TTC-6-TVSD-C-60DC-PT-I
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Surge protection device
2906850
Fine surge protection with integrated status indicator for one signal wire with grounded reference potential. Can be used in safety-related circuits up to SIL 3.
Product details
| Product type | Surge protection for MCR technology |
| Product family | TERMITRAB complete |
| IEC test classification | C3 |
| Type | DIN rail module, one-piece |
| Surge protection fault message | optical |
| Insulation characteristics | |
| Overvoltage category | III |
| Pollution degree | 2 |
| Nominal voltage UN | 60 V DC |
| Connection method | Push-in connection |
| 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 |
| Dimensional drawing |
|
| Width | 6.2 mm |
| Height | 92 mm |
| Depth | 69.5 mm (incl. DIN rail 7.5 mm) |
| Color | gray (RAL 7042) |
| Flammability rating according to UL 94 | V-0 |
| Insulating material | PBT |
| Housing material | PBT |
| Mechanical data | |
| Open side panel | Yes |
| Direction of action | Line-Earth Ground |
| Maximum continuous operating voltage UC | 75 V DC |
| 53 V AC | |
| Rated current | 10 A (60 °C) |
| Operating effective current IC at UC | ≤ 5 µA |
| Protective conductor current IPE | ≤ 5 µA |
| Nominal discharge current In (8/20) µs (line-ground) | 60 A |
| Voltage protection level Up (line-earth) | ≤ 110 V (C3 - 12 A) |
| Response time tA (line-earth) | ≤ 1 ns |
| Input attenuation aE, asym. | typ. 0.3 dB (≤ 1.2 MHz / 150 Ω) |
| Cut-off frequency fg (3 dB), asym. (PE) in 150 Ω system | typ. 4 MHz |
| Capacity (Core-Earth) | 0.6 nF |
| Resistance per path | ≤ 100 mΩ |
| Surge protection fault message | optical |
| Impulse durability (line-earth) | C3 - 12 A |
| Ambient conditions | |
| Degree of protection | IP20 (with end cover) |
| 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/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 type | DIN rail: 35 mm |
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
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