| Typ | Housing | Safety- contacts | Signal- circuit | Opposite- channel- polarity | Monitoring- Start-Button | Safety Standards see below* | User- Manual | |||
| *RC | *C | *PL | *SIL | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| SAFE 1 | 22.5mm Housing | 3 | 1 | no | no | 1-3 | 1-3 | a-d | - | SAFE 1 |
| SAFE 1.1 | 22.5mm Housing | 3 | 1 | no | yes | 1-3 | 1-3 | a-d | - | SAFE 1.1 |
| SAFE 2 | 22.5mm Housing | 2 | - | yes | yes | 1-4 | 1-4 | a-e | - | SAFE 2 |
| SAFE 2.1 | 22.5mm Housing | 2 | - | yes | no | 1-4 | 1-4 | a-e | - | SAFE 2.1 |
| SAFE 4 | 22.5mm Housing | 3 | 1 | yes | yes | 1-4 | 1-4 | a-e | - | SAFE 4 |
| SAFE 4.1 | 22.5mm Housing | 3 | 1 | yes | no | 1-4 | 1-4 | a-e | - | SAFE 4.1 |
| SAFE 5 | 22.5mm Housing | 2 | - | no | yes | 1-3 | 1-3 | a-d | - | SAFE 5 |
| SAFE 5.1 | 22.5mm Housing | 2 | - | no | no | 1-3 | 1-3 | a-d | - | SAFE 5.1 |
| SAFE S.6 | 45mm Housing | 2 | - | yes | no | 1-4 | 1-4 | a-e | - | SAFE S.6 |
| * SAFE C1 | 22.5mm Housing | 4xOSSD (semi- con- ductor) |
- | yes | selectabel | - | 1-3 | a-e | 1-3 | SAFE C1 |
| SAFE IL1 | 73mm Housing | 1 | - | yes | no | 1-4 | 1-4 | a-e | - | SAFE IL1 |
| RS-NAGA | 45mm Housing | 3 | 1 | selectable | yes | 1-4 | 1-4 | a-e | - | RS-NAGA |
| RS-NAGAO | 45mm Housing | 3 | 1 | selectable | no | 1-4 | 1-4 | a-e | - | RS-NAGAO |
| RS-NAGMP | 100mm Housing | 3 | 1 | selctable | no | 1-4 | 1-4 | a-e | - | RS-NAGMP |
| RS-NAGMP.1 | 100mm Housing | 3 | 1 | selectable | no | 1-4 | 1-4 | a-e | - | RS-NAGMP.1 |
| RS-NAGV | 100mm Housing | 6 | 4 | selectable | no | 1-4 | 1-4 | a-e | - | RS-NAGV |