Official DistributorSKU
MPN
PLT-SEC-T3-24-FM-PT
Weight
0.091 kg
Series PLT-SEC-T3
PLT-SEC-T3-24-FM-PT - Type 3 surge protection device
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
- 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
Technical Specifications
Product properties
| 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 |
Insulation characteristics
| Overvoltage category | III |
| Pollution degree | 2 |
| IEC test classification | III |
| IEC test classification | 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 |
| Operating Voltage | 125 V DC (200 mA DC) |
| Operating current | 0.5 A AC |
| Operating current | 0.5 A DC (75 V DC) |
Connection data
| 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 |
Dimensions
| Width | 17.7 mm |
| Height | 101 mm |
| Depth | 74.5 mm (incl. DIN rail 7.5 mm) |
| Horizontal pitch | 1 Div. |
Material specifications
| Color (Male connector) | light grey (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 |
| Insulating material | PA 6.6-FR |
| Housing Material | PA 6.6-FR 20 % GF |
| Housing Material | PA 6.6-FR |
Protective circuit
| Mode of protection | L-N |
| Mode of protection | L-PE |
| Mode of protection | 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) |
| Standby power consumption PC | ≤ 4.80 mVA (at UC) |
| Reference test voltage UREF | 27.00 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) |
| Short-circuit current rating ISCCR | 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) |
| Residual voltage Ures (L-N) | ≤ 0.2 kV (at 1 kA) |
| Residual voltage Ures (L-PE) | ≤ 0.35 kV (at 0.5 kA) |
| Residual voltage Ures (L-PE) | ≤ 0.4 kV (at 1 kA) |
| Residual voltage Ures (N-PE) | ≤ 0.35 kV (at 0.5 kA) |
| Residual voltage Ures (N-PE) | ≤ 0.4 kV (at 1 kA) |
| Maximum continuous voltage UC | 44 V DC |
| Mode of protection | (DC+) - (DC-) |
| Mode of protection | (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) |
| Altitude | ≤ 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 and Regulations
| Standards/specifications | IEC 61643-11 |
| Note | 2011 |
EN 61643-11
| Standards/specifications | EN 61643-11 |
| Note | 2012 |
Mounting
| Mounting Type | DIN rail: 35 mm |
Why Proax for Phoenix Contact 2907925?
Proax is an authorized distributor of Phoenix Contact 2907925 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
Have a question in mind? to help you get the right product as quickly as possible for your project. We're always here to help!
Short Lead Time
Highly Trained Staff
Live Chat
Technical Support
Local Inventory
60+ Years Experience
Additional Information
| Pack Size | 1 |
Recommended
2907916 - 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
PLT-SEC-T3-24-FM, Pluggable device protection, according to type 3/class III, for 1-phase power supply networks with separate N and PE (3-conductor system: L1, N, PE), with integrated surge-proof fuse and remote indication contact. Also suitable for DC applications.
PLT-SEC-T3-230-FM, Pluggable device protection, according to type 3/class III, for 1-phase power supply networks with separate N and PE (3-conductor system: L1, N, PE), with integrated surge-proof fuse and remote indication contact. Also suitable for DC applications.
2907919 - Type 2/3 surge protection, consisting of protective plug and base element with screw connection. For single-phase power supply network with integrated status indicator and remote signaling. Nominal voltage: 230 V AC/DC
2907928 - Type 2/3 surge protection, consisting of protective plug and base element with Push-in connection. For single-phase power supply network with integrated status indicator and remote signaling. Nominal voltage: 230 V AC/DC
PLT-SEC-T3-120-FM, Pluggable device protection, according to type 3/class III, for 1-phase power supply networks with separate N and PE (3-conductor system: L1, N, PE), with integrated surge-proof fuse and remote indication contact. Also suitable for DC applications.
2907918 - Type 2/3 surge protection, consisting of protective plug and base element, with integrated status indicator and remote signaling for single-phase power supply networks. Nominal voltage: 120 V AC/DC
2907927 - Type 2/3 surge protection, consisting of protective plug and base element, with integrated status indicator and remote signaling for single-phase power supply networks. Nominal voltage: 120 V AC/DC
2907917 - 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: 60 V AC/DC
PLT-SEC-T3-60-FM, Pluggable device protection, according to type 3/class III, for 1-phase power supply networks with separate N and PE (3-conductor system: L1, N, PE), with integrated surge-proof fuse and remote indication contact. Also suitable for DC applications.
2905592 - Base element for protective plugs from the PLUGTRAB SEC product series with remote indication contact.
2905230 - Plug-in device protection, according to type 3/class III, for 3-phase power supply networks with separate N and PE (5-conductor system: L1, L2, L3, N, PE), with integrated surge-proof fuse and remote indication contact.
