SPD with integrated RFI filter. Protection of control systems, electronic security and fire systems against impact of transient overvoltage and RF disturbance.
Parameters
Type of SPD | T3 | |
Connection (input - output) | terminals-terminals | |
Nominal voltage | Un | 24V AC |
Maximum operating voltage | Uc | 40V AC |
Maximum operating voltage | Uc | 50V AC |
Nominal load current | IL | 6,000 A |
Maximum overcurrent protection | 6 A gL/gG or C 6 A | |
VF filter | yes | |
Filter attenuation at 1MHz (50 ?/50 ?) unsymmetrical | 30 dB | |
Cross-section of connected conductors solid - max | 4,00 mm2 | |
Cross-section of connected conductors stranded - max | 2,50 mm2 | |
Fault indication | red indicator | |
Degree of protection | IP 20 | |
Range of operating temperatures - min | -40°C | |
Range of operating temperatures - max | 80°C | |
Mounting | DIN rail 35 mm | |
According to standard | EN 61643-11:2012, IEC 61643-11:2011 | |
ETIM Class | EC000942 |
DPF-024
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