Features
ā Monitor for overvoltage or undervolatge
ā Wide power supply range from 12to 240 VAC/DC
ā Easy to set up with wiring diagrams on the side of product
ā Strong anti-interference capability
Technical Specifications
| Function | |
| 1 | Manual Resetting |
| 2 | Auto Resetting |
| Voltage | ||
| Setting Voltage | Monitoring Voltage | |
| A48 | AC20ā80V | AC15ā100V |
| A220 | AC165ā260V | AC140ā270V |
| A240 | AC65ā260V | AC50ā270V |
| D12 | DC9ā18V | DC7ā25V |
| D48 | DC20ā80V | DC15ā100V |
| D240 | DC65ā260V | DC50ā270V |
| ASV18ā01 | ASV18ā02 | |
| Input Terminal | A1āA2 | |
| Voltage range | AC 230V / DC24V / AC/DC 12ā240V | |
| Power consumption | AC 3.5VA / DC 2.0W | |
| Voltage tolerance | -15%~+10% | |
| Supply indication | Green LED | |
| Relay indication | Red LED | |
| Time range | 0.1sā20s | |
| Setting | Button | |
| Setting deviation | 0.10% | |
| Measurement accuracy | ā¤1% / Ā±1V | |
| Temperature coefficient | 0.05%/ā, at=20ā (0.05%/ā, =68ā) | |
| Output contact | 1*SPDT | |
| Rated current | 1*16A | |
| Mechanical life | 1*10ā· | |
| Electrical life | 1*10āµ | |
| Ambient Temperature | -20 … +60ā / -40 … +85ā | |
| Mounting | DIN rail EN/IEC 60715 | |
| IP Rating | IP20 | |
| Stripping length | 7mm (0.28in) | |
| Installed altitude | ā¤2200m | |
| Pollution level | 2 | |
| Max cable size | AWG13ā20 0.4NĀ·m | |
| Dimension | 90mm*18mm*64mm | |
| Weight | About 90g | |
| Standards | GB/T 14048.5, IEC60947ā5ā1, EN6812ā1 | |
*The above information is subject to change without further notice
Technical Data and Drawings
Function Chart
Wiring
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