TTC-6P-4-GDT-EX-24DC-I-P
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Surge protection plug
1635593
Surge protection plug with integrated status indicator on the module for three or four signal wires. Protective circuit exclusively with gas discharge tubes. Nominal voltage: 24 V DC. Can be used in safety-related circuits up to SIL 3.
Product details
| General | |
| Note | Electrical data, Ex data, and UL data are measured in conjunction with the corresponding base element. |
| Product type | Replacement plug |
| Product family | CLIXTRAB |
| IEC test classification | C1 |
| C2 | |
| C3 | |
| D1 | |
| Insulation characteristics | |
| Overvoltage category | III |
| Pollution degree | 2 |
| Nominal voltage UN | 24 V DC |
| Connection method | pluggable |
| Identification | 2 WISE auxiliary device |
| Maximum inner capacitance Ci | negligible |
| Max. internal inductance Li | negligible |
| Max. input current Ii | 1 A (T4 / -40 °C ... +85 °C) |
| 1 A (T6 / -40 °C ... +70 °C) | |
| Max. input voltage Ui | 30 V DC |
| Ambient temperature (operation) | -40 °C ... 85 °C (T4) |
| -40 °C ... 70 °C (T6) |
| Dimensional drawing |
|
| Width | 6.2 mm +0.1 mm |
| Height | 39 mm |
| Depth | 60.3 mm |
| Color | blue (RAL 5015) |
| Flammability rating according to UL 94 | V-0 |
| Insulating material | PBT |
| Housing material | PBT |
| Maximum continuous voltage UC | 30 V DC |
| Operating effective current IC at UC | ≤ 1 µA |
| Residual current IPE | ≤ 1 µA |
| Nominal discharge current In (8/20) µs (line-ground) | 5 kA |
| Pulse discharge current Iimp (10/350) µs (line-earth) | 0.5 kA |
| Total discharge current ITotal (8/20) µs | 10 kA |
| Voltage protection level Up (line-earth) | < 1000 V (C1 - 1 kV / 500 A) |
| < 1300 V (C2 - 10 kV / 5 kA) | |
| < 1300 V (C3 - 100 A) | |
| Response time tA (line-earth) | ≤ 100 ns |
| Input attenuation aE, sym. | < 0.1 dB (≤ 20 MHz / 100 Ω) |
| < 1 dB (≤ 220 MHz / 100 Ω) | |
| Cut-off frequency fg (3 dB), sym. in 100 Ω system | > 250 MHz |
| Capacity (Core-Earth) | < 13 pF |
| Surge protection fault message | optical |
| Max. required back-up fuse | 3.15 A (FF) |
| Impulse durability (line-earth) | C1 - 1 kV / 500 A |
| C2 - 10 kV / 5 kA | |
| C3 - 100 A | |
| D1 - 500 A | |
| Pulse reset time (line-earth) | ≤ 500 ms |
| Ambient conditions | |
| Ambient temperature (operation) | -40 °C ... 85 °C |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Altitude | ≤ 2000 m (amsl) |
| Permissible humidity (operation) | 5 % ... 95 % |
| Conformity/Approvals | |
| UL, USA / Canada | Class I, Div. 2 |
| Standards/specifications | EN/IEC 60079-0 |
| Note | 2018 |
| Standards/specifications | EN 60079-11 |
| Note | 2012 |
| Standards/specifications | CLC TS 60079-47 |
| Note | 2021 |
| Standards/specifications | EN 61643-21 |
| Note | 2001 + A1:2009 + A2:2013 |
| Standards/specifications | IEC 60079-0 |
| Note | 2017 |
| Standards/specifications | IEC 60079-11 |
| Note | 2011 |
| Standards/specifications | IEC/TS 60079-47 |
| Note | 2021 |
| Standards/specifications | IEC 61643-21 |
| Note | 2000 + corrigendum 2001 + A1:2008, modified + A2:2012 |
| Mounting type | on base element |
Your advantages
Space-saving and cost-saving with a narrow overall width of just 6 mm
Continuous monitoring of protective devices, plus mechanical status indicator with optional remote signaling
The signal is not influenced during maintenance work, thanks to the impedance-neutral insertion and removal of protective plugs