Lightning Protection Products
DEHNguard 1000 (FM)
Product No：Pro20096492528
Product Model：DEHNguard 1000 (FM)
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DEHNguard 1000 (FM)
DEHNguard 1000 (FM) Dimension drawing DG 1000 FM Basic circuit diagram DG 1000 FM
| DG 1000 | DG 1000 FM | |
| SPD according to EN 61643-11 | Type 2 | Type 2 |
| SPD according to IEC 61643-1 | Class II | Class II |
| Max. continuous operating a.c. voltage [UC] | 1000 V | 1000 V |
| Max. continuous operating d.c. voltage [UC] | 1000 V | 1000 V |
| Nominal discharge current (8/20 µs) [In] | 15 kA | 15 kA |
| Max. discharge current (8/20 µs) [Imax] | 30 kA | 30 kA |
| Voltage protection level [Up] | ≤ 4.2 kV | ≤ 4.2 kV |
| Voltage protection level for 5 kA [UP] | ≤ 3.5 kV | ≤ 3.5 kV |
| Response time [tA] | ≤ 25 ns | ≤ 25 ns |
| Max. overcurrent protection | 100 A aM | 100 A aM |
| Max. overcurrent protection for U ≤ 690 V a.c. | 125 A gL/gG | 125 A gL/gG |
| Short circuit withstand capability for max. backup fuse | 25 kArms | 25 kArms |
| Operating temperature range [TU] | -40°C...+80°C | -40°C...+80°C |
| Operating state/fault indication | green / red | green / red |
| Cross-sectional area (min.) | 1.5 mm2 solid/flexible | 1.5 mm2 solid/flexible |
| Cross-sectional area (max.) | 35 mm2 stranded/25 mm2 flexible | 35 mm2 stranded/25 mm2 flexible |
| For mounting on | 35 mm DIN rail acc | 35 mm DIN rail acc |
| Enclosure material | red thermoplastic, UL 94 V-0 | red thermoplastic, UL 94 V-0 |
| Degree of protection | IP 20 | IP 20 |
| Dimension | 2 mods., DIN 4 | 2 mods., DIN 4 |
| Type of remote signalling contact | -- | changeover contact |
| Switching capacity a.c. | -- | 250 V/0.5 A |
| Switching capacity d.c. | -- | 250 V/0.1 A; 125 V/0.2 A; 75 V/0.5 A |
| Cross-sectional area for remote signalling terminals | -- | max. 1.5 mm2 solid/flexible |
| PU | 1 pcs. | 1 pcs. |
| ordering information | ||
| Type | DG 1000 | DG 1000 FM |
| Part No. | 950 102 | 950 112 |
| Packing unit | 1 pc(s) |
