family. This means that push-buttons can be replaced according to local requirements. The LED colour blue and red are available for acknowledgement. The VD 42 class 3+ indicator is also available to match the more modern appearance with flattened rim and improved acknowledgement.
Specifications
| Fixing | |
| Plastic nut | X |
| Faceplate thickness | 1 - 15 mm |
| Connectivity | |
| Screw terminal 3 + 4 poles | 0.1 - 1 mm² |
| Electrical data | |
| P | 150 VA / 60 W |
| Switching element | |
| Snap switch | X |
| Actuating force | 5 N |
| NO contact (SPST-NO) | |
| NO contact (quantity) | 1 |
| U (DC) | 30 V |
| I | 2 A DC |
| Alternating contact (SPDT) | |
| Alternating contact (quantity) | 1 |
| U (DC) | 30 V |
| U (AC) | 50 V |
| I | 3 A AC / 2 A DC |
| LED | |
| U | 12 - 30 V AC/DC |
| U (option) | 30 - 48 V AC/DC |
| I | 20 mA |
| Other | |
| Service life | tested for 10 million operations |
| Degree of protection according to DIN EN 60529 | IP 65 |
| Compliance | |
| EN 81-20 | X |
| EN 81-71 Class 1 | X |
| EN 81-71 Class 2 | X |
| EN 81-72 | X |
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