| Manufacturer part number (MPN) | 3RR2442-2AA40 |
| EAN / GTIN | 4011209915862 |
| Sales unit | pcs |
| Rated current | 40 A |
| Setting range | 4-40 A |
| Operating voltage DC | 24 V |
| Response value amperage 1 | 4–40 A |
| Response value amperage 2 | 4–40 A |
| Type of current | AC |
| Voltage type (supply voltage) | DC |
| Type of electric connection | Spring clamp connection |
| Rated control supply voltage DC | 24 V |
| Voltage type for actuating | DC |
| Min. adjustable delay-on energization time | 0 s |
| Max. permitted delay-on energization time | 999.9 s |
| Min. adjustable off-delay time | 0 s |
| Max. permitted off-delay time | 999.9 s |
| Number of contacts as change-over contact | 1 |
| External current transformer | No |
| Width | 45 mm |
| Height | 109 mm |
| Depth | 92 mm |
| Country of origin | Czechia |