Item condition | New |
Manufacture name | Phase sequence and phase loss sensor, with adjustable lower and upper voltage threshold, True RMS; CKF-318-TRMS |
Brand | F&F |
Categories |
Monitoring Relays
|
Country of origin | PL |
Harmonized System Code | 8536 4900 00 |
Voltage measuring range | 320-480 V |
Phase sequence monitoring | Yes |
Phase imbalance monitoring | Yes |
Type of electric connection | Screw connection |
Packing level 1 | 5908312590927 |
Width | 18 mm |
Height | 90 mm |
Depth | 65 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 | 360 s |
Min. adjustable delay-on energization time | 2 s |
Max. permitted off-delay time | 5 s |
Min. adjustable off-delay time | 0.5 s |
Number of contacts as change-over contact | 2 |