Description
Over and underfrequency monitoring relay, frequency nominal range 50-60 Hz, voltage nominal range 115/230 V AC, delay on alarm 0.1-30 s, 2 SPDT relay outputs, 45 mm DIN-rail housing.
Packages
| 3 - UNIT - (3) |
Over and underfrequency monitoring relay, frequency nominal range 50-60 Hz, voltage nominal range 115/230 V AC, delay on alarm 0.1-30 s, 2 SPDT relay outputs, 45 mm DIN-rail housing.
| 3 - UNIT - (3) |