Description
|
Product type |
3-phase control relay |
|
Relay monitored parameters |
Phase sequence |
|
Phase failure detection (2 or more phase cut) |
|
|
Measurement range |
208…480 V AC |
|
time delay |
Without |
|
Output contacts |
1 C/O |
|
Nominal output current |
5:00 AM |
|
[Un] rated nominal voltage |
, self-powered |
|
Maximum switching voltage |
250 V AC |
|
250 V DC |
|
|
Switching capacity in VA |
1250 VA |
|
Minimum switching current |
10 mA at 5 V DC |
|
Control circuit voltage limits |
– 12 % + 10 % Un |
|
Power consumption in VA |
0…22 VA at 400 V AC 50 Hz |
|
Voltage detection threshold |
< 100 V AC |
|
Control circuit frequency |
50…60 Hz +/- 10 % |
|
Measurement voltage limits |
183…528 V AC |
|
delay at power up |
650 ms |
|
Voltage range |
183…528 V |
|
Response time |
<= 130 ms (in the event of a fault) |
|
[Ui] rated insulation voltage |
400 V conforming to IEC 60664-1 |
|
Supply frequency |
50/60 Hz +/- 10 % |
|
Operating position |
Any position without derating |
|
Tightening torque |
0.6…1 N.m conforming to IEC 60947-1 |
|
Housing material |
Self-extinguishing plastic |
|
Local signalling |
LED (yellow) for relay ON |
|
Mounting support |
35 mm symmetrical DIN rail conforming to IEC 60715 |
|
Electrical durability |
100000 cycles |
|
Mechanical durability |
30000000 cycles |
|
Operating rate |
<= 360 operations/hour full load |
|
Safety reliability data |
MTTFd = 924.6 years |
|
B10d = 850000 |
|
|
Width |
17.5 mm |
|
Net weight |
0.13 kg |
|
Control type |
Without test button |