| Range | : | PNOZ m EF |
| Number of Safety Inputs | : | 4 |
| Safety Category | : | 4 |
| SIL | : | SIL 3 |
| Expansion Available | : | Yes |
| Supply Voltage | : | 24 V dc |
| Terminal Type | : | Cage Clamp, Screw |
| IP Rating | : | IP20, IP54 |
| Dimensions | : | 98 x 22.5 x 120 mm |
| Width | : | 22.5mm |
| Length | : | 98mm |
| Depth | : | 120mm |