https://www.phoenixcontact.com/us/products/2891063
04/20/2021Page1/12
Industrial Ethernet Switch-FL SWITCH 4012T-2GT-2FX-2891063
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)
Managed Ethernet switch with 12 RJ45 ports at 10/100 Mbps, two RJ45 ports at 10/100/1000 Mbps and two SC-
D fiber optic ports at 100 Mbps. Wide operating temperature of -40°C... +75°C.
Product Description
FL SWITCH 4000 managed industrial Ethernet switches combine Gigabit interfaces with extensive network performance for the most demanding
applications. Securtiy features with complete IEEE redundancy (STP/RSTP/MST) and 15ms recovery time extended ring redundancy optimize
network uptime. Unique web customization provides a simplified user interface for today's applications and scalable functionality for future needs. A
comprehensive mix of 10/100Mbps and Gigabit fiber optic connections combine performance with installed cost savings.
Your advantages
Unique cleanup function hides unused configuration pages, reducing complexity, maintenance and startup times
Secure web-based and SNMP-based management
Extensive web diagnostics with configurable LED and remote alarm contacts
Twelve 10/100Mbps ports for device connections, two Gigabit RJ45 ports for network trunk lines, and two 100Mbps multi-mode fiber optic SC
interfaces for remote connections
-40 to 75°C ambient temperature
Key Commercial Data
Packing unit 1 pc
GTIN
GTIN 4046356764315
Weight per Piece (excluding packing) 1,750.000 g
Custom tariff number 85176200
Country of origin Taiwan
Technical data
Note
https://www.phoenixcontact.com/us/products/2891063
04/20/2021Page2/12
Industrial Ethernet Switch-FL SWITCH 4012T-2GT-2FX-2891063
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 66 mm
Height 173 mm
Depth 140 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) 57 kPa ... 108 kPa (up to 4850 m above mean sea level)
Air pressure (storage/transport) 57 kPa ... 108 kPa (up to 4850 m above mean sea level)
Interfaces
Interface Ethernet (RJ45)
No. of ports 12 (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
6400 m
Interface Fiber optic interface
No. of ports 2 (SC multi-mode)
Transmission physics multi-mode fiberglass
Transmission speed 100 Mbps (full duplex)
Transmission length 8 km (fiberglass with F-G 62.5/125 0.7 dB/km F1000)
3.3 km (fiberglass with F-G 62.5/125 2.6 dB/km F600)
9.6 km (fiberglass with F-G 50/125 0.7 dB/km F1200)
5.3 km (fiberglass with F-G 50/125 1.6 dB/km F800)
Wavelength 1300 nm
Interface Ethernet (RJ45)
No. of ports 2 (RJ45 ports)
Connection method RJ45
Note on the connection method Auto negotiation and autocrossing
https://www.phoenixcontact.com/us/products/2891063
04/20/2021Page3/12
Industrial Ethernet Switch-FL SWITCH 4012T-2GT-2FX-2891063
Technical data
Interfaces
Transmission physics Ethernet in RJ45 twisted pair
Transmission speed 10/100/1000 Mbps
Transmission length 100 m
Function
Basic functions
Store and forward switch, Extended Ring and IEEE redundancy, Multicast
control, IGMP snooping, trunking, Port and Tagging VLANs, Port and IEEE
802.1x security, SNMP V3 and Https security, SNTP, web customization,
user accounts
Redundancy ERR (Extended ring redundancy)
Status and diagnostic indicators LEDs: US1, US2 (redundant voltage supply), link and activity per port
Signal contact control voltage 24 VDC
Signal contact control current 100 mA
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 12 VDC ... 48 VDC
Typical current consumption 474 mA (at US = 24VDC)
Inrush current 7.7 A (200 µs)
General
Mounting type DIN rail
Type AX Block design
Net weight 1285 g
Housing material Aluminum
MTTF 18.8 Years (MIL-HDBK-217F standard, temperature 25°C, operating cycle
100%)
Connection data
Connection method Pluggable COMBICON screw connections
Conductor cross section solid min. 0.2 mm²
Conductor cross section solid max. 2.5 mm²
Conductor cross section flexible min. 0.2 mm²
Conductor cross section flexible max. 2.5 mm²
Conductor cross section AWG min. 24
Conductor cross section AWG max. 12
https://www.phoenixcontact.com/us/products/2891063
04/20/2021Page4/12
Industrial Ethernet Switch-FL SWITCH 4012T-2GT-2FX-2891063
Technical data
Connection data
Stripping length 7 mm
Standards and Regulations
Type of test Shock in acc. with EN60068-2-27/IEC60068-2-27
Test result 30g, 11 ms half-sine shock pulse
Type of test Vibration resistance in acc. with EN60068-2-6/IEC60068-2-6
Test result 5g, 150 Hz, Criterion 3
Type of test Free fall in acc. with IEC 60068-2-32
Test result 1 m
Noise emission EN 61000-6-4
Noise immunity EN 61000-6-2:2005
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 19170401
eCl@ss 11.0 19170401
eCl@ss 4.0 27250500
eCl@ss 4.1 27250500
eCl@ss 5.0 19030100
eCl@ss 5.1 19030100
eCl@ss 6.0 19170100
eCl@ss 7.0 19170106
eCl@ss 9.0 19170106
ETIM
ETIM 3.0 EC000734
ETIM 4.0 EC000734
ETIM 6.0 EC000734
https://www.phoenixcontact.com/us/products/2891063
04/20/2021Page5/12
Industrial Ethernet Switch-FL SWITCH 4012T-2GT-2FX-2891063
Classifications
ETIM
ETIM 7.0 EC000734
UNSPSC
UNSPSC 6.01 43172901
UNSPSC 7.0901 43201404
UNSPSC 11 43172015
UNSPSC 12.01 43201410
UNSPSC 13.2 43222612
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 / cULus Listed
Ex Approvals
UL Listed / cUL Listed / ATEX / IECEx / cULus Listed
Approval details
UL Listed 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
EAC EAC-Zulassung
https://www.phoenixcontact.com/us/products/2891063
04/20/2021Page6/12
Industrial Ethernet Switch-FL SWITCH 4012T-2GT-2FX-2891063
Approvals
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
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
https://www.phoenixcontact.com/us/products/2891063
04/20/2021Page7/12
Industrial Ethernet Switch-FL SWITCH 4012T-2GT-2FX-2891063
Accessories
Patch cable-NBC-R4AC/1,0-93B/R4AC-1408968
Patch cable, degree of protection: IP20, cable length: 1 m, number of positions: 4, 100 Mbps, CAT5, material: PA 6.6,
PROFINET
Patch cable-NBC-R4AC/2,0-93B/R4AC-1408969
Patch cable, degree of protection: IP20, cable length: 2 m, number of positions: 4, 100 Mbps, CAT5, material: PA 6.6,
PROFINET
Patch cable-NBC-R4AC/5,0-93B/R4AC-1408970
Patch cable, degree of protection: IP20, cable length: 5 m, number of positions: 4, 100 Mbps, CAT5, material: PA 6.6,
PROFINET
FO patch cable-FOC-LC:PA-SC:PA-OM2:D01/1-1115607
Multi-mode OM2 duplex jumper, LC-SC, UPC polishing, length 1m
FO patch cable-FOC-LC:PA-SC:PA-OM2:D01/2-1115605
Multi-mode OM2 duplex jumper, LC-SC, UPC polishing, length 2m
https://www.phoenixcontact.com/us/products/2891063
04/20/2021Page8/12
Industrial Ethernet Switch-FL SWITCH 4012T-2GT-2FX-2891063
Accessories
FO patch cable-FOC-SC:PA-SC:PA-OM2:D01/1-1115536
Multi-mode OM2 duplex jumper, SC-SC, UPC polishing, length 1m
FO patch cable-FOC-SC:PA-SC:PA-OM2:D01/2-1115535
Multi-mode OM2 duplex jumper, SC-SC, UPC polishing, length 2m
FO patch cable-FOC-ST:PA-SC:PA-OM2:D01/1-1115574
Multi-mode OM2 duplex jumper, ST-SC, UPC polishing, length 1m
FO patch cable-FOC-ST:PA-SC:PA-OM2:D01/2-1115573
Multi-mode OM2 duplex jumper, ST-SC, UPC polishing, length 2m
FO patch cable-FOC-LC:PA-SC:PA-OM4:D01/1-1115601
Multi-mode OM4 duplex jumper, LC-SC, UPC polishing, length 1m
https://www.phoenixcontact.com/us/products/2891063
04/20/2021Page9/12
Industrial Ethernet Switch-FL SWITCH 4012T-2GT-2FX-2891063
Accessories
FO patch cable-FOC-LC:PA-SC:PA-OM4:D01/2-1115600
Multi-mode OM4 duplex jumper, LC-SC, UPC polishing, length 2m
FO patch cable-FOC-SC:PA-SC:PA-OM4:D01/1-1115424
Multi-mode OM4 duplex jumper, SC-SC, UPC polishing, length 1m
FO patch cable-FOC-SC:PA-SC:PA-OM4:D01/2-1115423
Multi-mode OM4 duplex jumper, SC-SC, UPC polishing, length 2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.
https://www.phoenixcontact.com/us/products/2891063
04/20/2021Page10/12
Industrial Ethernet Switch-FL SWITCH 4012T-2GT-2FX-2891063
Accessories
Patch cable
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 mm², 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
https://www.phoenixcontact.com/us/products/2891063
04/20/2021Page11/12
Industrial Ethernet Switch-FL SWITCH 4012T-2GT-2FX-2891063
Accessories
Printed-circuit board connector-MSTB 2,5/ 5-ST-1754504
PCB connector, nominal cross section: 2.5 mm², 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
Protective cap
Dust protection-FL RJ45 PROTECT CAP-2832991
Dust protection caps for RJ45 socket
Safety locking
Port Guard Security Element-FL PATCH GUARD-2891424
Lockable security element
Key-FL PATCH GUARD KEY-2891521
Key for lockable security element
Surge protection for information technology
https://www.phoenixcontact.com/us/products/2891063
04/20/2021Page12/12
Industrial Ethernet Switch-FL SWITCH 4012T-2GT-2FX-2891063
Accessories
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 © - all rights reserved
http://www.phoenixcontact.com