The PAD40 is an electrical emergency brake switch or passenger alarm device designed for rail vehicles. It features a rugged aluminium die-cast housing in signal color for high visibility. The device utilizes snap-action switches with positive opening operation and self-cleaning contacts to ensure reliability in emergency situations. It is suitable for commuter and main-line rail service, as well as industrial applications like escalators and passenger conveyors. This specific configuration is a wall-mount version featuring a DB square key reset mechanism.
| Standard |
IEC 60529 |
| Actuating force |
65 to 120N |
| Nominal voltage |
150V |
| Reset mechanism |
DB square key |
| Actuation travel |
16mm |
| Temperature range |
-40 to +70°C |
| Ingress protection |
IP42 (front), IP00 (rear)IP |
| Vibration And Shock |
Category 1, Class B |
| Mechanical endurance |
> 1,000operations |
| Rated insulation voltage |
250V |
| Conventional thermal current |
3A |