| Manufacturer part number (MPN) | G9SP-N20S |
| EAN / GTIN | 4547648830270 |
| Sales unit | pcs |
| Supply voltage DC | 20.4–26.4 V |
| Voltage type (supply voltage) | DC |
| Model | Basic device |
| Suitable for monitoring of position switches | Yes |
| Suitable for monitoring of emergency-stop circuits | Yes |
| Suitable for monitoring of valves | Yes |
| 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 | Screw 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 |
| With start input | No |
| With muting function | No |
| With feedback circuit | No |
| Number of outputs, safety related, undelayed, semiconductors | 8 |
| Type of safety according to IEC 61496-1 | 4 |
| 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 | No |
| Width | 130 mm |
| Height | 90 mm |
| Depth | 81 mm |
| Country of origin | China |