https://www.phoenixcontact.com/us/products/2891952 Industrial Ethernet Switch-FL SWITCH SFNT 16TX-2891952 Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's documentation. Our General Terms of Use for Downloads are valid (http://phoenixcontact.com/download) High temperature Ethernet switch, 16 TP RJ45 ports, automatic detection of data transmission speed of 10/ 100 Mbps (RJ45), autocrossing function Product Description Standard function Ethernet switch with 16 RJ45 ports for extreme environments (-40C ... +75C). Provides automatic detection of data transmission speed of 10 or 100 Mbps (RJ45), autocrossing function, 12 V DC ... 48VDC input voltage, redundant power supply capable with remote alarming. Your advantages Devices are available for standard temperature range (0C ... +60C) and wide temperature range (-40C ... +75C) 16 ports in narrow metal housing with redundant input voltage Auto negotiation and autocrossing detection simplifies installation and setup Security options with cable locking Local diagnostic indicators with LEDs RJ45 ports support a transmission speed of 10/100 Mbps; fiber optic ports support 100 Mbps Key Commercial Data Packing unit 1 pc GTIN GTIN 4046356551618 Weight per Piece (excluding packing) 1,260.000 g Custom tariff number 85176200 Country of origin Taiwan Technical data Note 04/19/2021Page1/8 https://www.phoenixcontact.com/us/products/2891952 Industrial Ethernet Switch-FL SWITCH SFNT 16TX-2891952 Technical data Note Utilization restriction EMC: class A product, see manufacturer's declaration in the download area Use in potentially explosive areas is not permitted in China. Dimensions Width 70 mm Height 135 mm Depth 110 mm Ambient conditions Degree of protection IP20 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) Interfaces Interface Ethernet (RJ45) No. of ports 16 (RJ45 ports) Note on the connection method Auto negotiation and autocrossing Transmission physics Ethernet in RJ45 twisted pair Transmission speed 10/100 Mbps Transmission length 100 m (per segment) Function Basic functions Unmanaged switch / auto negotiation, complies with IEEE 802.3, storeand-forward switching mode, includes alarm contacts Additional functions Autonegotiation Status and diagnostic indicators LEDs: US1, US2 (redundant voltage supply), link and activity per port Signal contact control voltage 24 VDC Signal contact control current 1A Network expansion parameters Cascading depth Network, linear, and star structure: any Maximum conductor length (twisted pair) 100 m Supply voltage Supply voltage 24 VDC (redundant) Residual ripple 3.6 VPP (within the permitted voltage range) 04/19/2021Page2/8 https://www.phoenixcontact.com/us/products/2891952 Industrial Ethernet Switch-FL SWITCH SFNT 16TX-2891952 Technical data Supply voltage Supply voltage range 12 VDC ... 48 VDC Typical current consumption 350 mA (at US = 24VDC) Max. current consumption 700 mA (at 12 V DC) General Mounting type DIN rail Type AX Block design Net weight 1191.5 g Housing material Aluminum MTTF 55.9 Years (MIL-HDBK-217F standard, temperature 25C, operating cycle 100%) Standards and Regulations Electromagnetic compatibility Conformance with EMC Directive 2004/108/EC Noise emission EN 61000-6-4 Noise immunity EN 61000-6-2 Shock 25g, in accordance with IEC60068-2-27 Vibration (operation) in acc. with IEC 60068-2-6: 5g, 150 Hz Conformance CE-compliant ATEX II 3 G Ex nA nC IIC T4 Gc IECEx Ex nA nC IIC T4 Gc UL, USA/Canada Class I, Div. 2, Groups A, B, C, D Environmental Product Compliance REACh SVHC Lead 7439-92-1 China RoHS Environmentally Friendly Use Period = 10; For details about hazardous substances go to tab "Downloads", Category "Manufacturer's declaration" Classifications eCl@ss eCl@ss 10.0.1 19170402 eCl@ss 11.0 19170402 eCl@ss 4.0 24010500 eCl@ss 4.1 24010500 eCl@ss 5.0 19030100 eCl@ss 5.1 19030100 eCl@ss 6.0 19170100 04/19/2021Page3/8 https://www.phoenixcontact.com/us/products/2891952 Industrial Ethernet Switch-FL SWITCH SFNT 16TX-2891952 Classifications eCl@ss eCl@ss 7.0 19170106 eCl@ss 9.0 19170106 ETIM ETIM 3.0 EC000734 ETIM 4.0 EC000734 ETIM 6.0 EC000734 ETIM 7.0 EC000734 UNSPSC UNSPSC 6.01 43172901 UNSPSC 7.0901 43201404 UNSPSC 11 43172015 UNSPSC 12.01 43201410 UNSPSC 13.2 43201410 UNSPSC 18.0 43222612 UNSPSC 19.0 43222612 UNSPSC 20.0 43222612 UNSPSC 21.0 43222612 Approvals Approvals Approvals UL Listed / cUL Listed / EAC / EAC / EAC / EAC / cULus Listed Ex Approvals IECEx / UL Listed / cUL Listed / ATEX / cULus Listed Approval details UL Listed http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 140324 04/19/2021Page4/8 https://www.phoenixcontact.com/us/products/2891952 Industrial Ethernet Switch-FL SWITCH SFNT 16TX-2891952 Approvals cUL Listed http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 140324 EAC EAC-Zulassung EAC RU *DE.A*08.B.00739 EAC RU *DE.A*30.B.01735 EAC RU*-DE.*.B.00741/19 cULus Listed Accessories Accessories Data cable preassembled Patch cable-NBC-R4AC-R4AC-IE8A/.../...-1411854 Patch cable, degree of protection: IP20, number of positions: 8, 10 Gbps, CAT6A, cable outlet: straight, Ethernet 04/19/2021Page5/8 https://www.phoenixcontact.com/us/products/2891952 Industrial Ethernet Switch-FL SWITCH SFNT 16TX-2891952 Accessories Patch cable-NBC-R4AC/10G-R4AC/10G-94F/2,0-1408360 Patch cable, CAT6A, 4-pair, shielded, connection not crossed (line), assembled at both ends with RJ45/IP20 connectors, outer sheath material: PUR, length: 2.0 m Patch cable-NBC-R4AC/10G-R4AC/10G-94F/3,0-1408365 Patch cable, CAT6A, 4-pair, shielded, connection not crossed (line), assembled at both ends with RJ45/IP20 connectors, outer sheath material: PUR, length: 3.0 m End block End clamp-E/NS 35 N-0800886 End clamp, width: 9.5 mm, color: gray Mounting rail adapter DIN rail adapter-FL DIN RA-2891053 The FL DIN RA is installed in a standard, 19-inch rack (EIA-310-D, IEC 60297-3-100) to allow DIN rail mounted equipment to be rack mounted. Patch cable 04/19/2021Page6/8 https://www.phoenixcontact.com/us/products/2891952 Industrial Ethernet Switch-FL SWITCH SFNT 16TX-2891952 Accessories Patch cable-FL CAT5 PATCH 0,5-2832263 Patch cable, CAT5, assembled, 0.5 m Patch cable-FL CAT5 PATCH 1,0-2832276 Patch cable, CAT5, assembled, 1 m Patch cable-FL CAT5 PATCH 2,0-2832289 Patch cable, CAT5, assembled, 2 m PCB plug Printed-circuit board connector-MSTB 2,5/ 2-ST-1754449 PCB connector, nominal cross section: 2.5 mm, color: green, nominal current: 12 A, rated voltage (III/2): 320 V, contact surface: Tin, type of contact: Female connector, number of potentials: 2, Number of rows: 1, Number of positions per row: 2, number of connections: 2, product range: MSTB 2,5/..-ST, pitch: 5 mm, connection method: Screw connection with tension sleeve, screw head form: L Slotted, conductor/PCB connection direction: 0 , Locking clip: - Locking clip, plug-in system: CLASSIC COMBICON, Locking: without, mounting: without, type of packaging: packed in cardboard Printed-circuit board connector-MSTB 2,5/ 5-ST-1754504 PCB connector, nominal cross section: 2.5 mm, color: green, nominal current: 12 A, rated voltage (III/2): 320 V, contact surface: Tin, type of contact: Female connector, number of potentials: 5, Number of rows: 1, Number of positions per row: 5, number of connections: 5, product range: MSTB 2,5/..-ST, pitch: 5 mm, connection method: Screw connection with tension sleeve, screw head form: L Slotted, conductor/PCB connection direction: 0 , Locking clip: - Locking clip, plug-in system: CLASSIC COMBICON, Locking: without, mounting: without, type of packaging: packed in cardboard 04/19/2021Page7/8 https://www.phoenixcontact.com/us/products/2891952 Industrial Ethernet Switch-FL SWITCH SFNT 16TX-2891952 Accessories Protective cap Dust protection-FL RJ45 PROTECT CAP-2832991 Dust protection caps for RJ45 socket Safety locking Port Guard Security Element-FL SEC PAC 4TX-2832865 Layer1 security elements for four RJ45 network connections for use with patch boxes and panels Surge protection for information technology Surge protection device-DT-LAN-CAT.6+-2881007 Surge protection in accordance with Class EA (CAT6A), for Gigabit Ethernet (up to 10 Gbps), token ring, FDDI/CDDI, ISDN, and DS1. Suitable for Power over Ethernet (PoE+) "Mode A" and "Mode B". RJ45 attachment plug with separate grounding cable and ground connection snap-on foot for NS 35 DIN rails. Phoenix Contact 2021 (c) - all rights reserved http://www.phoenixcontact.com 04/19/2021Page8/8