| Typ | Housing | Safety- contacts | Signal- circuit | Opposite- channel- polarity | Monitoring- Start-Button | Safety Standards see below* | User- Manual | |||
| *RC | *C | *PL | *SIL | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Safe L.2 | 22.5mm Housing | 3 | - | no | yes | 2/4 | 2/4 | a-e | - | Safe L.2 |
| Safe ILL | 73mm Housing | 1 | - | yes | yes | 2/4 | 2/4 | a-e | - | Safe ILL |
| RS-NAGL | 100mm Housing | 2 | 1 | yes | yes | 2/4 | 2/4 | a-e | - | RS-NAGL |
| RS-NAGL.1 | 100mm Housing | 2 | 1 | no | yes | 2/4 | 2/4 | a-e | - | RS-NAGL.1 |
| * Safe CL | 22.5mm Housing | 4xOSSD (semiconductor) | - | yes | selectable | - | 1-4 | a-e | 1-3 | Safe CL |