Specifications
| Technical parameters | ||
|---|---|---|
| Product number | KMV8-SN | KMV8-SP |
| Function | Monitoring 3-phase voltage | |
| Monitoring terminals | L1-L2-L3-N | L1-L2-L3 |
| Supply voltage limits | 70V-400V | 130V-650V |
| Rated supply frequency | 45Hz-65Hz | |
| Voltage hysteresis | 2% Un | |
| Measuring range | >1% | |
| Phase failure | 50% Un | |
| Start-reset delay time | 0.3-30s | |
| Temperature coefficient | 0.05%/℃,at=20℃(0.05%℉，at=68℉) | |
| Output | 2×SPDT | |
| Current rating | 8A/AC1 | |
| Switching voltage | 250VAC/24VDC | |
| Min.breaking capacity DC | 500mW | |
| Mechanical life | 1×107 | |
| Electrical life(AC1) | 1×105 | |
| Operating temperature | -20℃ to +55℃（-4℉ to 131℉） | |
| Storage temperature | -35℃ to + 75℃（-22℉ to 158℉） | |
| Mounting/DIN rail | Din rail EN/IEC 60715 | |
| Protection degree | IP40 for front panel/IP20 terminals | |
| Operating position | any | |
| Overvoltage cathegory | III | |
| Pollution degree | 2 | |
| Dimensions | 90×18×64mm | |
| Max.cable size(mm2) | solid wire max.1×2.5or 2×1.5/withsleeve max.1×2.5(AWG12) | |
| Weight | 1×SPDT:W240-62g,A230-60g 2×SPDT:W240-82g,A230-81g |
|
| Weight | 90g | |
| Standards | EN 61812-1,IEC60947-5-1 | |
