2665_en_i automation fl switch sfnt? data sheet ? phoenix contact 2011-06-30 1description the fl switch sfnt? range of factory line switches can be used for quick and cost-effective ethernet network expansion to the field level. these unmanaged switches allow operation across a wider temperature range than most switches, allowing networks to expand into process industry environments, such as oil/gas, chemical, water/wastewater, wind energy, security, monitoring and some marine segments. due to the narrow housing design, the switches are suitable for use in control cabinets and junction boxes. the fl switch sfnt? switches support the auto negotiation function on the rj45 ports and offer transmission speeds of 10/1 00 mbps. mixed operation for the connection of segments with different data transmission speeds is also supported. the rj45 ports offer an auto crossing function, which means it is not necessary to make a distinction between 1:1 and crossover cables. unused rj45 ports can be fitted with security caps to provide mechanical protection ag ainst unauthorized use. fiber optic ports are available in an sc or st format and offer speeds of 100 mbps. the fiber optic ports extend the segment length to 2000 m or mo re, depending on the quality of the fiber optic cable. 2 features and benefits ? -40 to 75c operating range ? pretagged high priority messages are forwarded before lower priority messages during periods of high network traffic ? auto-negotiation and autocross simplify cabling ? couple copper network segments with different bit rates with automatic detection of the data transmission speed of 10 or 100 mbps ? individual leds at each po rt indicate communication activity and data rate ? redundant power supply capable with local (led) and remote (dry contact) alarms to indicate failure of one or both power supplies ? switch-selectable link diagnostics indicate disconnected ports via local and remote alarms ? available fiber optic options for extended distance and electrical noise immunity ? fiber optic ports available in sc or st formats ? low-cost, low-complexity security by connecting layer 1 security elements at the rj45 ports to restrict access and tamper ing (optional) please note the different conn ection directions of the transmission medi a for five-port switches: copper cables are connected at the front, glass fiber cables at the bottom. this data sheet is valid for all pr oducts listed on the following page: make sure you always use the latest documentation. it can be downloaded at www.phoenixcontact.net/catalog . five and eight-port stan dard function ethernet switches for extreme environments
fl switch sfnt? 2665_en_i phoenix contact 2 3ordering data description type order no. pcs./pkt. ethernet switch , wide temperature with 5 rj45 ports for 10/100 mbps fl switch sfnt 5tx 2891003 1 ethernet switch , wide temperature with 8 rj45 ports for 10/100 mbps fl switch sfnt 8tx 2891005 1 ethernet switch , wide temperature with 4 rj45 ports and 1 fiber optic port in sc format, for 10/100 mbps fl switch sfnt 4tx/fx 2891004 1 ethernet switch , wide temperature with 7 rj45 ports and 1 fiber optic port in sc format, for 10/100 mbps fl switch sfnt 7tx/fx 2891006 1 ethernet switch , wide temperature with 7 rj45 ports and 1 fiber optic port in st format, for 10/100 mbps fl switch sfnt 7tx/fx st 2891007 1 ethernet switch , wide temperature with 6 rj45 ports and 2 fiber optic ports in sc format, for 10/100 mbps fl switch sfnt 6tx/2fx 2891025 1 ethernet switch , wide temperature with 6 rj45 ports and 2 fiber optic ports in st format, for 10/100 mbps fl switch sfnt 6tx/2fx st 2891026 1 ethernet switch , wide temperature with 5 rj45 ports for 10/100 mbps, with conformal coating fl switch sfnt 5tx-c 2891043 1 ethernet switch , wide temperature with 8 rj45 ports for 10/100 mbps, with conformal coating fl switch sfnt 8tx-c 2891044 1 ethernet switch , wide temperature with 4 rj45 ports and 1 fiber optic port in sc format, for 10/100 mbps, with conformal coating fl switch sfnt 4tx/fx-c 2891045 1 ethernet switch , wide temperature with 7 rj45 ports and 1 fiber optic port in sc format, for 10/100 mbps, with conformal coating fl switch sfnt 7tx/fx-c 2891046 1 ethernet switch , wide temperature with 7 rj45 ports and 1 fiber optic port in st format, for 10/100 mbps, with conformal coating fl switch sfnt 7tx/fx st-c 2891047 1 ethernet switch , wide temperature with 6 rj45 ports and 2 fiber optic ports in sc format, for 10/100 mbps, with conformal coating fl switch sfnt 6tx/2fx-c 2891048 1 ethernet switch , wide temperature with 6 rj45 ports and 2 fiber optic ports in st format, for 10/100 mbps, with conformal coating fl switch sfnt 6tx/2fx st-c 2891049 1 accessories description type order no. pcs./pkt. universal end clamp e/ns 35 n 0800886 50 patch angle with 2 ports in cat 5e fl pf 2tx cat5e 2891165 1 patch angle with 8 ports in cat 5e fl pf 8tx cat5e 2891178 1 patch angle with 2 ports in cat 6 fl pf 2tx cat6 2891068 1 patch angle with 8 ports in cat 6 fl pf 8tx cat6 2891071 1 patch angle with security elements for 2 ports in cat 5e fl pf sec 2tx 2832687 1 patch angle with security elements for 8 ports in cat 5e fl pf sec 8tx 2832690 1 patchbox 8 x rj45 cat 5e, pre-assembled, can be retrofitted fl pbx 8tx 2832496 1 patch cable, cat 5, pre-assembled, 0.3 m long fl cat5 patch 0,3 2832250 10 patch cable, cat 5, pr e-assembled, 0.5 m long fl cat5 patch 0,5 2832263 10 patch cable, cat 5, pre-assembled, 1.0 m long fl cat5 patch 1,0 2832276 10 patch cable, cat 5, pr e-assembled, 1.5 m long fl cat5 patch 1,5 2832221 10 patch cable, cat 5, pre-assembled, 2.0 m long fl cat5 patch 2,0 2832289 10 patch cable, cat 5, pr e-assembled, 3.0 m long fl cat5 patch 3,0 2832292 10 patch cable, cat 5, pre-assembled, 5.0 m long fl cat5 patch 5,0 2832580 10 patch cable, cat 5, pr e-assembled, 7.5 m long fl cat5 patch 7,5 2832616 10 patch cable, cat 5, pre-assembled, 10.0 m long fl cat5 patch 10 2832629 10 security frame for sfn switch and patch fields, green fl plug guard, gn 2891615 20 security frame for sfn switch and patch fields, red fl plug guard, rd 2891712 20 security frame for sfn swi tch and patch fields, white fl plug guard, wh 2891819 20 security frame for sfn switch and patch fields fl port guard 2891220 20 security frame for sfn switch and patch fields fl plug guard key 2891327 1 security element for fl cat patch fl patch safe clip 2891246 20 mounting plate for sfnt? 5 and 8 port switches fl pa sfnt 5-8 2891012 1 mounting plate, din rail, for sfnt? 5 an d 8 port switches fl da sfnt 5-8 2891017 1
fl switch sfnt? 2665_en_i phoenix contact 3 4 technical data general data function switch/repeater; conforms to standard ieee 802.3 latency of the communication processor 8 s plus frame time housing dimensions (width x height x depth) 5-port switch, without connectors 8-port switch, without connectors 30 x 130 x 100 mm 50 x 130 x 100 mm weight, without connectors fl switch sfnt 5tx(-c) fl switch sfnt 8tx(-c) fl switch sfnt 4tx/fx(-c) fl switch sfnt 7tx/fx(-c) fl switch sfnt 7tx/fx st(-c) fl switch sfnt 6tx/2fx(-c) fl switch sfnt 6tx/2fx st (-c) 271 g 457 g 276 g 464 g 465 g 484 g 484 g operating temperature -40c to 75c storage temperature -40c to 85c degree of protection ip20, din 40050, iec 60529 protection class class 3 vde 0106; iec 60536 humidity (operation and storage) 5% to 95%, no condensation air pressure (operation) 62 kpa to 108 kpa, 4160 m above sea level air pressure (storage) 62 kpa to 108 kpa, 4160 m above sea level mounting ns 35 (en 60715) preferred mounting position perpendi cular to a standard mounting rail connection to protective earth ground snapped onto a grounded mounting rail supply voltage (us) connection type removable, screw-clamp connector wire size (solid/stranded/awg) 0.2 to 2.5 mm2 / 0.2 to 2.5 mm2 / 24 to 12 awg recommended pe wire size 2.5 mm 2 nominal power supply 24 v dc permissible ripple 3.6 v pp within the permissible voltage range permissible voltage range 9vdc to 32vdc test voltage 500 v dc for one minute protection against polarity reversal present current consumption and inrush current current consumption (max ) @ 24 v dc inrush current fl switch sfnt 5tx(-c) 120 ma 5.0 a for 68 s fl switch sfnt 8tx(-c) 153 ma 7.0 a for 30 s fl switch sfnt 4tx/fx(-c) 180 ma 8.1 a for 4 s fl switch sfnt 7tx/fx(-c) 175 ma 8.0 a for 31 s fl switch sfnt 7tx/fx st(-c) 175 ma 8.0 a for 30 s fl switch sfnt 6tx/2fx(-c) 250 ma 11.6 a for 30 s fl switch sfnt 6tx/2fx st(-c) 250 ma 10.8 a for 30 s
fl switch sfnt? 2665_en_i phoenix contact 4 interfaces total number of rj45 ethernet interfaces 4? 8 mac address table size (entries) 2 k properties of rj45 ports connection format 8-pos. rj45 female connector on the switch connection medium twisted-pair cable wi th a conductor cross section of 0.14 mm 2 to 0.22 mm 2 cable impedance 100 transmission speed 10/100 mbps maximum network segment length 100 m properties of fiber optic ports connection format sc duplex or st female connector fiber type multimode laser protection class 1 according to din en 60825-1:2001-11 transmission rate 100 mbps full duplex wavelength 1300/1310 nm fiber optic segment length 12.1 km glass fiber with f-g 62.5/125 0.7 db/km f1000 3.3 km glass fiber with f-g 62.5/125 2.6 db/km f600 7.1 km glass fiber with f-g 50/125 0.7 db/km f1200 3.1 km glass fiber with f-g 50/125 1.6 db/km f800 transmission power (medium type) dynamic (average) minimum maximum -23.5 dbm (50/125 m) / -20 dbm (62.5/125 m) -14 dbm (50/125 m) / -14 dbm (62.5/125 m) transmission power (medium type) static minimum maximum -22.5 dbm (50/125 m) / -19 dbm (62.5/125 m) -14 dbm (50/125 m) / -14 dbm (62.5/125 m) receiver sensitivity minimum maximum -31 dbm (dynamic) / -31 dbm (static) -14 dbm (dynamic) / -14 dbm (static) alarm contacts voltage 24 v dc current carrying capacity 100 ma maximum including inrush mechanical tests shock test according to iec 60068-2-27 operatio n: 25g, 11 ms period, half-sine shock pulse storage/transport: 50g, 11 ms period, half-sine shock pulse vibration resistance according to iec 60068-2-6 operation/storage/transpor t: 5g, 150 hz, criterion 3 free fall according to iec 60068-2-32 1 m conformance with emc directives developed according to iec 61000-6-2 iec 61000-4-2 (esd) contact: 4 kv, criterion b air: 8 kv, criterion b iec 61000-4-3 (radiated-noise immunity) 10 v/m, criterion a iec 61000-4-4 (burst) ports: 1 kv, criterion b dc power: 2 kv, criterion b iec 61000-4-5 (surge) ports: 1 kv, criterion b dc power: 500 v, criterion b iec 61000-4-6 (conducted noise immunity) 10 v/m, criterion a iec 61000-4-8 (noise immunity against magnetic fields) 30 a/m, criterion a en 55022 (noise emission) class a
fl switch sfnt? 2665_en_i phoenix contact 5 conformance with environmental and em c directives for marine applications 1 developed according to iec 60945:2002 8.2 dry heat 8.3 damp heat (including test of insulation resistance) 8.4 cold 8.7 vibration 9 electromagnetic emission 9.2 conducted emission 9.3 radiated emission 10.3 immunity to conducted radio frequency 10.4 immunity to radiated radio frequencies 10.5 immunity to fast transients 10.6 immunity to surges 10.7 power supply variations 10.8 power supply failure 10.9 electrostatic discharge iec 60945 standard magnetic compass safe compass distance reduced safe distance 1.05 m 0.65 m iec 60945 steering magnetic compass safe compass distance reduced safe distance 0.60 m 0.40 m 1 excludes fl switch sfnt?-c devices approvals general c u rohs eee 2002/95/ec, weee 2002/96/ec hazardous location 1 u class 1, division 2, groups a, b, c, d temp code t4 installed in minimum ip54 enclosure marine 1 2 f l x o v m 1 excludes fl switch sfnt?-c devices 2 excludes sfnt 6tx/2fx and sfnt 6tx/2fx st devices
fl switch sfnt? 2665_en_i phoenix contact 6 5overview figure 1 power connector, led locations and security frame 5.1 diagnostic and status indicators 5.2 data transmission speed leds (2 leds/port) 6 installation install the fl switch sfnt? on a clean ns 35 rail. to avoid contact resistance use only clean, corrosion-free rails that meet the en 60715 standard. end clamps can be mounted on both sides of the module to stop the modules from slipping on the rail. 6.1 assembly 1. place the module onto the rail from above. the upper holding keyway must be hooked onto the top edge of the rail. 2. push the module from the front towards the mounting surface. 3. once the module has been snapped on properly, check that it is fixed securely on the rail. des. color status meaning us1 and us2 green on supply voltage (us) in the tolerance range off supply voltage (us) too low alarm red on us1 or us2 is too low or missing port link failure off normal operation x4 fl switch sfnt 4tx/fx ord.no. 2891004 us2 us1 alarm x1 lnk/ act 100 lnk/ act 100 lnk/ act 100 lnk/ act 100 x2 x3 100 lnk/act port x5 x8 fl switch sfnt 8tx ord.no. 2891005 us2 us1 alarm x2 lnk/ act 100 lnk/ act 100 lnk/ act 100 lnk/ act 100 x4 x6 x7 x1 lnk/ act 100 lnk/ act 100 lnk/ act 100 lnk/ act 100 x3 x5 power connector lnk/actled 100 led power leds (us) - green power connector security frame 10 mbps 100 mbps lnk/act on/blinking on/blinking 100 off on lnk/act led: on: indicates an electrical link flashing: indicates network traffic (at high data rates the blinking is in a constant rate) caution: only qualified personnel may start up and operate this device. qualified personnel are persons authorized to start up, ground and mark devices, systems, and equipmen t according to the standards of safety technology. note: the fl switch sfnt? module is designed for selv and pelv operation according to iec 61140/en 61140. note: connect the mounting rail to protective earth ground using a grounding terminal block. the modules are grounded wh en they are snapped onto the rail. connect protective earth ground with low impedance.
fl switch sfnt? 2665_en_i phoenix contact 7 6.2 removal 1. insert a suitable tool (e.g ., needle-nose pliers) into the arresting latch and pull it down. 2. pull the module slightly away from the mounting surface. 3. lift the module from the rail. 6.3 mounting plate the fl pa sfnt 5-8 mounting plate provides a method for mounting sfnt 5- and 8-port switches to a flat surface in any orientation. the plate can be mounted on either side of the switch to allow the network ports to face the proper direction. fl da sfnt 5-8 adapter allows installation of the switch on a din rail with a low profile. th e adapter also installs on either side of the switch. figure 2 fl pa sfnt 5-8 mounting plate 6.4 power connection the switch is designed for selv and pelv operation at +24 v dc according to iec 61140/en 61140. only selv and pelv according to the de fined standards may be used for supply purposes. snapping the switch onto a grounded rail connects it to the ground potential. in an envi ronment particularly prone to emi, noise immunity can be in creased by an additional low- impedance connection to protective earth (see figure 3). figure 3 power connections for redundant power supply figure 4 power connections for single power supply the dimensions of the fl pa sfnt 5-8 are shown in figure 10. additional information for the fl pa sfnt 5-8 can be found at www.phoenixcontact.net/catalog . lin k/ ac t 100 lin k/ act 100 lin k/ ac t 100 lin k/ ac t 100 lin k/ ac t 100 lin k/ act 100 lin k/ ac t 100 lin k/ ac t 100 x 3x4 x 1 x 2 x 5 x 6 x 7x8 u s 1 u s 2 al a r m f l s w it c h s f n t 7 t x/fx s t o dr .n o . 2 8 9 1 0 0 7 us 1 g nd u s 2 g nd r1 r2 x 9 fl pa sfnt 5-8 ord.-no.:2891012 date:14.05.2010 made in taiwan gnd us1 us2 r1 gnd r2 ? + ? + gnd us1 us2 r1 gnd r2 + ?
fl switch sfnt? 2665_en_i phoenix contact 8 use power conductors between 0.2 - 2.5 mm2 (24 - 12 awg). torque connecti on screws to 0.5 - 0.6 nm (5 - 7 lb-in.). 6.5 alarm contact the fl switch sfnt? switch provides contacts (r1, r2) for remote alarms if a failure is detected. alarms are triggered if one or both power supplies fail. an alarm can be triggered if a port fails. individual port alarms can be enabled via a dip switch located on the bottom of the switch. the alarm relay is a normally closed type. when there are no faults, the contact is held open. when a fault occurs, the relay is de-energized to close the contact. the fl switch sfnt 5... and fl switch sfnt 4... use a five-position dip switch. th e fl switch sfnt 8..., fl switch sfnt 7... and fl swit ch sfnt 6... use an eight- position dip switch. each dip switch position corresponds to the port number. to enable an alarm, move the appropriate slider to the on position. to disable an alarm, move the appropriate slider to the off position. 6.6 ethernet interface the fl switch sfnt? has five ethernet ports on the front in rj45 format to which only twisted-pair cables with an impedance of 100 can be connected. the data transmission speed is 10/100 mb ps. in addition, every port has an auto crossing function: it is not necessary to make a distinction between 1:1 or crossover ethernet cables. figure 5 rj45 pin assignment 6.7 fiber optic connection two different types of fiber op tic connection are available. the fiber optic connector(s) ar e located on the lower front face of the 8-port models or on the bottom face of the 5-port models. the st connectors are typically individual round connectors and use a 1/4-turn connection. the sc connectors have a square interface and the ?conductors? are typically locked together through the connector. figure 6 5-port fiber optic ports (sc connectors) figure 7 8-port st fiber optic ports figure 8 8-port sc fiber optic ports in addition to the remote alarm, failure is also indicated by the alarm led on. failure indication of a fiber optic port can be in either the rx or tx fiber. rj45 n.c. n.c. td- n.c. n.c. td+ rd- rd+ 8765 4321 1234 o n 5 link monitor alarm on off port 12345 td rd din rail clamp rd td rd td td rd x8 lnk/ act 100 x6 x7 lnk/ act 100 x5 x8 lnk/ act 100 x6 x7 lnk/ act 100 x5 td rd rd td rd td x8 lnk/ act 100 x6 x7 lnk/ act 100 x5 x8 lnk/ act 100 x6 x7 lnk/ act 100 x5 rd td rd td td rd
fl switch sfnt? 2665_en_i phoenix contact 9 7 switching characteristics store and forward all data telegrams received by the switch are saved and their validity checked. invalid or faulty data packets (> 1522 bytes or crc errors) and fragments (< 64 bytes) are rejected. valid data tele grams are forwarded by the switch. the switch always forw ards the data using the data transmission speed that is used in the destination network segment. multi-address function the switch independently learns the addresses for termination devices, which are connected via a port, by evaluating the source addresses in the data telegrams. 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. the switch can store addresses in its address table with an aging time of 5 minutes. this is important when more than one termination device is connected to one or more ports. in this way, several independent subnetworks can be connected to one switch. quality of service (qos): ieee 802.1p/q the fl switch sfnt? switches are capable of reading ethernet packets that have alre ady been assigned a priority level by a managed switch. in ca ses of heavy traffic, packets with a priority level between 4 and 7 are considered high priority and processed before packets with a priority level between 0 and 3. after prio ritization the packets are forwarded without modification. 8dimensions figure 9 housing dimensions 8.1 fl pa sfnt 5-8 mounting plate figure 10 fl pa sfnt 5-8 dimensions a restart deletes the entire address table. x4 fl switch sfnt 4tx/fx ord.no. 2891004 us2 us1 alarm x1 lnk/ act 100 lnk/ act 100 lnk/ act 100 lnk/ act 100 x2 x3 100 lnk/act port x5 x8 fl switch sfnt 8tx ord.no. 2891005 us2 us1 alarm x2 lnk/ act 100 lnk/ act 100 lnk/ act 100 lnk/ act 100 x4 x6 x7 x1 lnk/ act 100 lnk/ act 100 lnk/ act 100 lnk/ act 100 x3 x5 50 mm 30 mm 14 mm depth = 100 mm 130 mm 100.0 m m 140.0 mm 126.4 mm 130.0 mm 10.5 mm ? 5 mm
fl switch sfnt? 2665_en_i 10 phoenix contact gmbh & co. kg ? 32823 blom berg ? germany ? phone: +49-(0) 5235-3-00 phoenix contact ? p.o.box 4100 ? harrisburg ? pa 17111-0100 ? usa ? phone: +717-944-1300 www.phoenixcontact.com 8.2 fl da sfnt 5-8 mounting plate figure 11 fl da sfnt 5-8 dimensions 104.5 m m 115.4 m m 76.4 mm 100 m m 5.45 mm
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