

| Parameter | Value |
|---|---|
| C2 | |
| Note | Remote signaling as well as the power supply of the DIN rail connector are established by snapping the module into place on the DIN rail connector. |
| Type | DIN rail module, two-section, divisible |
| Depth | 77.5 mm (incl. DIN rail 7.5 mm) |
| Width | 17.7 mm |
| Height | 109.3 mm |
| Altitude | ≤ 4000 m (amsl) |
| Product type | Surge protection for MCR technology |
| Mounting type | DIN rail: 35 mm |
| Rated current | 1000 mA (40 °C) |
| Product family | PLUGTRAB IQ |
| Open side panel | No |
| Horizontal pitch | 1 Div. |
| Housing material | PA 6.6 |
| Pollution degree | 2 |
| Connection method | Push-in connection |
| Nominal voltage UN | 12 V DC |
| Dimensional drawing | |
| Direction of action | Line-Line & Line-Signal Ground/Shield & optional Signal Ground/Shield-Earth Ground |
| Resistance per path | 1.2 Ω ±5 % |
| Capacity (Core-Core) | typ. 4 nF |
| Degree of protection | IP20 |
| Overvoltage category | III |
| Residual current IPE | ≤ 2 µA (per signal circuit) |
| Wire pairs per module | 1 |
| IEC test classification | C1 |
| Standards/specifications | IEC 61643-21 |
| Input attenuation aE, sym. | typ. 0.3 dB (≤ 95 kHz/150 Ω) |
| Max. required back-up fuse | 1 A (FF) |
| Conductor cross section AWG | 24 ... 12 |
| Response time tA(line-line) | ≤ 1 ns |
| Pulse reset time (line-line) | ≤ 25 ms |
| Response time tA(line-earth) | ≤ 100 ns |
| Conductor cross section rigid | 0.2 mm² ... 4 mm² |
| Maximum continuous voltage UC | 15 V DC |
| Pulse reset time (line-earth) | ≤ 50 ms |
| Impulse durability (line-line) | C1 - 1 kV / 500 A |
| Surge protection fault message | Optical, multi-stage |
| Ambient temperature (operation) | -40 °C ... 70 °C |
| Impulse durability (line-earth) | C1 - 1 kV / 500 A |
| Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
| Operating effective current ICat UC | ≤ 1 mA (in the signal circuit) |
| Flammability rating according to UL 94 | V-0 |
| Voltage protection level Up(line-line) | ≤ 65 V (C1 - 1 kV / 500 A) |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Voltage protection level Up(line-earth) | ≤ 600 V (C1 - 1 kV / 500 A) |
| Total discharge current Itotal(8/20) µs | 20 kA |
| Voltage protection level Upstatic (line-line) | ≤ 45 V (C1 - 1 kV / 500 A) |
| Voltage protection level Upstatic (line-earth) | ≤ 40 V (C3 - 25 A) |
| Nominal discharge current In(8/20) µs (line-line) | 10 kA |
| Cut-off frequency fg (3 dB), sym. in 150 Ω system | typ. 600 kHz |
| Nominal discharge current In(8/20) µs (line-ground) | 10 kA |
| Pulse discharge current Iimp(10/350) µs (line-earth) | 2.5 kA |
Technical specifications and performance data
Installation and operation guide