Siemens
Siemens Labeling plate
Part No.
3SU1900-0AC26-0AA0
Procurement Intelligence
The SIRIUS ACT series labeling plate (3SU1900-0AC26-0AA0) is an accessory component used to mark and identify push button switches in control panel installations. It mounts directly onto SIRIUS ACT switch housings to provide operator guidance. Verify compatibility with the specific ACT switch model and confirm label dimensions match the mounting surface.
Push button switch identification labeling
Before ordering — verify:
| ☐ | ACT series compatibility |
| ☐ | Label adhesion method |
| ☐ | Legibility requirements |