Siemens
Siemens Labeling plate, I - O - II
Part No.
3SU1900-0AF16-0QK0
Procurement Intelligence
This is a labeling plate accessory for the SIRIUS ACT push button switch series, designed to identify switch positions (I-O-II representing On-Off-II states). It mounts directly on compatible SIRIUS ACT control stations. Verify compatibility with your specific SIRIUS ACT switch model and confirm label orientation matches your control logic before procurement.
Control station position labeling
Before ordering — verify:
| ☐ | SIRIUS ACT compatibility |
| ☐ | Label orientation verification |
| ☐ | Quantity and spare stock |