D-UFB-IB-S-RBO
-
Surge protection device
2748360
Attachment plug with surge protection for 2-conductor remote bus output. Connection: D-SUB 9 socket - plug with ca. 20 cm conductor, snap-on foot for mounting on NS 32 or NS 35/7.5
Product details
| Product type | Surge protection for information technology |
| Product family | DATATRAB |
| IEC test classification | C1 |
| C3 | |
| VDE requirement class | C1 |
| C3 | |
| Type | Attachment plug for DIN rail mounting |
| Wire pairs per module | 2 |
| Nominal voltage UN | 5 V DC |
| Connection method | D-SUB-9 |
| Width | 16.5 mm |
| Height | 112.8 mm |
| Depth | 70 mm |
| Housing material | Aluminum |
| Mechanical data | |
| Open side panel | No |
| Direction of action | Line-Line & Line-Earth Ground |
| Maximum continuous voltage UC | 5.8 V DC |
| Maximum continuous voltage UC (line-line) | 5.8 V DC |
| Maximum continuous voltage UC (line-earth) | 5.8 V DC |
| Operating effective current IC at UC | ≤ 300 µA |
| Protective conductor current IPE | ≤ 300 µA |
| Nominal discharge current In (8/20) µs (line-line) | 350 A |
| Nominal discharge current In (8/20) µs (line-ground) | 350 A |
| Nominal discharge current In (8/20) µs (line-signal ground) | 350 A |
| Total surge current (8/20) µs | 1.5 kA |
| Max. discharge current Imax (8/20) µs maximum (line-earth) | 350 A |
| Output voltage limitation at 1 kV/µs (line-line) spike | ≤ 35 V |
| Output voltage limitation at 1 kV/µs (line-earth) spike | ≤ 35 V |
| Output voltage limitation at 1 kV/µs (line-line) static | ≤ 12 V |
| Output voltage limitation at 1 kV/µs (line-earth) static | ≤ 12 V |
| Output voltage limitation at 1 kV/µs (line-signal ground) static | ≤ 12 V |
| Residual voltage at In (conductor-conductor) | ≤ 30 V |
| Residual voltage at In (conductor-ground) | ≤ 30 V |
| Residual voltage at In (line-signal ground) | ≤ 30 V |
| Voltage protection level Up (line-line) | ≤ 35 V |
| Voltage protection level Up (line-earth) | ≤ 35 V |
| Response time tA (line-line) | ≤ 500 ns |
| Response time tA (line-earth) | ≤ 500 ns |
| Response time tA (line-signal ground) | ≤ 500 ns |
| Input attenuation aE, sym. | 0.1 dB (≤ 7 MHz) |
| 0.1 dB (≤ 8.5 MHz) | |
| 0.1 dB (up to 2.5 MHz 600 Ohm Ω) | |
| Cut-off frequency fg (3 dB), sym. in 50 Ω system | typ. 100 MHz |
| Cut-off frequency fg (3 dB), sym. in 150 Ω system | > 100 MHz |
| Cut-off frequency fg (3 dB), sym. in 600 Ω system | typ. 30 MHz |
| Capacity (Core-Core) | 50 pF |
| Capacity (Core-Earth) | 50 pF |
| Capacity (line-signal ground) | 50 pF |
| Impulse durability (line-line) | C1 - 500 V / 250 A |
| Impulse durability (line-earth) | C1 - 500 V / 250 A |
| Ambient conditions | |
| Degree of protection | IP10 |
| Ambient temperature (operation) | -40 °C ... 80 °C |
| VDE requirement class | C1 |
| C3 | |
| Air clearances and creepage distances | |
| Standards/regulations | VDE 0110-1 / IEC 60664-1 |
| Standards Information technology specification | |
| Standards/regulations | IEC 61643-21 |
| IEC 61643-21 | |
| Mounting type | DIN rail: 35 mm |
| Item number | 2748360 |
| Packing unit | 1 pc |
| Note | Made to order (non-returnable) |
| Sales key | NULL |
| Product key | CL3113 |
| GTIN | 4017918062514 |
| Weight per piece (including packing) | 226.8 g |
| Weight per piece (excluding packing) | 154.5 g |
| Customs tariff number | 85363010 |
| Country of origin | DE |
| EU REACH SVHC | |
| REACH candidate substance (CAS No.) | No substance above 0.1 wt% |
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