1-pair DIN rail plug-in Data surge protector
DLAWTS1-24D3
Part Number: 6421031
- 1-pairdataline/telecom surge protection
- Local and Remote signaling of SPD status
- Line cut-off in removal module
- DIN rail mounting, Screw connect status
- Plug-in module
- 1 monitoring module + SPD modules (up to 48) + bus
- Discharge current Imax/In: 20 kA /5kA
- Complies with IEC/EN 61643-21 and UL497A
DLA surge protectors are designed to protect, against surge voltages due to lightning, terminals equipment connected to industrial buses, telecom lines or datalines.
These surge protectors must be installed on symmetrical DIN rail and are available for most of the transmission lines: line voltage from 6 to 170V, bitrate up to 10 Mbit/s.
These products are 1-pair surge protectors with removable module for easy maintenance.
Select another reference:
Network | 4-20 mA | |
Nominal line voltage | Un | 24 V |
Max. DC operating voltage | Uc | 28 V |
Max. frequency | f max. | > 3 MHz |
Insertion loss | < 1 dB | |
Max. load current | IL | 300 mA |
Max. discharge current | Imax | 20 kA |
Line inductance | No | |
Protection mode(s) | Common/Differential mode | |
Protection level | Up | 40 V |
Impulse current | Iimp | 5 kA |
Nominal discharge current | In | 5 kA |
Line/Line Nominal discharge current | In L/L | 5 kA |
Line/Ground Nominal discharge current | In L/PE | 5 kA |
Disconnection | Specific version with line cut-off in case of removal plug-in module | |
Technology | GDT+Clamping diode+PTC (thermal resistor) + Resistor | |
SPD configuration | 1-pair + shielded | |
Connection to Network | screw terminal - cross section 0.5-2.5 mm² | |
Format | Plug-in DIN box | |
Mounting | Symmetrical rail 35 mm (DIN 60715) | |
Housing material | Thermoplastic UL94 V-0 | |
Operating temperature | Tu | -40/+85°C |
Protection rating | IP20 | |
Failsafe mode | Transmision cut-off - fault mode 2 | |
Disconnection indicator | Red light on | |
Spare module(s) | DLAWTS1M-24D3 | |
Remote signaling of disconnection | Trough control module | |
Dimensions | See diagram | |
Weight | 0.065 kg |
Standards compliance | IEC 61643-21 / EN 61643-21 / UL497A |