Item condition | New |
Manufacture name | Automatic reserve switching controller N1+N2 SZR-280 |
Brand | F&F |
Categories |
Monitoring Relays
|
Country of origin | PL |
Harmonized System Code | 8536 4900 00 |
Voltage measuring range | 80-300 V |
Phase sequence monitoring | No |
Phase imbalance monitoring | No |
Type of electric connection | Screw connection |
Number of contacts as normally closed contact | 0 |
Packing level 1 | 5908312594734 |
Width | 150 mm |
Height | 75 mm |
Depth | 110 mm |
With detachable clamps | No |
Phase failure detection | Yes |
Function under voltage detection | Yes |
Function over voltage detection | Yes |
Max. permitted delay-on energization time | 60 s |
Min. adjustable delay-on energization time | 0.1 s |
Max. permitted off-delay time | 60 s |
Min. adjustable off-delay time | 0.1 s |
Number of contacts as normally open contact | 5 |
Number of contacts as change-over contact | 0 |