| Name | Details |
| Product Data | Value |
| Alternate Mfr Part Number | 6ES7338-4BC01-0AB0 |
| For Use With | S7-300 Controller |
| Function | 3 absolute-value sensors (SSI) |
| Model Number | SM338 |
| Number of Inputs | 2 Inputs |
| Number of IO Ports | 2 Ports |
| Type | Signal |
| SIGNAL MODULE 6ES7-338-4BC01-0AB0 Series | S7-300 Series |
| Supply Voltage | 24-VDC |
| Type | Packet Over |