Technical Information
| Item condition |
New |
| Manufacture name |
Monitoring relay 22.5mm wide, sim. monitoring of over-/under-voltage, K8AK0025R |
| Brand |
Omron
|
| Categories |
Monitoring Relays
|
| Country of origin |
NL |
| Harmonized System Code |
9031 9000 00
|
| Voltage measuring range |
220-277 V |
| Phase sequence monitoring |
Yes |
| Phase imbalance monitoring |
Yes |
| Type of electric connection |
Screw connection |
| Number of contacts as normally closed contact |
0 |
Packing details
| Packing level 1 |
4548583402461, 4548583402461 |
Other Technical data
| Width |
22.5 mm |
| Height |
90 mm |
| Depth |
100 mm |
| With detachable clamps |
No |
| Phase failure detection |
No |
| Function under voltage detection |
Yes |
| Function over voltage detection |
Yes |
| Max. permitted delay-on energization time |
30 s |
| Min. adjustable delay-on energization time |
0.1 s |
| Max. permitted off-delay time |
0 s |
| Min. adjustable off-delay time |
0 s |
| Voltage type for actuating |
AC |
| Number of contacts as normally open contact |
0 |
| Number of contacts as change-over contact |
2 |
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Description
Monitoring relay 22.5mm wide, sim. monitoring of over-/under-voltage, phase sequ. & loss in 3phase 3wire & 4 wire sys. operating 220 to 480V AC, 2 SPDT