https://www.phoenixcontact.com/us/products/2708614
FO converters - PSI-MOS-PROFIB/FO 850 T-SO - 2708614
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)
FO converter with integrated optical diagnostics, coated PCB, alarm contact, for PROFIBUS up to 12 Mbps, Tcoupler with two FO interfaces (BFOC), 850 nm, for PCF or fiberglass cable (multimode)
Your advantages
With coated PCB for increased resistance to salt-laden atmospheres
Connections can be plugged in using a COMBICON screw terminal block
Can be combined with the PSI copper repeater in a modular way using DIN rail connectors
Supply voltage and data signals routed through via DIN rail connectors
Automatic data rate detection or fixed data rate setting via DIP switches
High-quality electrical isolation between all interfaces (PROFIBUS // fiber optic ports // power supply // DIN rail connector)
Redundant power supply possible by means of optional system power supply unit
Approved for use in zone 2
Integrated optical diagnostics for continuous monitoring of fiber optic paths
Intrinsically safe fiber optic interface (Ex op is) for direct connection to devices in zone 1
Floating switch contact for leading alarm generation in relation to critical fiber optic paths
Suitable for all data rates up to 12 Mbps
Bit retiming for any cascading depth
Shipbuilding approval in accordance with DNV GL
Key Commercial Data
Packing unit
1 pc
GTIN
GTIN
4017918974176
Weight per Piece (excluding packing)
244.300 g
Custom tariff number
85176200
Country of origin
Germany
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FO converters - PSI-MOS-PROFIB/FO 850 T-SO - 2708614
Technical data
Note
Utilization restriction
EMC: class A product, see manufacturer's declaration in the download
area
Dimensions
Width
35 mm
Height
99 mm
Depth
105 mm
Ambient conditions
Ambient temperature (operation)
-20 °C ... 60 °C
Ambient temperature (storage/transport)
-40 °C ... 85 °C
Permissible humidity (operation)
30 % ... 95 % (non-condensing)
Altitude
≤ 5000 m (For restrictions, see the manufacturer's declaration for altitude
operation)
Degree of protection
IP20
General
Bit delay
≤ 1 bit
Bit distortion, input
± 35 % (permitted)
Bit distortion, output
< 6.25 %
Electrical isolation
VCC // RS-485
Test voltage data interface/power supply
1.5 kVrms (50 Hz, 1 min.)
Net weight
256.9 g
Housing material
PA 6.6-FR
Color
green
MTBF
149 Years (Telcordia standard, 25°C temperature, 21% operating cycle (5
days a week, 8 hours a day))
24 Years (Telcordia standard, 40°C temperature, 34.25% operating cycle
(5 days a week, 12 hours a day))
Power supply
Nominal supply voltage
24 V DC (With UL approval)
Supply voltage range
18 V DC ... 30 V DC
Max. current consumption
130 mA
Typical current consumption
120 mA (24 V DC)
Connection method
COMBICON plug-in screw terminal block
Serial interface
Interface 1
PROFIBUS acc. to IEC 61158, RS-485 2-wire, half duplex, automatic
control
Operating mode
Semi-duplex
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FO converters - PSI-MOS-PROFIB/FO 850 T-SO - 2708614
Technical data
Serial interface
Connection method
D-SUB-9 female connector
File format/coding
UART (11 Bit, NRZ)
Data direction switching
Automatic control
Transmission medium
Copper
Transmission length
≤ 1200 m (depending on the data rate, with shielded, twisted pair data
cable)
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.
14
Serial transmission speed
≤ 12 Mbps
Optical interface FO
Transmit capacity, minimum
-4.2 dBm (200/230 µm)
-17.8 dBm (50/125 µm)
-14.6 dBm (62,5/125 µm)
Minimum receiver sensitivity
-30 dBm (50/125 µm)
Overrange receiver
-3 dBm (200/230 µm)
Wavelength
850 nm
Transmission length incl. 3 dB system reserve
2600 m (with F-G 50/125 2.5 dB/km)
3300 m (with F-G 62,5/125 3.0 dB/km)
800 m (With F-K 200/230 10 dB/km with quick mounting connector)
Transmission medium
PCF fiber
Multi-mode fiberglass
Connection method
®
B-FOC (ST )
Digital outputs
Output name
Relay output
Output description
Alarm output
Number of outputs
1
Maximum switching voltage
65 V DC
150 V AC
Limiting continuous current
0.46 A
Conformance/approvals
Designation
CE
Identification
CE-compliant
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FO converters - PSI-MOS-PROFIB/FO 850 T-SO - 2708614
Technical data
Conformance/approvals
Designation
ATEX
Identification
II 3 G Ex nA nC IIC T4 Gc X
Additional text
Please follow the special installation instructions in the documentation!
Designation
ATEX
Identification
II (2) G [Ex op is Gb] IIC
II (2) D [Ex op is Db] IIIC
Certificate
PTB 06 ATEX 2042 U
Additional text
Please follow the special installation instructions in the documentation!
Designation
UL, USA/Canada
Identification
Class I, Zone 2, AEx nc IIC T5
Class I, Zone 2, Ex nC nL IIC T5 X
Class I, Div. 2, Groups A, B, C, D
Designation
PROFIBUS approval
Additional text
PROFIBUS-Center Netherlands
Designation
Corrosive gas test
Identification
ISA-S71.04-1985 G3 Harsh Group A
Designation
Shipbuilding
Identification
DNV GL
Temperature
B
Humidity
A
Vibration
A
EMC
B
Enclosure
Required protection according to the Rules shall be provided upon
installation on board
Standards and Regulations
Connection in acc. with standard
CUL
Shock
15g in all directions in acc. with IEC 60068-2-27
Vibration (operation)
in acc. with IEC 60068-2-6: 5g, 150 Hz
Environmental Product Compliance
REACh SVHC
Lead 7439-92-1
China RoHS
Environmentally Friendly Use Period = 50
For details about hazardous substances go to tab “Downloads”, Category
“Manufacturer's declaration”
Drawings
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FO converters - PSI-MOS-PROFIB/FO 850 T-SO - 2708614
Application drawing
Point-to-point connection
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FO converters - PSI-MOS-PROFIB/FO 850 T-SO - 2708614
Application drawing
Redundant point-to-point connection
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FO converters - PSI-MOS-PROFIB/FO 850 T-SO - 2708614
Application drawing
Line structure
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FO converters - PSI-MOS-PROFIB/FO 850 T-SO - 2708614
Application drawing
Star structure
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FO converters - PSI-MOS-PROFIB/FO 850 T-SO - 2708614
Application drawing
Tree structure
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FO converters - PSI-MOS-PROFIB/FO 850 T-SO - 2708614
Application drawing
Redundant FO ring
Classifications
eCl@ss
eCl@ss 4.0
27230200
eCl@ss 4.1
27230200
eCl@ss 5.0
27230200
eCl@ss 5.1
27230200
eCl@ss 6.0
27230200
eCl@ss 7.0
19170114
eCl@ss 8.0
19170114
eCl@ss 9.0
19170114
ETIM
ETIM 2.0
EC001423
ETIM 3.0
EC001423
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FO converters - PSI-MOS-PROFIB/FO 850 T-SO - 2708614
Classifications
ETIM
ETIM 4.0
EC001423
ETIM 5.0
EC001467
ETIM 6.0
EC001467
ETIM 7.0
EC001467
UNSPSC
UNSPSC 6.01
30211506
UNSPSC 7.0901
39121008
UNSPSC 11
39121008
UNSPSC 12.01
39121008
UNSPSC 13.2
43201553
UNSPSC 18.0
43223323
UNSPSC 19.0
43223323
UNSPSC 20.0
43223323
UNSPSC 21.0
43223323
Approvals
Approvals
Approvals
DNV GL / UL Recognized / cUL Recognized / cULus Recognized
Ex Approvals
UL Listed / cUL Listed / null / null / cULus Listed
Approval details
DNV GL
https://approvalfinder.dnvgl.com/
TAA00001KR
UL Recognized
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
FILE E 238705
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FO converters - PSI-MOS-PROFIB/FO 850 T-SO - 2708614
Approvals
cUL Recognized
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
FILE E 238705
cULus Recognized
Accessories
Accessories
Adapter
Connection distributor - PSM PTK - 2760623
Passive RS-485 T-distributor, fitted with one 9-pin D-SUB pin strip and two 9-pin D-SUB socket strips
Connection distributor - PSM PTK-4 - 2799364
Passive RS-485 T-distributor, fitted with one 9-pin D-SUB pin strip and five 9-pin D-SUB socket strips
Data cable by the meter
FO cable - PSM-LWL-HCS-RUGGED-200/230 - 2799885
PCF cable, duplex 200 µm/230 µm, by the meter without male connector, for installation in stationary systems and
machines
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FO converters - PSI-MOS-PROFIB/FO 850 T-SO - 2708614
Accessories
FO cable - PSM-LWL-HCSO-200/230 - 2799445
PCF cable, duplex 200/230 µm, by the meter, without connector, for outdoor installation
FO cable - PSM-LWL-GDM-RUGGED- 50/125 - 2799322
Fiber glass cable, duplex 50 µm/125 µm, by the meter, without male connector, for installation in stationary systems and
machines
FO cable - PSM-LWL-GDO- 50/125 - 2799432
Fiberglass cable, duplex 50/125 µm, by the meter, without connector, for outdoor installation
Bus system cable - PSM-CABLE-PROFIB/FC - 2744652
By the meter, Bus system cable, PROFIBUS (12 Mbps), shielded, PVC FR VI/PVC, Violet, 2-wire (1X2XAWG22/1), color
single wire: Red, green, cable length: Free entry (1.0 ... 1000.0 m)
Bus system cable - PSM-CABLE-PROFIB/FC - 2744652
By the meter, Bus system cable, PROFIBUS (12 Mbps), shielded, PVC FR VI/PVC, Violet, 2-wire (1X2XAWG22/1), color
single wire: Red, green, cable length: Free entry (1.0 ... 1000.0 m)
Data cable preassembled
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FO converters - PSI-MOS-PROFIB/FO 850 T-SO - 2708614
Accessories
FO patch cable - FL MM PATCH 1,0 LC-ST - 2989174
Assembled FO cable, break out cable, multimode fiberglass 50/125 µm (OM2), connector: LC/B-FOC(STⓇ), degree of
protection: IP20, for installation in cable ducts or control cabinets, length: 1 m
FO patch cable - FL MM PATCH 2,0 LC-ST - 2989271
Assembled FO cable, break out cable, multimode fiberglass 50/125 µm (OM2), connector: LC/B-FOC(STⓇ), degree of
protection: IP20, for installation in cable ducts or control cabinets, length: 2 m
FO patch cable - FL MM PATCH 5,0 LC-ST - 2901801
Assembled FO cable, break out cable, multimode fiberglass 50/125 µm (OM2), connector: LC/B-FOC(STⓇ), degree of
protection: IP20, for installation in cable ducts or control cabinets, length: 5 m
FO patch cable - FL MM PATCH 1,0 SC-ST - 2901809
Assembled FO cable, break out cable, multimode fiberglass 50/125 µm (OM2), connector: SC duplex/B-FOC(ST), degree
of protection: IP20, for installation in cable ducts or control cabinets, length: 1 m
FO patch cable - FL MM PATCH 5,0 SC-ST - 2901811
Assembled FO cable, break out cable, multimode fiberglass 50/125 µm (OM2), connector: SC duplex/B-FOC(STⓇ),
degree of protection: IP20, for installation in cable ducts or control cabinets, length: 5 m
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FO converters - PSI-MOS-PROFIB/FO 850 T-SO - 2708614
Accessories
FO patch cable - FL MM PATCH 1,0 ST-ST - 2901815
Assembled FO cable, break out cable, multimode fiberglass 50/125 µm (OM2), connector: B-FOC(STⓇ)/B-FOC(STⓇ),
degree of protection: IP20, for installation in cable ducts or control cabinets, length: 1 m
FO patch cable - FL MM PATCH 2,0 ST-ST - 2901816
Assembled FO cable, break out cable, multimode fiberglass 50/125 µm (OM2), connector: B-FOC(STⓇ)/B-FOC(STⓇ),
degree of protection: IP20, for installation in cable ducts or control cabinets, length: 2 m
FO patch cable - FL MM PATCH 5,0 ST-ST - 2901817
Assembled FO cable, break out cable, multimode fiberglass 50/125 µm (OM2), connector: B-FOC(STⓇ)/B-FOC(STⓇ),
degree of protection: IP20, for installation in cable ducts or control cabinets, length: 5 m
FO patch cable - FL MM PATCH 1,0 ST-SCRJ - 2901820
Assembled FO cable, break out cable, multimode fiberglass 50/125 µm (OM2), connector: B-FOC(STⓇ)/SC-RJ, degree
of protection: IP20, for installation in cable ducts or control cabinets, length: 1 m
FO patch cable - FL MM PATCH 2,0 ST-SCRJ - 2901821
Assembled FO cable, break out cable, multimode fiberglass 50/125 µm (OM2), connector: B-FOC(STⓇ)/SC-RJ, degree
of protection: IP20, for installation in cable ducts or control cabinets, length: 2 m
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FO converters - PSI-MOS-PROFIB/FO 850 T-SO - 2708614
Accessories
FO patch cable - FL MM PATCH 5,0 ST-SCRJ - 2901822
Assembled FO cable, break out cable, multimode fiberglass 50/125 µm (OM2), connector: B-FOC(STⓇ)/SC-RJ, degree
of protection: IP20, for installation in cable ducts or control cabinets, length: 5 m
FO patch cable - FOC-HCS-RUGGED-1014/IP20/... - 2901555
Robust PCF installation cable for assembly (IP20 heads only) for installation in stationary systems and machines, aramid
strain relief elements, with individual elements made from FRNC material, halogen-free, ozone and UV resistant, with a
polyurethane (PUR) outer sheath
FO patch cable - FOC-HCS-RUGGED-1014/... - 1402191
rugged PCF installation cable for inner areas with highly tear-proof aramid strain-relief elements. Individual elements
made from highly flexible FRNC material. The cable is halogen-free, ozone and UV resistant and has a rugged
polyurethane (PUR) outer sheath.
FO patch cable - FOC-HCSO-1015/IP20/... - 2901557
Highly rugged PCF round cable (IP20 heads only) for assembly and for outdoor installation with integrated moisture
barrier as well as rodent-proof scrim. Individual elements made from highly flexible FRNC material. The wire is ozone and
UV resistant with a very rugged polyethylene outer sheath.
FO patch cable - FOC-GDM-RUGGED-1016/IP20/... - 2901558
Robust GOF installation cable for assembly (IP20 heads only) for installation in stationary systems and machines, aramid
strain-relief elements, with individual elements made from FRNC material, halogen-free, ozone and UV resistant, with a
polyurethane (PUR) outer sheath
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FO converters - PSI-MOS-PROFIB/FO 850 T-SO - 2708614
Accessories
FO patch cable - FOC-GDM-RUGGED-1016/... - 1402193
rugged GOF installation cable for inner areas with highly tear-proof aramid strain-relief elements. Individual elements
consist of highly flexible FRNC material. The cable is halogen-free, ozone and UV resistant and has a rugged
polyurethane (PUR) outer sheath.
FO patch cable - FOC-GDO-1017/IP20/... - 2901559
Highly rugged GOF round cable (IP20 heads only) for assembly and for outdoor installation with integrated moisture
barrier as well as rodent-proof scrim. Individual elements made from highly flexible FRNC material. The wire is ozone and
UV resistant with a very rugged polyethylene outer sheath.
Data plug
D-SUB bus connector - SUBCON-PLUS-PROFIB/SC2 - 2708232
D-SUB connector, 9-pos., male connector, cable entry < 35°, bus system: PROFIBUS DP up to 12 Mbps, termination
resistor can be switched on via slide switch, pin assignment: 3, 5, 6, 8; screw connection terminal blocks
D-SUB bus connector - SUBCON-PLUS-PROFIB/PG/SC2 - 2708245
D-SUB connector, 9-pos., male connector, cable entry < 35°, bus system: PROFIBUS DP up to 12 Mbps with PG D-SUB
socket for connecting a programming device, termination resistor can be switched on via slide switch, pin assignment: 3,
5, 6, 8; screw connection terminal blocks
D-SUB bus connector - SUBCON-PLUS-PROFIB/AX/SC - 2744380
D-SUB connector, 9-pos., male connector, axial version with two cable entries, bus system: PROFIBUS DP up to 12
Mbps, termination resistor can be switched on via slide switch, pin assignment: 3, 5, 6, 8; screw connection terminal
blocks
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FO converters - PSI-MOS-PROFIB/FO 850 T-SO - 2708614
Accessories
D-SUB bus connector - SUBCON-PLUS-PROFIB/AX/M12 - 2902321
D-SUB plug, 9-pos., pin, assignment: 3, 5, 6, 8; two M12 cable glands (B-coded) under 180° (axial). Bus system:
PROFIBUS DP up to 12 Mbps. Termination resistor via separate M12 terminator.
D-SUB bus connector - SUBCON-PLUS-PROFIB/90X/M12 - 2902729
D-SUB plug, 9-pos., pin, assignment: 3, 5, 6, 8; two M12 cable glands (B-coded) under 90°. Bus system: PROFIBUS DP
up to 12 Mbps. Termination resistor via separate M12 terminator. Long version; S7-compatible.
D-SUB bus connector - SUBCON-PLUS-PROFIB/90/M12 - 2902318
D-SUB plug, 9-pos., pin, assignment: 3, 5, 6, 8; two M12 cable glands (B-coded) under 90°. Bus system: PROFIBUS DP
up to 12 Mbps. Termination resistor via separate M12 terminator.
D-SUB bus connector - SUBCON-PLUS-PROFIB/35/M12 - 2902320
D-SUB plug, 9-pos., pin, assignment: 3, 5, 6, 8; two M12 cable glands (B-coded) under 35°. Bus system: PROFIBUS DP
up to 12 Mbps. Termination resistor via separate M12 terminator.
DIN rail connector
DIN rail bus connectors - ME 17,5 TBUS 1,5/ 5-ST-3,81 GN - 2709561
DIN rail connector for DIN rail mounting. Universal for TBUS housing. Gold-plated contacts, 5-pos.
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FO converters - PSI-MOS-PROFIB/FO 850 T-SO - 2708614
Accessories
Interface converter
Repeater - PSI-REP-PROFIBUS/12MB - 2708863
Modular repeater for electrical isolation and range increase for PROFIBUS up to 12 Mbps, 4-way isolation, railmountable, supply 24 V DC
Repeater - PSM-ME-RS485/RS485-P - 2744429
Repeater, for potential separation and range increase in RS-485 2-wire bus systems, 3-way isolation, rail-mountable
Power supply
Power supply unit - MINI-SYS-PS-100-240AC/24DC/1.5 - 2866983
Primary-switched MINI POWER supply for DIN rail mounting, input: 1-phase, output: 24 V DC/1.5 A
Screwdriver tools
Screwdriver - SZS 0,4X2,5 VDE - 1205037
Screwdriver, slot-headed, VDE insulated, size: 0.4 x 2.5 x 80 mm, 2-component grip, with non-slip grip
Terminal resistor
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FO converters - PSI-MOS-PROFIB/FO 850 T-SO - 2708614
Accessories
Termination resistor - PSI-TERMINATOR-PB-TBUS - 2702636
Active termination resistor for PROFIBUS and RS-485 bus systems, redundant power supply, routing of the supply
voltage via DIN rail connector, electrical isolation, switchable termination, integrated programming interface
DIN rail bus connectors - ME 17,5 TBUS 1,5/PP000-3,81 BK - 2890014
DIN rail connector for DIN rail mounting. Universal for TBUS housing. Gold-plated contacts, 2-pos.
Assembly tool - PSM-HCS-KONFTOOL/B-FOC - 2708465
HCS assembly kit for B-FOC(ST) quick mounting connectors, including stripping blade, stripping pliers, aramide yarn
scissors, fiber stripper, microscope, fiber cleaving tool for standard HCS and HCS GI fibers, four B-FOC(ST) connectors
for standard HCS fiber, and documentation
Measuring instrument - PSM-FO-POWERMETER - 2799539
Fiber optic measuring case, consisting of an optical power meter, F-SMA, B-FOC adapters, reference fibers and
operating instructions
Fiber optic coupling - PSM-SET-BFOC-LINK/2 - 2799429
Coupling; set consisting of 2 couplings for connecting B-FOC plugs
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FO converters - PSI-MOS-PROFIB/FO 850 T-SO - 2708614
Accessories
Stripping tool - PSM-STRIP-FC/PROFIB - 2744623
Quick stripping tool for PROFIBUS cable, type Fast Connect
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