Compact single-phase type 2 (or 3) surge protector - 24 V - Monobloc
DS98-24
Part Number: 350904
- Compact single-phase surge protector type 2 (or 3)
- Safety disconnection in-line
- Double connection in series
- Remote signaling
- Common and differential mode
- Monobloc and economic
Datasheet
DS98-24 surge protector is used for the 'secondary' protection of the 24 V networks against the surge voltages creating by lightning.
DS98 is equipped with safety disconnection, indicator and remote signal.
The disconnection will be indicate by the turn on of the red led in the front.
Very compact, the DS98-24 surge protector must be installed close by the equipment to protect, downstream a 'primary' surge protector.
DS98 provides both a common and differential mode protection.
Select another reference:
| SPD type | 2 (or 3) | |
| Network | 24 V single-phase | |
| Nominal line voltage | Un | 24 Vac |
| Max. AC operating voltage | Uc | 28 Vac |
| Max. load current | IL | 16 A |
| Residual Current | Ipe | None |
| Follow current | If | None |
| Nominal discharge current | In | 1.5 kA |
| Max. discharge current | Imax | 3 kA |
| Withstand on Combination waveform IEC 61643-11 | Uoc | 3 kV |
| Withstand on overvoltages IEEE C62.41.1 | 3 kV | |
| Protection mode(s) | Common/Differential mode | |
| Protection level L/N | Up L/N | 220 V |
| Protection level N/PE | Up N/PE | 650 V |
| Admissible short-circuit current | Isccr | 10 000 A |
| SPD configuration | Single phase | |
| Connection to Network | by screw terminals : 2.5 mm² max. | |
| Format | Plug-in modular box | |
| Mounting | Symmetrical rail 35 mm (EN 60715) | |
| Housing material | Thermoplastic UL94 V-0 | |
| Operating temperature | Tu | -40/+85°C |
| Protection rating | IP20 | |
| Failsafe mode | Disconnection SPD - Remote signaling | |
| Disconnection indicator | Red light on | |
| Remote signaling of disconnection | Contact NF open | |
| Dimensions | See diagram |
| Standards compliance | IEC 61643-11 / EN 61643-11 / UL1449 ed.4 | |
| Certification | EAC |
| Thermal disconnector | Internal | |
| Installation ground fault breaker | Type 'S' or delayed | |
| Fuses | Fuses type gG - 20A |
