ESU-D2.C2354/UC24-48V
- 2 changeover contacts (alarms)
- Contact material AgNi
- Alarm delay 0.1...10 sec
- Earth fault resistance measurement 4...30 kOhm
- Contact material AgNi
- Alarm delay 0.1...10 sec
- Earth fault resistance measurement 4...30 kOhm
ELDAS®:
543980342
| Current type | AC / DC (50 Hz) |
|---|---|
| Nominal voltage | 24 V-48 V |
| Conductor cross section control / main circuit | 2.5 mm2, 2 x 1.5 mm2 |
|---|---|
| Housing material | PA |
| Ingress Protection | IP 20 |
| Nominal screw torque control / main circuit | 0.5 |
| Operation temperature | -40 … 70 °C |
| Storage temperature (no ice) | -40 … 85 °C |
| Weight | 250 g |
| Overvoltage category | III |
|---|---|
| Pollution degree | 2 |
| Contact materials | AgNi |
|---|---|
| Electrical endurance at rated load AC-1 (cycles) | 1 000 000 |
| Mechanical endurance (cycles) | 5 000 000 |
| Minimum load | 10 mA, 12 V |
| Number of contacts | 1 NO + 2 CO |
| Rated current | 5 A |
| Rated load AC-1 | 1250 VA |
| Rated voltage | 250 V AC |
| Alarm delay | 0.1 ... 10 s |
|---|---|
| Circuit / ground resistance measurement range | 1 … 50 kΩ |
| Main alarm | ≤ 4 kΩ |
| Measured parameters | Ω |
| Monitoring functions | under, ground fault |
| Overvoltage setting range | > 60 VDC |
| Pre alarm setting range | 4 … 30 kΩ |
| Rated DC voltage U+ / U- | 60 |
| Frequency range | 0, 40 … 60 Hz |
|---|---|
| Nominal voltage | 24 … 48 V UC |
| Operating voltage range | 16.8 … 60 V |
| Power consumption AC / DC | 2 VA / 2 W |
| Approvals | UKCA,CE |
|---|---|
| Railway | EN 50155,EN 45545-2 |
| Standards | IEC/EN 60947,EN 61000-6-2,EN 61000-3 |
Approvals
3D-models "ESU-D2.C2354/UC24-48V"