Type |
Voltage and phase protection relays |
Protection function |
Overvoltage, Undervoltage, Phase loss Phase sequence |
Display type |
LED indicator |
Number of phase |
1-phase, 3-phase |
Rated supply voltage |
220...240VAC, 380...415VAC |
Operating frequency |
50Hz, 60Hz |
Input type |
Direct connection |
Rated input voltage |
220VAC, 230VAC, 240VAC, 380VAC, 400VAC, 415VAC |
Undervoltage setting (% Rated input voltage) |
78%...98% |
Overvoltage setting (% Rated input voltage) |
102...122% |
Operating time of overvoltage/undervoltage |
0.1...10s |
Reset method |
Automatic |
Output configuration |
SPDT |
Rated contact capacity (resistive load) |
5A at 250VAC |
Case material |
Plastic |
Connections type |
Screw terminals |
Mounting type |
DIN rail mounting |
Operating ambience |
Standard |
Ambient temperature |
-5...55°C |
Ambient humidity |
≤93% |
Approx. weight |
300g |
Overall width |
71mm |
Overall height |
85mm |
Overall depth |
70mm |