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FO converters-PSI-MOS-PROFIB/FO 850 T-SO-2708614
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FO converter with integrated optical diagnosis, alarm contact, for PROFIBUS up to 12 Mbps, T-
coupler with two FO interfaces (BFOC), 850 nm, for fiber glass cable
Key commercial data
Packing unit 0
Minimum order quantity 1
GTIN
Custom tariff number 85176200
Country of origin GERMANY
Technical data
Note:
Utilization restriction
The operation of this device does not meet the general EMC
protection requirements for residential areas. Please take the
appropriate precautions.
Serial interface
Interface 1 PROFIBUS acc. to IEC 61158, RS-485 2-wire, half duplex,
automatic control
Operating mode Semi-duplex
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)
Connection method D-SUB-9 female connector
Conductor cross section solid min. 0.2 mm²
Conductor cross section solid max. 2.5 mm²
Conductor cross section stranded min. 0.2 mm²
Conductor cross section stranded max. 2.5 mm²
Conductor cross section AWG/kcmil min. 24
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Technical data
Serial interface
Conductor cross section AWG/kcmil max 14
Serial transmission speed ≤ 12 Mbps
Optical interface FO
Transmit capacity, minimum -4.2 dBm (200/230 µm)
Transmit capacity, minimum -17.8 dBm (50/125 µm)
Transmit capacity, minimum -14.6 dBm (62,5/125 µm)
Minimum receiver sensitivity -30.00 dBm (50/125 µm)
Maximum receiver sensitivity -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)
Transmission length incl. 3 dB system reserve 3300 m (with F-G 62,5/125 3.0 dB/km)
Transmission length incl. 3 dB system reserve 800 m (With F-K 200/230 10 dB/km with quick mounting
connector)
Transmission medium HCS fiber
Transmission medium Multi-mode fiberglass
Connection method B-FOC (ST®)
Fault warning output
Maximum switching voltage 65 V DC
Maximum switching voltage 150 V AC
Limiting continuous current 0.46 A
Power supply
Nominal supply voltage 24 V DC
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
General data
Bit delay ≤ 1 Bit
Bit distortion, input ± 35 % (permitted)
Bit distortion, output < 6.25 %
Width 35 mm
Height 99 mm
Depth 105 mm
Ambient temperature (operation) -20 °C ... 60 °C
Ambient temperature (storage/transport) -40 °C ... 85 °C
Permissible humidity (operation) 30 % ... 95 % (no condensation)
Altitude 5000 m (For restrictions see manufacturer's declaration)
Electrical isolation (VCC // RS-485)
Test voltage data interface/power supply 1.5 kVrms (50 Hz, 1 min.)
Degree of protection IP20
Net weight 205 g
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Technical data
General data
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))
MTBF 24 Years (Telcordia standard, 40°C temperature, 34.25%
operating cycle (5 days a week, 12 hours a day))
Conformance CE-compliant
ATEX  II 3 G Ex nAC IIC T4 X
ATEX  II (2) GD [Ex op is] IIC (PTB 06 ATEX 2042 U)
UL, USA / Canada Class I, Zone 2, AEx nc IIC T5
UL, USA / Canada Class I, zone 2, Ex nC nL IIC T5 X
UL, USA / Canada Class I, Div. 2, Groups A, B, C, D
Classifications
ETIM
ETIM 2.0 EC001423
ETIM 3.0 EC001423
ETIM 4.0 EC001423
ETIM 5.0 EC001423
UNSPSC
UNSPSC 11 39121008
UNSPSC 12.01 39121008
UNSPSC 13.2 43201553
UNSPSC 6.01 30211506
UNSPSC 7.0901 39121008
eCl@ss
eCl@ss 4.0 27230207
eCl@ss 4.1 27230207
eCl@ss 5.0 27230207
eCl@ss 5.1 27230207
eCl@ss 6.0 27230207
eCl@ss 7.0 27230207
Approvals
Approvals
Approvals
UL Recognized / cUL Recognized / UL Recognized / cUL Recognized / cULus Recognized
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Approvals
Ex Approvals
ATEX / UL Listed / cUL Listed / ATEX / UL Listed / cUL Listed / cULus Listed
Approvals submitted
Approval details
UL Recognized
cUL Recognized
UL Recognized
cUL Recognized
cULus Recognized
Accessories
Accessories
Cable/conductor
FO cable-PSM-LWL-HCS-RUGGED-200/230-2799885
HCS cable, duplex 200/230 µm, by the meter, without connector, for indoor installation
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Accessories
FO cable-PSM-LWL/HCS-RUGGED-2744937
HCS cable, duplex 200/230 µm, by the meter, with connector, for indoor installation
FO cable-PSM-LWL-HCSO-200/230-2799445
HCS cable, duplex 200/230 µm, by the meter, without connector, for outdoor installation
FO cable-PSM-LWL/HCSO-2744940
HCS cable, duplex 200/230 µm, by the meter, with connector, for outdoor installation
FO cable-PSM-LWL-GDM-RUGGED- 50/125-2799322
Fiberglass cable, duplex 50/125 µm, by the meter, without connector, for indoor installation
FO cable-PSM-LWL/GDM-RUGGED-2744911
Fiberglass cable, duplex 50/125 µm, by the meter, with connector, for indoor installation
FO cable-PSM-LWL-GDO- 50/125-2799432
Fiberglass cable, duplex 50/125 µm, by the meter, without connector, for outdoor installation
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Accessories
FO cable-PSM-LWL/GDO-2744924
Fiberglass cable, duplex 50/125 µm, by the meter, with connector, for outdoor installation
Cable-PSM-CABLE-PROFIB/FC-2744652
PROFIBUS cable, Fast Connect type, up to 12 Mbps (02YSY (ST)CY 1x2x22 AWG)
Cable-PSM-CABLE-PROFIB/FC-2744652
PROFIBUS cable, Fast Connect type, up to 12 Mbps (02YSY (ST)CY 1x2x22 AWG)
FO patch cable-FL MM PATCH 1,0 LC-ST-2989174
Assembled fiber optic cable, break-out cable, fiberglass multi-mode 50/125 µm, 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 fiber optic cable, break-out cable, fiberglass multi-mode 50/125 µm, connector: LC/B-FOC (ST),
degree of protection: IP20, for installation in cable ducts or control cabinets, length: 2 m
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Accessories
FO patch cable-FL MM PATCH 5,0 LC-ST-2901801
Assembled FO cable, break out cable, multi-mode fiberglass 50/125 µm, plug: LC / B-FOC (ST), protection
type: 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, multi-mode fiberglass 50/125 µm, connector: SC Duplex / B-FOC,
protection type: 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, multi-mode fiberglass 50/125 µm, connector: SC Duplex / B-FOC
(ST), protection type: IP20, for installation in cable ducts or control cabinets, length: 5 m
FO patch cable-FL MM PATCH 1,0 ST-ST-2901815
Assembled FO cable, break out cable, multi-mode fiberglass 50/125 µm, connector: B-FOC (ST) / B-FOC
(ST), protection type: 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, multi-mode fiberglass 50/125 µm, connector: B-FOC (ST) / B-FOC
(ST), protection type: 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, multi-mode fiberglass 50/125 µm, connector: B-FOC (ST) / B-FOC
(ST), protection type: IP20, for installation in cable ducts or control cabinets, length: 5 m
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Accessories
FO patch cable-FL MM PATCH 1,0 ST-SCRJ-2901820
Assembled FO cable, break out cable, multi-mode fiberglass 50/125 µm, connector: SC Duplex / SCRJ,
protection type: 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, multi-mode fiberglass 50/125 µm, connector: B-FOC (ST) / SCRJ,
protection type: IP20, for installation in cable ducts or control cabinets, length: 2 m
FO patch cable-FL MM PATCH 5,0 ST-SCRJ-2901822
Assembled FO cable, break out cable, multi-mode fiberglass 50/125 µm, connector: B-FOC (ST) / SCRJ,
protection type: IP20, for installation in cable ducts or control cabinets, length: 5 m
FO patch cable-FL SM PATCH 1,0 LC-ST-2989242
Assembled fiber optic cable, break-out cable, fiberglass single mode 9/125 µm, connector: LC/B-FOC (ST),
degree of protection: IP20, for installation in cable ducts or control cabinets, length: 1 m
FO patch cable-FL SM PATCH 2,0 LC-ST-2989349
Assembled fiber optic cable, break-out cable, fiberglass single mode 9/125 µm, connector: LC/B-FOC (ST),
degree of protection: IP20, for installation in cable ducts or control cabinets, length: 2 m
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Accessories
FO patch cable-FL SM PATCH 5,0 LC-ST-2901828
Assembled FO cable, break out cable, single-mode fiberglass 9/125 µm, connector: LC / B-FOC (ST),
protection type: IP20, for installation in cable ducts or control cabinets, length: 5 m
FO patch cable-FL SM PATCH 1,0 SC-ST-2901832
Assembled FO cable, break out cable, single-mode fiberglass 9/125 µm, connector: SC Duplex / B-FOC
(ST), protection type: IP20, for installation in cable ducts or control cabinets, length: 1 m
FO patch cable-FL SM PATCH 2,0 SC-ST-2901833
Assembled FO cable, break out cable, single-mode fiberglass 9/125 µm, connector: SC Duplex / B-FOC
(ST), protection type: IP20, for installation in cable ducts or control cabinets, length: 2 m
FO patch cable-FL SM PATCH 5,0 SC-ST-2901834
Assembled FO cable, break out cable, single-mode fiberglass 9/125 µm, connector: SC Duplex / B-FOC
(ST), protection type: IP20, for installation in cable ducts or control cabinets, length: 5 m
FO patch cable-FL SM PATCH 1,0 ST-ST-2901836
Assembled FO cable, break out cable, single-mode fiberglass 9/125 µm, connector: B-FOC (ST) / B-FOC
(ST), protection type: IP20, for installation in cable ducts or control cabinets, length: 1 m
FO patch cable-FL SM PATCH 2,0 ST-ST-2901837
Assembled FO cable, break out cable, single-mode fiberglass 9/125 µm, connector: B-FOC (ST) / B-FOC
(ST), protection type: IP20, for installation in cable ducts or control cabinets, length: 2 m
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Accessories
FO patch cable-FL SM PATCH 5,0 ST-ST-2901838
Assembled FO cable, break out cable, single-mode fiberglass 9/125 µm, connector: B-FOC (ST) / B-FOC
(ST), protection type: IP20, for installation in cable ducts or control cabinets, length: 5 m
Plug/Adapter
Fiber optic coupling-PSM-SET-BFOC-LINK/2-2799429
Coupling; set consisting of 2 couplings for connecting B-FOC plugs
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 female connector 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
Tools
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Accessories
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,
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
Screwdriver-SZS 0,4X2,5 VDE-1205037
Screwdriver, bladed, VDE insulated, size: 0.4 x 2.5 x 80 mm, 2-component grip, with non-slip grip
Stripping tool-PSM-STRIP-FC/PROFIB-2744623
Quick stripping tool for PROFIBUS cable, type Fast Connect
Power supply unit-MINI-SYS-PS-100-240AC/24DC/1.5-2866983
DIN rail power supply unit, primary-switched mode, slim design, output: 24 V DC / 1.5 A
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Accessories
Electronic housing-ME 17,5 TBUS 1,5/ 5-ST-3,81 GN-2709561
DIN rail connector for DIN rail power supply unit, gold-plated contacts, for DIN rail mounting, 5-pos.
Electronic housing-ME 17,5 TBUS 1,5/PP000-3,81 BK-2890014
Plug component
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
Repeater-PSI-REP-PROFIBUS/12MB-2708863
Modular repeater for electrical isolation and range increase for PROFIBUS up to 12 Mbps, 4-way isolation,
rail-mountable, supply 24 V DC
Interface converter-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
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Accessories
Termination resistor-PSI-TERMINATOR-PB-2313944
Active termination resistor with redundant voltage supply for PROFIBUS and RS-485 bus systems.
Compact design. Electrical isolation between supply and data interface. Bus termination can be switched.
Integrated programming interface.
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