https://www.phoenixcontact.com/us/products/2891518
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Industrial Ethernet Switch-FL SWITCH SFN 7GT/SX-2891518
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Ethernet switch, 7 TP-RJ45 ports, 10/100/1000 Mbps on all RJ45 ports, 1 multi-mode SC-D port, 1 Gbps full
duplex, auto negotiation (RJ45), autocrossing function, with signal contact and QoS, extended temperature range
Product Features
Auto negotiation and autocrossing detection simplifies installation and setup
Relay contact for alarm processing of voltage states
The switch also offers cable locking and port blocking
Local diagnostic indicators with LEDs
All ports offer transmission speeds of 1000 Mbps
Key Commercial Data
Packing unit 1 pc
Weight per Piece (excluding packing) 573.8 g
Custom tariff number 85176200
Country of origin Taiwan
Technical data
Note
Utilization restriction EMC: class A product, see manufacturer's declaration in the download
area
Dimensions
Width 50 mm
Height 120 mm
Depth 70 mm
Ambient conditions
Degree of protection IP20
Ambient temperature (operation) -25 °C ... 75 °C
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Industrial Ethernet Switch-FL SWITCH SFN 7GT/SX-2891518
Technical data
Ambient conditions
Ambient temperature (storage/transport) -35 °C ... 85 °C
Permissible humidity (operation) 5 % ... 95 % (non-condensing)
Permissible humidity (storage/transport) 5 % ... 95 % (non-condensing)
Air pressure (operation) 86 kPa ... 108 kPa (up to 1500 m above mean sea level)
Air pressure (storage/transport) 66 kPa ... 108 kPa (up to 3500 m above mean sea level)
Interfaces
Interface 1 Ethernet (RJ45)
No. of ports 7 (RJ45 ports)
Connection method RJ45
Note on connection method Auto negotiation and autocrossing
Transmission physics Ethernet in RJ45 twisted pair
Transmission speed 10/100/1000 MBit/s
Interface 2 Fiber optic interface
No. of ports 1 (SC multi-mode)
Connection method SC
Transmission physics multi-mode fiberglass
Transmission speed 1000 MBit/s (full duplex)
Transmission length 220 m (Fiberglass 62.5/125)
550 m (Fiberglass 50/125)
Wavelength 850 nm
Interface 4 Potential-free signaling contact
Connection method Plug-in/screw connection via COMBICON
Function
Basic functions Unmanaged switch / auto negotiation, complies with IEEE 802.3, store and
forward switching mode
Status and diagnostic indicators LEDs: US1, US2 (redundant voltage supply), link and activity per port
Signal contact control voltage Monitoring of the redundant supply voltage
Network expansion parameters
Cascading depth Network, linear, and star structure: any
Maximum conductor length (twisted pair) 100 m
Supply voltage
Supply voltage 24 V DC (redundant)
Residual ripple 3.6 VPP (within the permitted voltage range)
Supply voltage range 9 V DC ... 32 V DC
Typical current consumption typ. 320 mA (at US = 24 V DC)
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Industrial Ethernet Switch-FL SWITCH SFN 7GT/SX-2891518
Technical data
General
Mounting type DIN rail
Type AX Block design
Net weight 415 g
Housing material Aluminum
Standards and Regulations
Electromagnetic compatibility Conformance with EMC Directive 2004/108/EC
Test section 500 V DC 1 min.
Noise emission EN 61000-6-4
Noise immunity EN 61000-6-2:2005
Vibration (storage/transport) 5g, 150 Hz, in acc. with IEC 60068-2-6
Vibration (operation) In acc. with IEC 60068-2-6: 5g, 150 Hz
Classifications
eCl@ss
eCl@ss 4.0 27250501
eCl@ss 4.1 27250501
eCl@ss 5.0 27250501
eCl@ss 5.1 27250501
eCl@ss 6.0 19170106
eCl@ss 7.0 19170106
eCl@ss 8.0 19170106
ETIM
ETIM 2.0 EC000734
ETIM 3.0 EC000734
ETIM 4.0 EC000734
ETIM 5.0 EC000734
UNSPSC
UNSPSC 6.01 43172015
UNSPSC 7.0901 43201404
UNSPSC 11 43172015
UNSPSC 12.01 43201410
UNSPSC 13.2 43201410
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Industrial Ethernet Switch-FL SWITCH SFN 7GT/SX-2891518
Approvals
Approvals
Approvals
UL Listed / cUL Listed / EAC / EAC / cULus Listed
Ex Approvals
UL Listed / cUL Listed / cULus Listed
Approvals submitted
Approval details
UL Listed
cUL Listed
EAC
EAC
cULus Listed
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