PLT-SEC-T3-24-FM-PT
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Type 3 surge protection device
2907925
Type 3 surge protection, consisting of protective plug and base element, with integrated status indicator and remote signaling for single-phase power supply networks. Nominal voltage: 24 V AC/DC
Докладно про виріб
| Product type | Device protection |
| Product family | SEC Family |
| IEC power supply system | TN-S |
| Type | DIN rail module, two-section, divisible |
| Number of positions | 2 |
| Surge protection fault message | Optical, remote indicator contact |
| Data management status | |
| Article revision | 05 |
| Insulation characteristics | |
| Overvoltage category | III |
| Pollution degree | 2 |
| IEC test classification | III |
| T3 | |
| EN type | T3 |
| Number of ports | One |
| Indicator/remote signaling | |
| Connection name | Remote fault indicator contact |
| Switching function | Changeover contact |
| Operating voltage | 250 V AC |
| 125 V DC (200 mA DC) | |
| Operating current | 0.5 A AC |
| 0.5 A DC (75 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 | 17.7 mm |
| Height | 101 mm |
| Depth | 74.5 mm (incl. DIN rail 7.5 mm) |
| Horizontal pitch | 1 Div. |
| Color (Male connector) | light gray (RAL 7035) |
| Color (Base element) | gray (RAL 7042) |
| Flammability rating according to UL 94 | V-0 |
| CTI value of material | 600 |
| Insulating material | PA 6.6-FR 20 % GF |
| PA 6.6-FR | |
| Housing material | PA 6.6-FR 20 % GF |
| PA 6.6-FR |
| Mode of protection | L-N |
| L-PE | |
| N-PE | |
| Direction of action | 1L-N & N-PE |
| Nominal voltage UN | 24 V AC (TN-S) |
| Nominal frequency fN | 50 Hz (60 Hz) |
| Maximum continuous voltage UC | 34 V AC |
| Rated load current IL | 26 A (at 30 °C) |
| Residual current IPE | ≤ 5 µA |
| Standby power consumption PC | ≤ 2.70 mVA (at UREF) |
| ≤ 4.80 mVA (at UC) | |
| Reference test voltage UREF | 27 V AC |
| Nominal discharge current In (8/20) µs | 1 kA |
| Combination wave UOC | 2 kV |
| Voltage protection level Up (L-N) | ≤ 0.2 kV |
| Voltage protection level Up (L-PE) | ≤ 0.6 kV |
| Voltage protection level Up (N-PE) | ≤ 0.6 kV |
| TOV behavior at UT (L-N) | 50 V AC (120 min / withstand mode) |
| TOV behavior at UT (L-PE) | 50 V AC (120 min / withstand mode) |
| Response time tA (L-N) | ≤ 25 ns |
| Response time tA (L-PE) | ≤ 100 ns |
| Response time tA (N-PE) | ≤ 100 ns |
| Short-circuit current rating ISCCR | 10 kA AC |
| Max. backup fuse with branch wiring | 32 A (gG / B / C) |
| Additional technical data | |
| Short-circuit current rating ISCCR | 0.25 kA DC (Without additional backup fuse in the DC branch wiring) |
| 5 kA DC (for 20 A gG / B backup fuse) | |
| Maximum discharge current Imax (8/20) µs | 4 kA |
| Nominal discharge current In (8/20) µs | 3 kA |
| Residual voltage Ures (L-N) | ≤ 0.16 kV (at 0.5 kA) |
| ≤ 0.2 kV (at 1 kA) | |
| Residual voltage Ures (L-PE) | ≤ 0.35 kV (at 0.5 kA) |
| ≤ 0.4 kV (at 1 kA) | |
| Residual voltage Ures (N-PE) | ≤ 0.35 kV (at 0.5 kA) |
| ≤ 0.4 kV (at 1 kA) | |
| Maximum continuous voltage UC | 44 V DC |
| Mode of protection | (DC+) - (DC-) |
| (DC+/DC-) - PE | |
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -40 °C ... 80 °C |
| Ambient temperature (storage/transport) | -40 °C ... 80 °C |
| Altitude | ≤ 2000 m (operating voltage remote contact ≤ 250 V) |
| ≤ 6000 m (operating voltage remote contact ≤ 150 V) | |
| Permissible humidity (operation) | 5 % ... 95 % |
| Shock (operation) | 30g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z) |
| Vibration (operation) | 5g (5 ... 500 Hz / 2.5 h / X, Y, Z) |
| Standards/specifications | IEC 61643-11 |
| Note | 2011 |
| EN 61643-11 | |
| Standards/specifications | EN 61643-11 |
| Note | 2012 |
| Mounting type | DIN rail: 35 mm |
Переваги
Surge protection family for universal use with optimum energy coordination from the lightning current arrester to the device protection
Easy to maintain due to consistently pluggable protection modules
Excellent level of information provided by mechanical/visual status indicator and remote indication contact
Your preferred connection technology can be selected as both screw connection and Push-in connection are available
Optimal additional protection of the industrial power supply for a longer service life and increased availability of the system