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Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
2891047
Weight
0.637 kg
This product is Not Cancellable/Not Returnable

FL SWITCH SFNT 7TX/FX ST-C - Industrial Ethernet Switch

Wide-temperature Ethernet switch, 7 TP RJ45 ports, 1 FO port, 100 Mbps full duplex in ST format, automatic detection of data transmission speed of 10/100 Mbps (RJ45), autocrossing function, autocrossing function, reads QoS priority messages, accepts security frames. Conformal coating for harsh environments.

Technical Specifications

Dimensions

Width50 mm
Height130 mm
Depth100 mm

Material specifications

Housing MaterialAluminum

Mounting

Mounting TypeDIN rail mounting

Ethernet (RJ45)

Connection MethodRJ45
Note on the connection methodAuto negotiation and autocrossing
Transmission Speed10/100 Mbps
Transmission physicsEthernet in RJ45 twisted pair
Transmission length100 m (per segment)
Signal LEDsData receive, link status
No. of channels7 (RJ45 ports)

Fiber optic interface

Connection MethodST
Transmission Speed100 Mbps (full duplex)
Transmission physicsmulti-mode fiberglass
Transmission length12.1 km (fiberglass with F-G 62.5/125 0.7 dB/km F1000)
Transmission length3.3 km (fiberglass with F-G 62.5/125 2.6 dB/km F600)
Transmission length7.1 km (fiberglass with F-G 50/125 0.7 dB/km F1200)
Transmission length3.1 km (fiberglass with F-G 50/125 1.6 dB/km F800)
Wavelength1300 nm
No. of channels1 (ST multi-mode)

Product properties

Product familyUnmanaged Switch SFNT
TypeBlock design
MTTF63.4 Years (MIL-HDBK-217F standard, temperature 25°C, operating cycle 100%)

Switch functions

Basic FunctionsUnmanaged switch / autonegotiation, complies with IEEE 802.3, store and forward switching mode, includes QoS and alarm contact
Status and diagnostic indicatorsLEDs: US1, US2 (redundant voltage supply), link and activity per port
Additional functionsAutonegotiation

Security functions

Basic FunctionsUnmanaged switch / autonegotiation, complies with IEEE 802.3, store and forward switching mode, includes QoS and alarm contact

Electrical properties

Local diagnosticsUS1/2 Supply voltage Green LED
Local diagnosticsLNK/ACT Link status/data transmission Green LED
Local diagnostics100 Data transmission speed Yellow LED
Maximum power dissipation for nominal condition4.35 W
Transmission mediumCopper
Transmission mediumFO

Supply

Supply voltage (DC)24 V DC (redundant)
Supply Voltage Range9 V DC ... 32 V DC
Power supply connectionVia COMBICON, max. conductor cross section 2.5 mm²
Residual ripple3.6 VPP (within the permitted voltage range)
Max. current consumption565 mA (@9 V DC)
Typical current consumption180 mA (at US = 24 V DC)

Connection data

Conductor cross section, rigid0.2 mm² ... 2.5 mm²
Conductor cross section, flexible2 mm² ... 2.5 mm²
Conductor cross section AWG24 ... 14
Stripping length7 mm

Ambient conditions

Degree of ProtectionIP20
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)
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

ConformanceCE-compliant
ATEX II 3 G Ex nA nC IIC T4 Gc
EU-type examination certificateDEMKO 16 ATEX 1617X
IECExEx nA nC IIC T4 Gc
IECEx certificateIECEx UL 16.0093X
UL, USA / CanadaClass I, Div. 2, Groups A, B, C, D

EMC data

Noise immunityEN 61000-6-2
Electromagnetic compatibilityConformance with EMC Directive 2004/108/EC
Noise emissionEN 61000-6-4

Functionality

Basic FunctionsUnmanaged switch / autonegotiation, complies with IEEE 802.3, store and forward switching mode, includes QoS and alarm contact

Signaling

Status displayLEDs: US1, US2 (redundant voltage supply), link and activity per port
Accessories

Why Proax for Phoenix Contact FL SWITCH SFNT 7TX/FX ST-C?

Proax is an authorized distributor of Phoenix Contact FL SWITCH SFNT 7TX/FX ST-C 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!

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60+ Years Experience
Additional Information

Alternate NamesFLSWITCHSFNT7TXFXSTC
Pack Size1
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Available for order

Phoenix Contact Availability