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TTC-6-3-HF-M-12DC-UT-I 2906721 PHOENIX CONTACT Surge protection with integrated status indicator and knife d..
TTC-6-3-HF-M-12DC-UT-I
2906721
PHOENIX CONTACT
1 Pcs.
Surge protection with integrated status indicator and knife disconnection for three signal wires with common reference potential. For HF applications and telecommunications interfaces without supply voltage (up to 90 Mbps).
Surge protection with integrated status indication and blade separation for three signal conductors with common reference potential. For high-frequency applications and telecommunication interfaces without supply voltage (up to 90 MBit/s).
Surge protection with integrated status indicator and knife disconnection for three signal wires with common reference potential. For HF applications and telecommunications interfaces without supply voltage (up to 90 Mbps). 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 information technology |
| Product family | TERMITRAB complete |
| IEC test classification | C1 |
| C2 | |
| C3 | |
| D1 | |
| Type | DIN rail module, one-piece |
| Data management status | |
| Article revision | 03 |
| Insulation characteristics | |
| Overvoltage category | III |
| Pollution degree | 2 |
Electrical properties
| Nominal voltage UN | 12 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 | 83.5 mm (incl. DIN rail 7.5 mm) |
Material specifications
| Color | gray (RAL 7042) |
| 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 | 15 V DC |
| 10 V AC | |
| Rated current | 600 mA (40 °C) |
| Operating effective current ICat UC | ≤ 100 µA |
| Residual current IPE | ≤ 200 µA |
| Nominal discharge current In(8/20) µs (line-line) | 5 kA |
| 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-line) | ≤ 145 V (C1 - 1 kV / 500 A) |
| ≤ 120 V (C2 - 10 kV / 5 kA) | |
| ≤ 25 V (C3 - 25 A) | |
| ≤ 30 V (C3 - 100 A) | |
| Voltage protection level Up(line-earth) | ≤ 80 V (C1 - 1 kV / 500 A) |
| ≤ 80 V (C2 - 10 kV / 5 kA) | |
| ≤ 25 V (C3 - 25 A) | |
| ≤ 30 V (C3 - 100 A) | |
| Voltage protection level Upstatic (line-line) | ≤ 40 V (C1 - 1 kV / 500 A) |
| ≤ 95 V (C2 - 10 kV / 5 kA) | |
| Voltage protection level Upstatic (line-earth) | ≤ 40 V (C1 - 1 kV / 500 A) |
| ≤ 95 V (C2 - 10 kV / 5 kA) | |
| Response time tA(line-line) | ≤ 1 ns |
| Response time tA(line-earth) | ≤ 1 ns |
| Input attenuation aE, sym. | typ. 0.3 dB (≤ 8.7 MHz/150 Ω) |
| Input attenuation aE, asym. | typ. 0.3 dB (≤ 10.5 MHz / 150 Ω) |
| Cut-off frequency fg (3 dB), sym. in 150 Ω system | typ. 60 MHz |
| Cut-off frequency fg (3 dB), asym. (PE) in 150 Ω system | typ. 60 MHz |
| Capacity (Core-Core) | typ. 32 pF |
| Capacity (Core-Earth) | typ. 32 pF |
| Resistance per path | 1.65 Ω ±20 % |
| Surge protection fault message | optical |
| Max. required back-up fuse | 630 mA (FF) |
| Impulse durability (line-line) | C1 - 1 kV / 500 A |
| C2 - 10 kV / 5 kA | |
| C3 - 100 A | |
| Impulse durability (line-earth) | C1 - 1 kV / 500 A |
| C2 - 10 kV / 5 kA | |
| C3 - 100 A | |
| D1 - 500 A | |
| Pulse reset time (line-line) | ≤ 30 ms |
| Pulse reset time (line-earth) | ≤ 30 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 |