Official DistributorSKU
MPN
FL SWITCH SFNT 14TX/2FX
Weight
1.191 kg
Series FL-SWITCH-SFNT
FL SWITCH SFNT 14TX/2FX - Industrial Ethernet Switch
Wide temperature Ethernet switch, 14 TP RJ45 ports, automatic detection of data transmission speed of 10 or 100 Mbps (RJ45), autocrossing function. Two FO ports in SC format.
- RJ45 ports support a transmission speed of 10/100 Mbps
- Fiber-optic ports support 100 Mbps
- 16 ports in a narrow metal housing with redundant input voltage
- Security options with cable locking
- Local diagnostic indicators with LEDs
- Devices are available for the standard temperature range (0 °C ... 60 °C) and wide temperature range (-40 °C ... 75 °C)
- Auto negotiation and autocrossing detection simplifies installation and setup
Technical Specifications
Dimensions
| Width | 70 mm |
| Height | 135 mm |
| Depth | 110 mm |
Utilization restriction
| CCCex note | Use in potentially explosive areas is not permitted in China. |
Material specifications
| Housing Material | Aluminum |
Mounting
| Mounting Type | DIN rail mounting |
Ethernet (RJ45)
| Connection Method | RJ45 |
| Note on the connection method | Auto negotiation and autocrossing |
| Transmission Speed | 10/100 Mbps |
| Transmission physics | Ethernet in RJ45 twisted pair |
| Transmission length | 100 m (per segment) |
| Signal LEDs | Data receive, link status |
| No. of channels | 14 (RJ45 ports) |
Fiber optic interface
| Connection Method | SC |
| Transmission Speed | 100 Mbps (full duplex) |
| Transmission physics | multi-mode fiberglass |
| Transmission length | 12.1 km (fiberglass with F-G 62.5/125 0.7 dB/km F1000) |
| Transmission length | 7.1 km (fiberglass with F-G 50/125 0.7 dB/km F1200) |
| Wavelength | 1300 nm |
| No. of channels | 2 (SC multi-mode) |
Product properties
| Product family | Unmanaged Switch SFNT |
| Type | Block design |
| MTTF | 39.8 Years (MIL-HDBK-217F standard, temperature 25°C, operating cycle 100%) |
Insulation characteristics
| Protection class | III (VDE 0106, IEC 60536) |
Switch functions
| Basic Functions | Unmanaged switch / auto negotiation, complies with IEEE 802.3, store-and-forward switching mode, includes alarm contacts |
| Status and diagnostic indicators | LEDs: US1, US2 (redundant voltage supply), link and activity per port |
| Additional functions | Autonegotiation |
Security functions
| Basic Functions | Unmanaged switch / auto negotiation, complies with IEEE 802.3, store-and-forward switching mode, includes alarm contacts |
Electrical properties
| Local diagnostics | US Supply voltage Green LED |
| Local diagnostics | LNK/ACT Link status/data transmission Green LED |
| Local diagnostics | 100 Data transmission speed Yellow LED |
| Maximum power dissipation for nominal condition | 8.4 W |
| Test section | 500 V DC 1 min. |
| Transmission medium | Copper |
| Transmission medium | FO |
Supply
| Supply voltage (DC) | 24 V DC (redundant) |
| Supply Voltage Range | 12 V DC ... 48 V DC |
| Power supply connection | Via COMBICON, max. conductor cross section 2.5 mm² |
| Residual ripple | 3.6 VPP (within the permitted voltage range) |
| Max. current consumption | 700 mA (at 12 V DC) |
| Typical current consumption | 350 mA (at US = 24 V DC) |
Connection data
| Connection Method | Screw connection |
| Conductor cross section, rigid | 0.2 mm² ... 2.5 mm² |
| Conductor cross section, flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross section AWG | 30 ... 12 |
| Stripping length | 7 mm |
Ambient conditions
| Degree of Protection | IP20 |
| Ambient Temperature (Operation) | -40 °C ... 75 °C |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Permissible humidity (operation) | 5 % ... 95 % (non-condensing) |
| Permissible humidity (storage/transport) | 5 % ... 95 % (non-condensing) |
| Shock | 25g, in accordance with IEC 60068-2-27 |
| Vibration (Operation) | in acc. with IEC 60068-2-6: 5g, 150 Hz |
| Air pressure (operation) | 62 kPa ... 108 kPa (up to 4160 m above mean sea level) |
| Air pressure (storage/transport) | 62 kPa ... 108 kPa (up to 4160 m above mean sea level) |
Conformity/Approvals
| Conformance | CE-compliant |
| ATEX | II 3 G Ex nA nC IIC T4 Gc |
| EU-type examination certificate | DEMKO 16 ATEX 1617X |
| IECEx | Ex nA nC IIC T4 Gc |
| IECEx certificate | IECEx UL 16.0093X |
| UL, USA / Canada | Class I, Div. 2, Groups A, B, C, D |
EMC data
| Conformance with EMC directives | IEC 61000-6-2 |
| Noise immunity | EN 61000-6-2 |
| Electromagnetic compatibility | Conformance with EMC Directive 2004/108/EC |
| Noise emission | EN 61000-6-4 |
Functionality
| Basic Functions | Unmanaged switch / auto negotiation, complies with IEEE 802.3, store-and-forward switching mode, includes alarm contacts |
Signaling
| Status display | LEDs: US1, US2 (redundant voltage supply), link and activity per port |
Accessories
1754449 - PCB connector, nominal cross section: 2.5 mm2, color: green, nominal current: 12 A, rated voltage (III/2): 320 V, contact surface: Tin, contact connection type: Socket, number of potentials: 2, number of rows: 1, number of positions: 2, number of connections: 2, product range: MSTB 2,5/..-ST, pitch: 5 mm, connection method: Screw connection with tension sleeve, screw head form: L Slotted, conductor/PCB connection direction: 0 °, locking clip: - Locking clip, plug-in system: COMBICON MSTB 2,5, locking: without, mounting: without, type of packaging: packed in cardboard
Protection antisurtension selon classe EA (CAT6A), pour Ethernet Gigabit (jusqu'à 10 Gbits/s), Token Ring, FDDI/CDDI, RNIS, DS1. Convient également pour la technologie Power over Ethernet (PoE++ / 4PPoE) en « mode A » et « mode B ». Adaptateur RJ45 avec câble de terre séparé et pied encliquetable de raccordement à la terre pour profilés NS 35.
2832865 - Layer1 security elements for 4 RJ45 network connections for use with patch boxes and panels
1408360 - Patch cable, CAT6A, 4-pair, shielded, connection not crossed (line), assembled at both ends with RJ45/IP20 connectors, outer sheath material: PUR, length: 2.0 m- 1408365 - Patch cable, CAT6A, 4-pair, shielded, connection not crossed (line), assembled at both ends with RJ45/IP20 connectors, outer sheath material: PUR, length: 3.0 m
1408968 - Patch cable, degree of protection: IP20, cable length: 1 m, number of positions: 4, 100 Mbps, CAT5, material: PA 6.6, PROFINET- 1408969 - Patch cable, degree of protection: IP20, cable length: 2 m, number of positions: 4, 100 Mbps, CAT5, material: PA 6.6, PROFINET
- Câble de jonction, indice de protection: IP20, longueur de câble: 5 m, nombre de pôles: 4, 100 Mbit/s, CAT5, matériau: PA 6.6, PROFINET
Why Proax for Phoenix Contact 2891954?
Proax is an authorized distributor of Phoenix Contact 2891954 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.
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Additional Information
| Pack Size | 1 |
Recommended
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