SIMATIC S7-1200 SM 1278 4xIO link, master
$310.95 – $345.50
SM 1278 — IO-Link master module, 4 ports.
Technical Specifications
| Module Type | IO-Link Master |
| Ports | 4 |
Typical Applications
Used to connect IO-Link-enabled sensors and actuators to an S7-1200 system, enabling detailed device parameterization and diagnostics beyond standard digital/analog signals.










