LSK-S2720S, LSK-S3220S, LSK-S5120S, LSK-S2520GS
LSK-S2720S
LSK-S3220S
LSK-S5120S
LSK-S2520GS
| Type | LSK-S2720S | LSK-S3220S | LSK-S5120S | LSK-S2520GS |
|---|---|---|---|---|
| SPD according to EN 61643-11 /IEC 61643-11 |
type2 | |||
| Nominal a.c. voltage (Un) | 230V(50 / 60 Hz) | 230V(50 / 60 Hz) | 460V(50 / 60 Hz) | - |
| Max. continuous operating a.c. voltage (Uc) | 275V(50 / 60 Hz) | 320V(50 / 60 Hz) | 510V(50 / 60 Hz) | 255V(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 | ≦2.5kV | ≦1.5kV |
| Response time (tA) | ≦25ns | ≦100ns | ||
| Max. mains-side overcurrent protection | 125 A 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 | 675V / 5sec. | 1200V / 200ms |
| Temporary overvoltage (TOV) (Ut) -Characteristic -safe failure mode |
440V 120min. | 440V 120min. | 880V 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 | 1 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 |
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| Cross-sectional area for remote signalling terminals |
max. 1.5mm2 solid / flexible |
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