LSK-N2720S, LSK-N3220S
LSK-N2720S
LSK-N3220S
| Type | LSK-N2720S | LSK-N3220S |
|---|---|---|
| SPD according to EN 61643-11/IEC 61643-11 | type2 | |
| Nominal a.c. voltage (Un) | 230V (50 / 60 Hz) |
230V (50 / 60 Hz) |
| Max. continuous operating a.c. voltage (Uc) | 275V (50 / 60 Hz) |
320V (50 / 60 Hz) |
| Nominal discharge current (8/20μs) (In) | 20kA | |
| Max.discharge current (8/20μs) (Imax) | 40kA | |
| Voltage protection level (Up) | ≦1.4kV | ≦1.5kV |
| Response time (tA) | ≦25ns | |
| Max. mains-side overcurrent protection | 125 A gL/gG | |
| Short-circuit withstand capability for max. mains-side overcurrent protection (Isccr) |
25 kA rms | |
| Temporary overvoltage (TOV) (Ut) -Characteristic -withstand mode |
335V / 5sec. | 335V / 5sec. |
| Temporary overvoltage (TOV) (Ut) -Characteristic -safe failure mode |
440V 120min. | 440V 120min. |
| Operating temperature range (Tu) | -40℃～ +70℃ | |
| Operating state / fault indication | Green : Normal / Red : Failure | |
| Number of ports | 1 | |
| Cross-sectional area (min.) | 1.5mm2 solid / flexible | |
| Cross-sectional area (max.) | 35mm2 stranded / 25mm2 flexible | |
| For mounting on | 35mm DIN rails acc. to EN 60715 | |
| Enclosure material | thermoplastic, UL 94 V-0 | |
| Place of installation | Indoor installations | |
| Degree of protection | IP 20 | |
| Capacity | 2 module(s) | |
| Approvals | TUV, CE | |
| Conformity to environment | Comply to RoHS requirement | |
| Type of remote signalling contact | changeover contact | |
| a.c. switching capacity | 250V / 0.5A | |
| d.c. switching capacity | 250V / 0.1A ; 125V / 0.2A ; 75V / 0.5A |
|
| Cross-sectional area for remote signalling terminals | max. 1.5mm2 solid / flexible |
|
