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K8AK-PW1 K8AK0026G K8AKPW1 OMRON Three-phase Voltage Max and Min 1 SPDT 200-240VAC 2 SPDT
K8AK-PW1
K8AK0026G
K8AKPW1
OMRON
1 Pcs.
Three-phase Voltage Max and Min 1 SPDT 200-240VAC 2 SPDT
Monitoring relay 22.5 mm wide, 3-phase voltage monitoring, over and under voltages, 3-wire mode: 200, 220, 230 and 240 VAC, 4-wire mode: 115, 127, 133
Automation > Phase monitoring relay
K8AK
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
More info
▲- Overvoltages or undervoltages: Operation time setting from 0.1 to 30 s
- Relay warning status can easily be monitored using the LED indicator
- Separate outputs possible for overvoltages and undervoltages
- Reset method: Automatic
- Power ON lock: 1 s or 5 s
| Feature Name | Feature Value |
|---|---|
| Type of electric connection (EF003961) | Screw connection |
| Voltage type (supply voltage) (EF002991) | AC |
| With detachable clamps (EF003340) | No |
| Phase imbalance monitoring (EF003416) | No |
| Phase sequence monitoring (EF003412) | No |
| Function under voltage detection (EF003414) | Yes |
| Function over voltage detection (EF003415) | Yes |
| Phase failure detection (EF003413) | No |
| Number of contacts as change-over contact (EF008257) | 2 |
| Number of contacts as normally open contact (EF008256) | 0 |
| Min. adjustable delay-on energization time (EF008190) | 0.1 s |
| Max. permitted delay-on energization time (EF008189) | 30 s |
| Min. adjustable off-delay time (EF008192) | 0 s |
| Width (EF000008) | 22.5 mm |
| Number of contacts as normally closed contact (EF008255) | 0 |
| Height (EF000040) | 90 mm |
| Max. permitted off-delay time (EF008191) | 0 s |
| Depth (EF000049) | 100 mm |
| Supply voltage AC 50 Hz (EF007532) | 115 V |
| Supply voltage AC 60 Hz (EF007533) | 115 V |
| Voltage measuring range (EF002486) | 200 V |