| Manufacturer part number (MPN) | G9SE-401 DC24 |
| EAN / GTIN | 4549734169349 |
| Sales unit | pcs |
| Operating voltage AC 50 Hz | 0–250 V |
| Operating voltage AC 60 Hz | 0–250 V |
| Operating voltage DC | 0–30 V |
| Supply voltage DC | 20.4–26.4 V |
| Rated switch current | 5 A |
| Voltage type (operating voltage) | AC/DC |
| Model | Basic device |
| Suitable for monitoring of position switches | Yes |
| Suitable for monitoring of emergency-stop circuits | Yes |
| Suitable for monitoring of valves | No |
| Suitable for monitoring of tactile sensors | Yes |
| Suitable for monitoring of magnetic switches | Yes |
| Suitable for monitoring of proximity switches | Yes |
| Type of electric connection | Spring clamp connection |
| Suitable for rail mounting | Yes |
| Rated control supply voltage DC | 20.4–26.4 V |
| Voltage type for actuating | DC |
| With detachable clamps | No |
| Evaluation inputs | One- and two-channel |
| With start input | Yes |
| With muting function | No |
| With feedback circuit | Yes |
| Number of outputs, safety related, undelayed, with contact | 4 |
| Type of safety according to IEC 61496-1 | 4 |
| Stop category according to IEC 60204 | 0 |
| Performance level according to EN ISO 13849-1 | Level e |
| SIL according to IEC 61508 | 3 |
| With approval for BG BIA | No |
| With approval according to UL | Yes |
| Width | 22.5 mm |
| Height | 133 mm |
| Depth | 111.6 mm |
| Country of origin | China |