https://www.phoenixcontact.com/pi/products/2891018
Industrial Ethernet Switch - FL SWITCH SFN 8TX-PN - 2891018
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Ethernet switch, eight TP RJ45 ports, automatic detection of data transmission speed of 10 or 100 Mbps
(RJ45), autocrossing function. The multicast filter will block PROFINET PTCP-Delay traffic.
Product Description
FL SWITCH SFN... Factoryline switches with standard functions can be used for quick and cost-effective Ethernet network expansion to the field
level. The narrow housing design makes them suitable for universal remote use in control cabinets and junction boxes.
FL SWITCH SFN...-PN switches have a unique multicast filter that blocks PROFINET PTCP-Delay traffic.
Switching properties
- Multi-address function
The switch independently learns the addresses of termination devices connected to a port by evaluating the source addresses in the data. Only
packets with unknown addresses, with a source address of this port or with a multicast/broadcast address in the destination address field are
forwarded via the corresponding port. Up to 2048 MAC addresses can be stored.
- Quality of service
In cases of heavy traffic, packets with an 802.1Q priority level between 4 and 7 or with an IPv4 Type of Service Precedence value of one or more
are considered high priority and are processed before packets with an 802.1Q priority level between 0 and 3 or an IPv4 Type of Service Precedence
value of 0.
- Multicast filtering
The multicast filter will block PROFINET PTCP-Delay traffic by filtering frames with the destination MAC address in the range 01-80-C2-00-00-02
through 01-80-C2-00-00-0F. Note that the filter blocks LLDP traffic because PTCP-Delay uses the same MAC address (01-80-C2-00-00-0E).
- Security
Low cost, low complexity security (optional) elements are available to restrict access or tampering.
- Wiring
Power connection is via a removable COMBICON connector. US is +24 V DC and GND is 0 V DC. FE is via a separate screw.
Your advantages
Auto negotiation and autocrossing detection simplifies installation and setup
Local diagnostic indicators with LEDs
Multicast filter to block PROFINET PTCP-Delay traffic
The switch also offers cable locking and port blocking
QoS-prioritized (Quality of Service) messages
RJ45 ports support a transmission speed of 10/100 Mbps
Key Commercial Data
Packing unit
GTIN
GTIN
4046356997300
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1 pc
https://www.phoenixcontact.com/pi/products/2891018
Industrial Ethernet Switch - FL SWITCH SFN 8TX-PN - 2891018
Technical data
Note
Utilization restriction
EMC: class A product, see manufacturer's declaration in the download
area
Dimensions
Width
Height
Depth
50 mm
130 mm
100 mm
Ambient conditions
Degree of protection
Ambient temperature (operation)
Ambient temperature (storage/transport)
Permissible humidity (operation)
Permissible humidity (storage/transport)
Air pressure (operation)
Air pressure (storage/transport)
IP20
0 °C ... 60 °C
-20 °C ... 70 °C
5 % ... 95 % (non-condensing)
5 % ... 95 % (non-condensing)
86 kPa ... 108 kPa (up to 1500 m above sea level)
66 kPa ... 108 kPa (up to 3500 m above sea level)
Interfaces
Interface 1
No. of ports
Transmission speed
Ethernet (RJ45)
8 (RJ45 ports)
10/100 Mbps
Function
Basic functions
PROFINET conformance class
Additional functions
Status and diagnostic indicators
Unmanaged switch / auto negotiation, complies with IEEE 802.3, store
and forward switching mode
Conformance-Class A
Autonegotiation
LEDs: U
S
, link and activity per port
Network expansion parameters
Cascading depth
Maximum conductor length (twisted pair)
Network, linear, and star structure: any
100 m
Supply voltage
Supply voltage
Residual ripple
Supply voltage range
Typical current consumption
24 V DC
3.6 V
PP
(within the permitted voltage range)
9 V DC ... 32 V DC
140 mA (at U
S
= 24 V DC)
General
Mounting type
Type AX
Net weight
Housing material
DIN rail
Block design
365 g
Aluminum
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https://www.phoenixcontact.com/pi/products/2891018
Industrial Ethernet Switch - FL SWITCH SFN 8TX-PN - 2891018
Technical data
Standards and Regulations
Noise emission
Noise immunity
EN 61000-6-4
EN 61000-6-2:2005
Environmental Product Compliance
REACh SVHC
China RoHS
Lead 7439-92-1
Environmentally Friendly Use Period = 10;
For details about hazardous substances go to tab “Downloads”,
Category “Manufacturer's declaration”
Drawings
Connection diagram
US GND NC NC NC NC
Approvals
Approvals
Approvals
UL Listed / cUL Listed / cULus Listed
Ex Approvals
Approval details
UL Listed
9x
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
FILE E 140324
cUL Listed
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
FILE E 140324
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Industrial Ethernet Switch - FL SWITCH SFN 8TX-PN - 2891018
Approvals
cULus Listed
Phoenix Contact 2018 © - all rights reserved
http://www.phoenixcontact.com
PHOENIX CONTACT GmbH & Co. KG
Flachsmarktstr. 8
32825 Blomberg
Germany
Tel. +49 5235 300
Fax +49 5235 3 41200
http://www.phoenixcontact.com
10/25/2018 Page 4 / 4
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