| Technical parameters | DT7-1ZN/AD240 | DT7-2ZN/AD240 |
| Function | Delay OFF | |
| Supply terminals | A1-A2 | |
| Voltage range | AC/DC24V~240V(50-60Hz) | |
| Power input | AC max.6VA/1.3W | |
| Supply voltage tolerance | -15%;+10% | |
| Time ranges | 0.1s-10day | |
| Time setting | potentiometer | |
| Time deviation | ≤10% | |
| Repeat accuracy | 0.2%-set value stability | |
| Temperature coefficient | 0.05%/℃,at=20℃(0.05%°F, at=68°F) | |
| Output | 1×SPDT | 2×SPDT |
| Current rating | 1×10A(AC1) | |
| Switching voltage | 250VAC/24VDC | |
| Min. breaking capacity DC | 500mw | |
| Mechanical life | 1×10^7 | |
| Electrical life(AC1) | 1×10^5 | |
| Reset time | max.200ms | |
| operating temperature | -20℃ to+55℃(-4°F to 131°F) | |
| Storage temperature | -35℃to+75℃ (-22°F to 158°F) | |
| Mounting/DIN rail | Din rail EN/IEC 60715 | |
| Protection degree | IP40 for front panel/IP20 terminals | |
| Operating position | any | |
| Overvoltage cathegory | Ⅲa | |
| Pollution degree | 2 | |
| Max.cable size(mm²) | solid wire max.1×2.5or 2×1.5/with sleeve max.1×2.5(AWG12) | |
| Dimensions | 90×18×70mm | |
| Weight | 52g | |
| Standards | EN61812-1,IEC60947-5-1 | |
