Siemens
Siemens Labeling plate, I - O
Part No.
3SU1900-0AF16-0QP0
Procurement Intelligence
The SIRIUS ACT labeling plate is an accessory for Siemens push button switch assemblies, providing standardized I-O (on-off) identification markings for control panel installations. Critical verification: confirm compatibility with your specific SIRIUS ACT push button model and mounting surface material before procurement.
Control panel push button identification
Before ordering — verify:
| ☐ | SIRIUS ACT compatibility |
| ☐ | Mounting surface preparation |
| ☐ | Label adhesion durability |