Ambient conditions
Ambient temperature (operation) | -40 °C … 70 °C |
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Ambient temperature (storage/transport) | -40 °C … 85 °C |
Altitude | ≤ 4000 m (amsl (above mean sea level)) |
Degree of protection | IP20 |
General
Housing material | PA 6.6 |
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Flammability rating according to UL 94 | V-0 |
Color | jet black RAL 9005 |
Mounting type | DIN rail: 35 mm |
Type | DIN rail module, two-section, divisible |
Direction of action | Line-Line & Line-Signal Ground/Shield & optional Signal Ground/Shield-Earth Ground |
Additional descriptions
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. |
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Protective circuit
IEC test classification | C1 |
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C2 | |
C3 | |
D1 | |
Nominal voltage UN | 12 V DC |
Maximum continuous voltage UC | 15 V DC |
10 V AC | |
Rated current | 1000 mA (40 °C) |
Operating effective current IC at UC | ≤ 1 mA (in the signal circuit) |
Residual current IPE | ≤ 2 µA (per signal circuit) |
Nominal discharge current In (8/20) µs (line-line) | 10 kA |
Nominal discharge current In (8/20) µs (line-earth) | 10 kA |
Pulse discharge current Iimp (10/350) µs (line-earth) | 2.5 kA |
Total discharge current Itotal (8/20) µs | 20 kA |
Voltage protection level Up (line-line) | ≤ 65 V (C1 – 1 kV/500 A) |
≤ 95 V (C2 – 10 kV / 5 kA) | |
≤ 110 V (C2 – 10 kA) | |
≤ 35 V (C3 – 25 A) | |
≤ 40 V (C3 – 50 A) | |
Voltage protection level Up (line-earth) | ≤ 600 V (C1 – 1 kV/500 A) |
≤ 750 V (C2 – 10 kV / 5 kA) | |
≤ 800 V (C2 – 10 kA) | |
≤ 700 V (C3 – 25 A) | |
≤ 800 V (C3 – 100 A) | |
Voltage protection level Up static (line-line) | ≤ 45 V (C1 – 1 kV/500 A) |
≤ 50 V (C2 – 10 kA) | |
Response time tA (line-line) | ≤ 1 ns |
Response time tA (line-earth) | ≤ 100 ns |
Input attenuation aE, sym. | typ. 0.3 dB (≤ 95 kHz/150 Ω) |
Cut-off frequency fg (3 dB), sym. in 150 Ohm system | typ. 600 kHz |
Capacity (line-line) | typ. 4 nF |
Resistance in series | 1.2 Ω ±5 % |
Surge protection fault message | Optical, multi-stage |
Max. required back-up fuse | 1 A (FF) |
Impulse durability (line-line) | C1 – 1 kV/500 A |
C2 – 10 kV/5 kA | |
C2 – 10 kA | |
C3 – 50 A | |
Impulse durability (line-earth) | C1 – 1 kV/500 A |
C2 – 10 kV/5 kA | |
C2 – 10 kA | |
C3 – 100 A | |
D1 – 2.5 kA | |
Pulse reset time (line-line) | ≤ 25 ms |
Pulse reset time (line-earth) | ≤ 50 ms |