Features
● 10 functions
-2 power-controlled delay modes
-8 external signal-controlled delay modes
● Time ranges from 0.1s-100days
● Wide power supply range from 12to 240 VAC/DC
● Easy to set up with wiring diagrams on the side of product
● Time accuracy reaches up to 0.5%
● Strong anti-interference capability
Technical Specifications
| Function | |
| N | Multifunction |
| Type of output | |
| 1 | 1CO contact |
| 2 | 2CO contacts |
| Control signal | |
| N | NPN |
| P | PNP |
| AST18-N1 | AST18-N2 | |
| Input Terminal | A1-A2 | |
| Voltage range | AC 230V / DC24V / AC/DC 12-240V | |
| Power consumption | AC 3.5VA / DC 2.0W | |
| Voltage tolerance | -15%~+10% | |
| Supply indication | Green LED | |
| Relay indication | Red LED | |
| Time ranges | 0.1s-100days | |
| Time setting | Button | |
| Time deviation | 0.1% | |
| Repeat accuracy | 0.5% | |
| Temperature coefficient | 0.05%/℃, at=20℃ (0.05%/℉, =68℉) | |
| Output contact | 1*SPDT | 2*SPDT |
| Rated current | 1*16A | 2*16A |
| Mechanical life | 1*10⁷ | |
| Electrical life | 1*10⁵ | |
| Ambient Temperature | -20 … +60℃ / -40 … +85 ℃ | |
| Mounting | DIN rail EN/IEC 60715 | |
| IP Rating | IP20 | |
| Stripping length | 7mm (0.28in) | |
| Installed altitude | ≤2200m | |
| Pollution level | 2 | |
| Max cable size | AWG13-20 0.4N·m | |
| Dimension | 90mm*18mm*64mm | |
| Weight | about 90g | |
| Standards | GB/T 14048.5, IEC60947-5-1, EN6812-1 | |
*The above information is subject to change without further notice
Technical Data and Drawings
Timing Function
Time setting
Ratio setting
Function setting
Wiring and Dimension
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