Siemens
Siemens Labeling plate, I - O - II
Part No.
3SU1900-0AF16-0QQ0
Procurement Intelligence
This is a SIRIUS ACT series labeling plate accessory designed for push button switches, specifically marking three-position control states (I-O-II). It attaches to the front of SIRIUS ACT modular control components to clearly identify switch positions. Verify compatibility with your specific SIRIUS ACT switch model and confirm the label marking orientation before installation.
Three-position switch identification
Before ordering — verify:
| ☐ | SIRIUS ACT compatibility |
| ☐ | Label orientation verification |
| ☐ | Mounting surface cleanliness |