The Siemens kill switch, model 3SU1801-0NB00-2AC2, features a yellow protective sleeve and an enclosure made of plastic, with a turn-type actuation. It is designed as a single command point for safety applications, ensuring quick and reliable shutdown in emergencies. This component is typically used in industrial control systems to enhance workplace safety.
| Type |
Kill switch |
| Colour housing cover |
Yellow |
| Contact Configuration |
2 breakers |
| Degree of protection (IP) |
IP67/IP69K |
| Degree of protection (NEMA) |
N/A |
| Dimensions |
(L x W x H) 85 x 85 x 112.5 mm |
| Factory colour |
Yellow |
| Height |
112.5mm |
| Housing Colour |
N/A |
| Housing Material |
Plastic |
| IP Rating |
IP67/IP69K |
| Length |
85mm |
| Max. temperature |
+70°C |
| Min. temperature |
-25°C |
| Misc Attribute |
3SU1801-0NB00-2AC2 |
| Nominal Voltage |
500V |
| Number of command positions |
1 |
| Number of contacts as change-over contact |
0 |
| Number of contacts as normally closed contact |
2 |
| Number of contacts as normally open contact |
0 |
| Number of indicator lights |
0 |
| Number of key switches |
0 |
| Number of mushroom-shaped push-buttons |
1 |
| Number of Poles |
0 |
| Number of push buttons |
0 |
| Number of selector switches |
0 |
| Power Consumption |
N/A |
| Rated control supply voltage AC 50 Hz |
5 - 500V |
| Rated control supply voltage AC 60 Hz |
5 - 500V |
| Rated control supply voltage DC |
5 - 500V |
| Recess Diameter |
22mm |
| Suitable for emergency stop |
TRUE |
| Unlocking mechanism |
Turn |
| Width |
85mm |
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