Siemens 3SU1801-0NA00-2AA2
MPN3SU1801-0NA00-2AA2
Active
Enclosure for command devices, 22 mm, round, Enclosure material plastic, Enclosure top part yellow, 1 control point plastic, Control point in center, A=EMERGENCY STOP mushroom pushbutton red, 40 mm, rotate-to-unlatch, 1 NC, screw terminal, floor mounting, 1xM20 each on top and bottom
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
How we verify every order →Specifications
Identification
| Parameter | Value |
|---|---|
| Product designation | Enclosures |
| Brand name | SIRIUS ACT |
Function & Operation
| Parameter | Value |
|---|---|
| EMERGENCY STOP function | Yes |
| EMERGENCY OFF function | Yes |
| Unlocking / release type | A = rotate-to-unlatch mechanism |
| Actuating element design | EMERGENCY STOP mushroom pushbutton |
| Actuator shape | round |
| Actuator color | red |
| Actuator material | plastic |
| Optional light source | No |
Switching & Contacts
| Parameter | Value |
|---|---|
| Number of command points | 1 |
Mechanical
| Parameter | Value |
|---|---|
| Mounting hole shape | round |
| Height | 85 mm |
| Width | 85 mm |
| Front ring included | No |
| Front ring design | Standard |
Environmental
| Parameter | Value |
|---|---|
| IP protection rating | IP66, IP67, IP69(IP69K) |
| NEMA protection rating | 1, 2, 3, 3R, 4, 4X, 12K, 13 |
| Operating temperature range | -25 ... +70 °C |
| Storage temperature range | -40 ... +80 °C |
| Vibration resistance (IEC 60068-2-6) | 10 ... 500 Hz: 5g |
| Shock resistance (IEC 60068-2-27) | sinusoidal half-wave 15g / 11 ms |
Approvals & Standards
| Parameter | Value |
|---|---|
| Railway rating (EN 61373) | Category 1, Class B |
MPN
3SU1801-0NA00-2AA2