Siemens
Siemens Labeling plate, Ab
Part No.
3SU1900-0AD81-0AE0
Procurement Intelligence
This is a labeling plate accessory for the SIRIUS ACT push button switch series, used to identify control panel buttons with standardized markings. The 'Ab' label indicates the specific text marking applied to the switch face. Critical verification: confirm the label text matches the actual panel function and electrical schematic requirements.
Control panel button identification labeling
Before ordering — verify:
| ☐ | Label visibility standard |
| ☐ | Correct text marking |
| ☐ | Series compatibility |