FESTO SIEF
46 Products
Discover all the available configurations for the FESTO SIEF product series Proximity sensor, inductive, with reduction factor 1 for all met- als, welding fi eld immune. Find the right product by filtering with Design, Mounting type, Switching input/output, Switching element function, Electrical connection, Display and Housing material.
SIEF Type Codes
| Series | Catalog Number Format | Description |
|---|---|---|
| SIEF | SIEF- - - - - - | Proximity sensor, inductive, with reduction factor 1 for all met- als, welding fi eld immune |
Typecode for Catalog Number SIEF,
SIEF- - - - - -
| 001 | Series |
|---|---|
| SIEF | Proximity sensor, inductive, with reduction factor 1 for all met- als, welding fi eld immune |
| 002 | Design |
| M8 | Round, M8x1 |
| M12 | Round, M12x1 |
| M18 | Round, M18x1 |
| M30 | Round, M30x1.5 |
| Q40 | Cube 40 mm |
| 003 | Mounting type |
| B | Flush |
| S | Partially fl ush |
| NB | Not fl ush |
| 004 | Switching input/output |
| N | NPN |
| P | PNP |
| 005 | Switching element function |
|---|---|
| A | Antivalent |
| S | N/O contact |
| 006 | Electrical connection |
| K | Open end |
| S | Plug M8x1, 4-pin |
| 007 | Display |
| L | Switching status |
| 2L | Switching status and ready status |
| 008 | Housing material |
| Standard | |
| WA | Housing resistant to welding spatter |