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TTC-6P-2X1-M-24DC-UT-I 2906741 PHOENIX CONTACT Surge protection, consisting of protective plug and base elem..
TTC-6P-2X1-M-24DC-UT-I
2906741
PHOENIX CONTACT
1 Pcs.
Surge protection, consisting of protective plug and base element, with integrated status indicator and disconnect knife for two signal wires with common reference potential, e.g., Digital IN/OUT.
Surge protection, consisting of plug-in protection and base element, with integrated status display and disconnector blade for two signal conductors with common reference potential, e.g. digital INPUT/OUTPUT.
Surge protection, consisting of protective plug and base element, with integrated status indicator and disconnect knife for two signal wires with common reference potential, e.g., digital IN/OUT. Can be used in safety-related circuits up to SIL 3.
Automation > Surge protection device for data networks/MCR-technology
Trabtech (TT)
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
More info
▲Technical data
Product properties
| Product type | Surge protection for MCR technology |
| Product family | TERMITRAB complete |
| IEC test classification | C1 |
| C2 | |
| C3 | |
| D1 | |
| Type | DIN rail module, two-section, divisible |
| Data management status | |
| Article revision | 04 |
| Insulation characteristics | |
| Overvoltage category | III |
| Pollution degree | 2 |
Electrical properties
| Nominal voltage UN | 24 V DC |
Connection data
| Connection method | Screw connection |
| Screw thread | M3 |
| Tightening torque | 0.5 Nm ... 0.6 Nm |
| Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross section rigid | 0.2 mm² ... 4 mm² |
| Conductor cross section AWG | 24 ... 12 |
Dimensions
| Dimensional drawing |  |
| Width | 6.2 mm +0.1 mm |
| Height | 105.8 mm |
| Depth | 100 mm (incl. DIN rail 7.5 mm) |
Material specifications
| Color (Base element) | gray (RAL 7042) |
| Color (Male connector) | light gray (RAL 7035) |
| Flammability rating according to UL 94 | V-0 |
| Insulating material | PBT |
| Housing material | PBT |
Mechanical properties
| Mechanical data | |
| Open side panel | No |
Protective circuit
| Direction of action | Line-Line & Line-Signal Ground/Shield & optional Signal Ground/Shield-Earth Ground |
| Maximum continuous voltage UC | 30 V DC |
| 21 V AC | |
| Rated current | 600 mA (56 °C) |
| Operating effective current ICat UC | ≤ 5 µA |
| Residual current IPE | ≤ 10 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) | ≤ 140 V (C1 - 1 kV / 500 A) |
| ≤ 190 V (C2 - 10 kV / 5 kA) | |
| ≤ 45 V (C3 - 25 A) | |
| ≤ 50 V (C3 - 100 A) | |
| Voltage protection level Upstatic (line-earth) | ≤ 55 V (C1 - 1 kV / 500 A) |
| ≤ 120 V (C2 - 10 kV / 5 kA) | |
| Response time tA(line-earth) | ≤ 1 ns |
| Input attenuation aE, asym. | typ. 0.3 dB (≤ 270 kHz/150 Ω) |
| Cut-off frequency fg (3 dB), asym. (PE) in 150 Ω system | typ. 960 kHz |
| Capacity (Core-Earth) | typ. 2.2 nF |
| Resistance per path | 1.65 Ω ±20 % |
| Surge protection fault message | optical |
| Max. required back-up fuse | 630 mA (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) | ≤ 300 ms |
| Additional technical data | |
| Max. total discharge current Itotal max(8/20) µs | 20 kA (1x) |
Environmental and real-life conditions
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -40 °C ... 85 °C |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Altitude | ≤ 4000 m (amsl) |
| Permissible humidity (operation) | 5 % ... 95 % |
Standards and regulations
| Standards/specifications | IEC 61643-21 |
| Note | 2000 + corrigendum 2001 + A1:2008, modified + A2:2012 |
| EN 61643-21 | |
| Standards/specifications | EN 61643-21 |
| Note | 2001 + A1:2009 + A2:2013 |
Mounting
| Mounting type | DIN rail: TH 35 - 7.5 mm |
| Feature Name | Feature Value |
|---|---|
| Nominal voltage DC (EF008799) | 24 V |