

| Parameter | Value |
|---|---|
| GTIN | 4046356049009 |
| Note | Made to Order (non-returnable) |
| Orderkey | 2880668 |
| (General) | D1 - 1 kA |
| Catalog page | Page 101 (C-4-2017) |
| Packing unit | 1 pc |
| Country of origin | DE (Germany) |
| Custom tariff number | 85363010 |
| (Ambient conditions) | VDE 0110-1 |
| Altitude (Dimensions) | ≤ 2000 m (amsl (above mean sea level)) |
| Rated current (General) | 450 mA (55 °C) |
| Type (Ambient conditions) | Screw-in module |
| Color (Ambient conditions) | silver |
| Depth (Key Commercial Data) | 137 mm |
| Width (Key Commercial Data) | 33.5 mm |
| (Standards and Regulations) | For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” |
| Height (Key Commercial Data) | 33.5 mm |
| Nominal voltage UN (General) | 24 V DC |
| Residual current IPE (General) | ≤ 2 µA |
| Resistance in series (General) | 2.2 Ω ±10 % |
| Degree of protection (Dimensions) | IP67 |
| IEC test classification (General) | C1 |
| Screw thread (Protective circuit) | M3 |
| Mounting type (Ambient conditions) | direct screw connection |
| Input attenuation aE, sym. (General) | typ. 0.5 dB (≤ 1.5 MHz / 50 Ω) |
| Max. required back-up fuse (General) | 500 mA (T) |
| Weight per Piece (excluding packing) | 352.520 g |
| Housing material (Ambient conditions) | Zinc die-cast, surface bronzed and nickel-plated |
| Response time tA(line-line) (General) | ≤ 1 ns |
| Stripping length (Protective circuit) | 6 mm |
| China RoHS (Standards and Regulations) | Environmentally Friendly Use Period = 50 |
| Connection method (Protective circuit) | Screw connection |
| Response time tA(line-earth) (General) | ≤ 100 ns |
| Tightening torque (Protective circuit) | 0.6 Nm |
| Maximum continuous voltage UC (General) | 40 V DC |
| Direction of action (Ambient conditions) | Line-Line & Line-Earth Ground |
| Impulse durability (line-line) (General) | C2 - 10 kV/5 kA |
| Number of positions (Ambient conditions) | 3 |
| Surge protection fault message (General) | none |
| Connection method IN (Protective circuit) | Screw terminal blocks |
| Impulse durability (line-earth) (General) | C2 - 10 kV/5 kA |
| Response time tA (shield-earth) (General) | ≤ 100 ns |
| Connection method OUT (Protective circuit) | Connection line |
| Connection technology (Protective circuit) | Screw connection |
| Standards/specifications (Connection data) | IEC 61643-21 2002 |
| Impulse durability (shield-earth) (General) | C2 - 10 kV / 5 kA |
| Residual voltage at In(line-line) (General) | ≤ 55 V |
| Ambient temperature (operation) (Dimensions) | -40 °C ... 85 °C |
| Operating effective current ICat UC (General) | ≤ 10 µA |
| Conductor cross section AWG (Protective circuit) | 26 ... 16 |
| Voltage protection level Up(line-line) (General) | ≤ 80 V (C2 - 10 kV / 5 kA) |
| Voltage protection level Up(line-earth) (General) | ≤ 450 V (C2 - 10 kV / 5 kA) |
| Conductor cross section solid (Protective circuit) | 0.14 mm² ... 1.5 mm² |
| Pulse discharge current Iimp(10/350) µs (General) | 1 kA |
| Total discharge current Itotal(8/20) µs (General) | 20 kA |
| Ambient temperature (storage/transport) (Dimensions) | -40 °C ... 85 °C |
| Total discharge current Itotal(10/350) µs (General) | 2 kA |
| Voltage protection level Up(shield-ground) (General) | ≤ 600 V (C2 - 10 kV / 5 kA) |
| Conductor cross section flexible (Protective circuit) | 0.14 mm² ... 1.5 mm² |
| Voltage protection level Upstatic (line-line) (General) | ≤ 50 V (C2 - 10 kV / 5 kA) |
| Cut-off frequency fg (3 dB), sym. in 50 Ohm system (General) | typ. 6 MHz |
| Nominal discharge current In(8/20) µs (line-line) (General) | 10 kA |
| Cut-off frequency fg (3 dB), sym. in 150 Ohm system (General) | typ. 2 MHz |
| Nominal discharge current In(8/20) µs (line-earth) (General) | 10 kA (per path) |
| Nominal pulse current Ian (10/1000) µs (line-line) (General) | 23 A |
| Residual voltage with Ian (10/1000) µs (line-line) (General) | ≤ 65 V |
| Nominal pulse current Ian (10/1000) µs (line-earth) (General) | 100 A |
| Nominal discharge current In(8/20) µs (shield-earth) (General) | 10 kA (optional) |
| Nominal pulse current Ian (10/1000) µs (Shield-Earth) (General) | 100 A |
| Output voltage limitation at 1 kV/µs (line-line) spike (General) | ≤ 55 V |
| Output voltage limitation at 1 kV/µs (line-earth) spike (General) | ≤ 450 V (Direct grounding) |
| Output voltage limitation at 1 kV/µs (line-line) static (General) | ≤ 55 V |
| Max. discharge current Imax(8/20) µs maximum (line-line) (General) | 10 kA |
| Output voltage limitation at 1 kV/µs (line-earth) static (General) | ≤ 450 V (Direct grounding) |
| Standards for cearances and creepage distances (Ambient conditions) | IEC 60664-1 |
| Max. discharge current Imax(8/20) µs maximum (line-earth) (General) | 10 kA (per path) |
| Output voltage limitation at 1 kV/µs (shield-earth) spike (General) | ≤ 600 V (optional) |
| Max. discharge current Imax(8/20) µs maximum (shield-earth) (General) | 10 kA |
Technical specifications and performance data
Installation and operation guide