2817958
Official DistributorSKU
PHX2817958
MPN
PT 2+1-S-48DC/FM
Weight
0.068 kg
This product is Not Cancellable/Not Returnable
Series PT
PT 2+1-S-48DC/FM - Type 3 surge protection device
Rail-mountable surge arrester as device protection for terminal equipment, fault signal in the plug and signaling contact in the base element, 2-section, pluggable. Design: 48 V DC
- Easy testing and documentation with CHECKMASTER 2 with pluggable protective modules
- Maximum ease of maintenance, thanks to the 2-piece design
- Easy selection for all possible demands in MCR applications with a complete product portfolio
- The signal is not influenced during maintenance work, thanks to the impedance-neutral insertion and removal of protective plugs
- Permanent protective device monitoring with optical signaling via LED
PT
The Phoenix Contact PT Series comprises feed-through terminal blocks that utilize Push-in connection technology, offering efficient and reliable wiring solutions for various industrial applications. These terminal blocks are designed for straightforward conductor insertion, enhancing installation speed and ensuring secure connections.
- Push-in Connection Technology: The PT Series employs a direct plug-in method, allowing solid conductors or conductors with ferrules to be inserted easily without the need for tools. This design facilitates quick and reliable wiring.
- Compact Design: The terminal blocks feature a space-saving form factor, making them suitable for applications where installation space is limited.
- High Electrical Ratings: Depending on the specific model, the PT Series terminal blocks can handle nominal voltages up to 800 V and nominal currents up to 32 A, accommodating a wide range of electrical requirements.
- Versatile Conductor Compatibility: These terminal blocks support various conductor types and sizes, providing flexibility in wiring configurations.
- Integration with CLIPLINE Complete System: The PT Series is compatible with Phoenix Contact's CLIPLINE complete system, allowing for standardized bridging, marking, and testing accessories, which simplifies inventory management and enhances system modularity.
Technical Specifications
Product properties
| IEC power supply system | DC |
| Type | DIN rail module, two-section, divisible |
| Surge protection fault message | Optical, remote indicator contact |
Insulation characteristics
| Overvoltage category | III |
| Pollution degree | 2 |
| Arrester can be tested with CHECKMASTER from software version: | From SW rev. 1.00 |
| 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 | N/C contact |
| Operating Voltage | 7 V DC ... 70 V DC (open collector) |
| Operating current | 5 mA DC ... 15 mA (open collector) |
Connection data
| Connection Method | Screw connection |
| Screw thread | M3 |
| Tightening torque | 0.8 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
| Width | 17.7 mm |
| Height | 90 mm |
| Depth | 65.5 mm (incl. DIN rail 7.5 mm) |
| Horizontal pitch | 1 Div. |
Material specifications
| Color | black (RAL 9005) |
| Color | Copper |
| Flammability rating according to UL 94 | V-0 |
| CTI value of material | 600 |
| Insulating material | PA 6.6 |
| Housing Material | PA 6.6 |
Protective circuit
| Mode of protection | L-N |
| Mode of protection | L-PE |
| Mode of protection | N-PE |
| Mode of protection | (L+) - (L-) |
| Mode of protection | (L+/L-) - PE |
| Direction of action | 1L-N & N-PE |
| Nominal voltage UN | 48 V DC |
| Maximum continuous voltage UC | 60 V DC |
| Rated load current IL | 26 A (30 °C) |
| Residual current IPE | ≤ 10 µA |
| Nominal discharge current In (8/20) µs | 500 A |
| Combination wave UOC | 1 kV (2 Ω) |
| Combination wave UOC | 1 kV (2 Ω) |
| Voltage protection level Up | ≤ 120 V |
| Response time tA (L-N) | ≤ 1 ns |
| Response time tA (L-PE) | ≤ 1 ns |
| Short-circuit current rating ISCCR | 200 A (without backup fuse for UC) |
| Max. backup fuse with branch wiring | 50 A (gG) |
Ambient conditions
| Degree of Protection | IP20 |
| Ambient Temperature (Operation) | -40 °C ... 80 °C |
| Ambient temperature (storage/transport) | -40 °C ... 80 °C |
| Altitude | ≤ 2000 m (amsl) |
| Permissible humidity (operation) | 5 % ... 95 % |
Air clearances and creepage distances
| Standards/regulations | DIN VDE 0110-1 / IEC 60664-1 / DIN VDE 0675-6 / IEC 61643-1 |
| Standards/specifications | EN 61643-11 |
| Note | 2012 |
| Standards/specifications | IEC 61643-11 |
| Note | 2011 |
Mounting
| Mounting Type | DIN rail: 35 mm |
Accessories
X-PEN 0,35 - Marker pen without ink cartridge, for manual labeling of markers, labeling extremely wipe-proof, line thickness 0.35 mm
Why Proax for Phoenix Contact 2817958?
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Additional Information
| Pack Size | 1 |
