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FL SWITCH SFN 8TX-24VAC 2891020 PHOENIX CONTACT Industrial Ethernet Switch
Reference: FL SWITCH SFN 8TX-24VAC
Code: 2891020
Manufacturer: PHOENIX CONTACT
Description:
Industrial Ethernet Switch
Ethernet switch, 8 TP-RJ45 ports, 10/100 Mbits/s (RJ45) automatic data rate detection, autocrossing function
Ethernet switch, 8 TP RJ45 ports, automatic detection of data transmission speed of 10/100 Mbps (RJ45), autocrossing function
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- PHOENIX CONTACT > I/O
Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX CONTACT
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Technical data
Dimensions
| Width | 50 mm |
| Height | 120 mm |
| Depth | 70 mm |
Material specifications
| Housing material | Aluminum |
Mounting
| Mounting type | DIN rail mounting |
Interfaces
| 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 |
| No. of channels | 8 (RJ45 ports) |
Product properties
| Product type | Switch |
| Product family | Unmanaged Switch SFN |
| Type | Block design |
| MTTF | 83.8 Years (MIL-HDBK-217F standard, temperature 25°C, operating cycle 100%) |
| Insulation characteristics | |
| Protection class | III (IEC 61140, EN 61140, VDE 0140-1) |
| Switch functions | |
| Basic functions | Unmanaged switch / auto negotiation, complies with IEEE 802.3, store and forward switching mode |
| Status and diagnostic indicators | LEDs: US, 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 |
Electrical properties
| Local diagnostics | US Supply voltage Green LED |
| LNK/ACT Link status/data transmission Green LED | |
| 100 Data transmission speed Yellow LED | |
| Maximum power dissipation for nominal condition | 4.54 W |
| Test section | 500 V DC 1 min. |
| Transmission medium | Copper |
| Supply | |
| Supply voltage (AC/DC) | 24 V AC/DC |
| Supply voltage range | 20 V AC ... 28 V AC |
| 12 V DC ... 32 V DC | |
| Residual ripple | 3.6 VPP(within the permitted voltage range) |
| Typical current consumption | 189 mA (at US= 24 V AC) |
Connection data
| 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 |
Environmental and real-life conditions
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | 0 °C ... 60 °C |
| Ambient temperature (storage/transport) | -20 °C ... 70 °C |
| Permissible humidity (operation) | 5 % ... 95 % (non-condensing) |
| Permissible humidity (storage/transport) | 5 % ... 95 % (non-condensing) |
| Vibration (operation) | in acc. with IEC 60068-2-6: 5g, 150 Hz |
| Air pressure (operation) | 86 kPa ... 108 kPa (up to 1500 m above sea level) |
| Air pressure (storage/transport) | 66 kPa ... 108 kPa (up to 3500 m above sea level) |
| Resistance to gases that may endanger the functions, in acc. with DIN 40046-36, DIN 40046-37 | Sulfur dioxide (SO2) 10 ±0.3 cm3/m3, hydrogen sulfide (H2S) 1 ±0.3 cm3/m3, at 25°C and 75% humidity and exposure of four days |
EMC data
| Electromagnetic compatibility | Conformance with EMC Directive 2004/108/EC |
| Noise immunity | EN 61000-6-2:2005 |
| Noise emission | EN 61000-6-4 |
System properties
| Functionality | |
| Basic functions | Unmanaged switch / auto negotiation, complies with IEEE 802.3, store and forward switching mode |
Signaling
| Status display | LEDs: US, link and activity per port |
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