SIMATIC S7-1200 BB 1297
$55.21 – $61.34
BB 1297 — battery board for S7-1200, provides extended retentive memory backup.
Technical Specifications
| Module Type | Battery Board |
Typical Applications
Used to extend data retention backup time on an S7-1200 CPU during power loss, suitable for applications requiring longer retentive memory backup than the onboard capacitor provides.










