https://www.phoenixcontact.com/us/products/2708339 FO converters-PSI-MOS-RS485W2/FO 850 E-2708339 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, alarm contact, for RS-485 2-wire bus systems (SUCONET K, Modbus ...) up to 500 kbps, NRZ coding, terminal device with one FO interface (BFOC), 850 nm, for PCF/ fiberglass cable (multimode) Product Description The PSI-MOS-RS485W2/FO... FO converters convert the electrical data signal into an optical one by protocol transparent means. The integrated optical diagnostics allow permanent monitoring of the FO paths during installation and also during operation. The floating switch contact is activated when the signal output on the fiber optic paths drops to a critical level. The PSI-MOS-RS485W2/FO... E termination devices convert an RS-485 interface to a fiber optic cable. They are ideal for point-to-point connections. Your advantages Can be combined with the PSI copper repeater in a modular way using DIN rail connectors Supply voltage and data signals routed through the DIN rail connectors Connections can be plugged in via a COMBICON screw terminal block Automatic data rate detection or fixed data rate setting via DIP switches High-quality electrical isolation between all interfaces (RS-485 // 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 Intrinsically safe fiber optic interface (Ex op is) for direct connection to devices in zone 1 Integrated optical diagnostics for continuous monitoring of FO paths Floating switch contact for advance warning of critical FO paths Suitable for data rates up to 500 kbps Shipbuilding approval in accordance with DNVGL Key Commercial Data Packing unit 1 pc GTIN GTIN 4017918974039 Weight per Piece (excluding packing) 230.200 g 04/20/2021Page1/18 https://www.phoenixcontact.com/us/products/2708339 FO converters-PSI-MOS-RS485W2/FO 850 E-2708339 Custom tariff number 85176200 Country of origin Germany 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 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 Noise immunity EN 61000-6-2:2005 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 (50Hz, 1min.) Electromagnetic compatibility Conformance with EMC Directive 2014/30/EU Noise emission EN 55011 Mounting type DIN rail mounting Net weight 254.3 g Housing material PA 6.6-FR Color green MTBF 272 Years (Telcordia standard, 25C temperature, 21% operating cycle (5 days a week, 8 hours a day)) 44 Years (Telcordia standard, 40C temperature, 34.25% operating cycle (5 days a week, 12 hours a day)) Power supply Nominal supply voltage 24 VDC (in acc. with UL) Supply voltage range 18 VDC ... 30 VDC (via pluggable COMBICON screw terminal block) 04/20/2021Page2/18 https://www.phoenixcontact.com/us/products/2708339 FO converters-PSI-MOS-RS485W2/FO 850 E-2708339 Technical data Power supply Max. current consumption 130 mA 2 A (For operation in a connection station, via the DIN rail connector) Typical current consumption 120 mA (24VDC) Connection method COMBICON plug-in screw terminal block Interfaces Interface 1 RS-485 interface, 2-wire Operating mode Semi-duplex Connection method Pluggable screw connection File format/coding UART (11/10 bit switchable; NRZ), slip-tolerant Data direction switching Automatic control Transmission medium Copper Transmission length 1200 m (depending on the data rate, with shielded, twisted data cable) Termination resistor 390 220 390 (Can be connected) Conductor cross section solid min. 0.2 mm Conductor cross section solid max. 2.5 mm Conductor cross section flexible min. 0.2 mm Conductor cross section flexible max. 2.5 mm Conductor cross section AWG min. 24 Conductor cross section AWG max. 14 Serial transmission speed 4.8/ 9.6/ 19.2/ 38.4/ 57.6/ 75/ 93.75/ 115.2/ 136/ 187.5/ 375/ 500 kbps Optical interface FO No. of channels 1 Transmit capacity, minimum -4 dBm (200/230 m) -17.6 dBm (50/125 m) -14 dBm (62,5/125 m) Minimum receiver sensitivity -32.5 dBm (50/125 m) -32.5 dBm (62,5/125 m) -32.1 dBm (200/230 m) Overrange receiver -3 dBm (200/230 m) Wavelength 850 nm Transmission length incl. 3 dB system reserve 2800 m (with F-K 200/230 8 dB/km with quick mounting connector) 4200 m (with F-G 50/125 2.5 dB/km) 3300 m (with F-G 62,5/125 3.0 dB/km) Transmission length min. 1 m () 04/20/2021Page3/18 https://www.phoenixcontact.com/us/products/2708339 FO converters-PSI-MOS-RS485W2/FO 850 E-2708339 Technical data Optical interface FO Transmission medium PCF fiber Multi-mode fiberglass Transmission protocol Protocol-transparent to the RS-485 interface Connection method B-FOC (ST ) (R) Digital outputs Output name Relay output Output description Alarm output Number of outputs 1 Maximum switching voltage 60 VDC 42 VAC (peak) Limiting continuous current 0.46 A Conformance/approvals Designation CE Certificate CE-compliant Designation EAC Identification EAC 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, FO interface Identification II (2) G [Ex op is Gb] IIC II (2) D [Ex op is Db] IIIC Certificate PTB06ATEX2042U 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 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 04/20/2021Page4/18 https://www.phoenixcontact.com/us/products/2708339 FO converters-PSI-MOS-RS485W2/FO 850 E-2708339 Technical data Conformance/approvals Enclosure Required protection according to the Rules shall be provided upon installation on board Standards and Regulations Electromagnetic compatibility Conformance with EMC Directive 2014/30/EU Type of test Vibration resistance in acc. with EN60068-2-6/IEC60068-2-6 Test result 5g, 10...150 Hz, 2.5 h, in XYZ direction Type of test Shock in acc. with EN60068-2-27/IEC60068-2-27 Test result 15g, 11 ms period, half-sine shock pulse Noise emission EN 55011 Noise immunity EN 61000-6-2:2005 Free from substances that could impair the application of coating according to P-VW 3.10.7 57 65 0 VW-AUDI-Seat central standard Connection in acc. with standard CUL Standards/regulations EN 61000-4-2 Contact discharge 6 kV Standards/regulations EN61000-4-3 EN61000-4-4 Comments Criterion B Standards/regulations EN61000-4-5 Signal 1 kV Standards/regulations EN 55011 EN61000-4-6 Designation Air clearances and creepage distances Standards/regulations DINEN60664-1 VDE 0110-1 DINEN50178 EN60950 Environmental Product Compliance REACh SVHC Lead 7439-92-1 China RoHS Environmentally Friendly Use Period = 50 years For details about hazardous substances go to tab "Downloads", Category "Manufacturer's declaration" Drawings 04/20/2021Page5/18 https://www.phoenixcontact.com/us/products/2708339 FO converters-PSI-MOS-RS485W2/FO 850 E-2708339 Application drawing Application drawing max. 31 max. 31 E E FO FO E E max. 31 max. 31 Point-to-point connection Redundant point-to-point connection Application drawing Application drawing max. 31 E max. 31 FO T T E ... max. 31 T FO FO E max. 31 E E E E T max. 31 FO Line structure Star structure Application drawing Application drawing max.31 max.31 T T ... T T T ... FO FO max.31 max.31 max.31 max.31 T T T ... T T ... T T ... T T T T ... max.31 max.31 max.31 FO Tree structure Redundant structure 04/20/2021Page6/18 https://www.phoenixcontact.com/us/products/2708339 FO converters-PSI-MOS-RS485W2/FO 850 E-2708339 Block diagram 24V (1) COMBICON 0V (2) DC TD gn DC FO Line Retiming 11 (3) Alarm 12 (4) SHD FO Port A RD rd ERR A Line Diagnostics Port A (5) GND (6) 390 220 390 CTRL Bus Management Function/ Data Rate D(B) (7) ye D(A) (8) gn Retiming Line Diagnostics Port B TD FO Line Retiming rd FO Port B*) RD ERR B 24 V 0 V GND Data Data B A DIN Rail Connector *) only for PSI-MOS-RS485 W2/FO...T *) only with PSI-MOS.../FO...T Classifications eCl@ss eCl@ss 10.0.1 19170132 eCl@ss 11.0 19170411 eCl@ss 4.0 27230200 eCl@ss 4.1 27230200 eCl@ss 5.0 27230200 eCl@ss 5.1 27230200 eCl@ss 6.0 19179200 eCl@ss 7.0 19179290 eCl@ss 9.0 19170114 ETIM ETIM 2.0 EC001423 ETIM 3.0 EC001423 ETIM 4.0 EC001423 ETIM 6.0 EC001467 ETIM 7.0 EC001467 UNSPSC UNSPSC 6.01 30211506 UNSPSC 7.0901 39121008 UNSPSC 11 39121008 UNSPSC 12.01 39121008 04/20/2021Page7/18 https://www.phoenixcontact.com/us/products/2708339 FO converters-PSI-MOS-RS485W2/FO 850 E-2708339 Classifications UNSPSC UNSPSC 13.2 43222604 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 / EAC / KC / EAC / UL Recognized / cUL Recognized / EAC / DNV GL / EAC / KC Ex Approvals UL Listed / cUL Listed / UL Listed / cUL Listed / ATEX / ATEX / ATEX / ATEX 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 cUL Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 238705 EAC EAC-Zulassung KC http://eng.kcc.go.kr/user/ehpMain.do KCC-REI-PCKFOCVT270 04/20/2021Page8/18 https://www.phoenixcontact.com/us/products/2708339 FO converters-PSI-MOS-RS485W2/FO 850 E-2708339 Approvals EAC EAC-Zulassung UL Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 238705 cUL Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 238705 EAC RU *DE.A*30.B.01735 DNV GL https://approvalfinder.dnvgl.com/ TAA00001KR EAC RU *DE.A*30.B.01735 KC http://eng.kcc.go.kr/user/ehpMain.do KCC-REI-PCKFOCVT270 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 04/20/2021Page9/18 https://www.phoenixcontact.com/us/products/2708339 FO converters-PSI-MOS-RS485W2/FO 850 E-2708339 Accessories 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 200m/230m, by the meter without male connector, for installation in stationary systems and machines FO cable-PSM-LWL-HCSO-200/230-2799445 PCF cable, duplex 200/230 m, by the meter, without connector, for outdoor installation FO cable-PSM-LWL-GDM-RUGGED- 50/125-2799322 Fiber glass cable, duplex 50m/125m, 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 m, by the meter, without connector, for outdoor installation 04/20/2021Page10/18 https://www.phoenixcontact.com/us/products/2708339 FO converters-PSI-MOS-RS485W2/FO 850 E-2708339 Accessories 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 FO patch cable-FOC-ST:PA-SC:PA-OM2:D01/1-1115574 Multi-mode OM2 duplex jumper, ST-SC, UPC polishing, length 1m FO patch cable-FOC-ST:PA-SC:PA-OM2:D01/2-1115573 Multi-mode OM2 duplex jumper, ST-SC, UPC polishing, length 2m FO patch cable-FOC-ST:PA-ST:PA-OM2:D01/1-1115560 Multi-mode OM2 duplex jumper, ST-ST, UPC polishing, length 1m FO patch cable-FOC-ST:PA-ST:PA-OM2:D01/2-1115557 Multi-mode OM2 duplex jumper, ST-ST, UPC polishing, length 2m 04/20/2021Page11/18 https://www.phoenixcontact.com/us/products/2708339 FO converters-PSI-MOS-RS485W2/FO 850 E-2708339 Accessories Fiber optic cable-FOC-LC:PA-ST:PA-OM2:D01/1-1115588 Multi-mode OM2 duplex jumper, LC-ST, UPC polishing, length 1m Fiber optic cable-FOC-LC:PA-ST:PA-OM2:D01/2-1115587 Multi-mode OM2 duplex jumper, LC-ST, UPC polishing, length 2m FO patch cable-FOC-LC:PA-ST:PA-OM1:D01/1-1146499 Multi-mode OM1 duplex jumper, LC-ST, UPC polishing, length 1m FO patch cable-FOC-LC:PA-ST:PA-OM1:D01/2-1146508 Multi-mode OM1 duplex jumper, LC-ST, UPC polishing, length 2m FO patch cable-FOC-ST:PA-ST:PA-OM1:D01/1-1146501 Multi-mode OM1 duplex jumper, ST-ST, UPC polishing, length 1m 04/20/2021Page12/18 https://www.phoenixcontact.com/us/products/2708339 FO converters-PSI-MOS-RS485W2/FO 850 E-2708339 Accessories FO patch cable-FOC-ST:PA-ST:PA-OM1:D01/2-1146509 Multi-mode OM1 duplex jumper, ST-ST, UPC polishing, length 2m FO patch cable-FL MM PATCH 1,0 ST-SCRJ-2901820 (R) Assembled FO cable, break out cable, multimode fiberglass 50/125 m (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 m (OM2), connector: B-FOC(ST ) / SC-RJ, degree of protection: 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, multimode fiberglass 50/125 m (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 04/20/2021Page13/18 https://www.phoenixcontact.com/us/products/2708339 FO converters-PSI-MOS-RS485W2/FO 850 E-2708339 Accessories 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 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 FO connectors-PSM-SET-B-FOC/4-HCS-2708481 B-FOC (ST) connector set for PCF fiber, for self assembly consisting of 4 quick mounting connectors with bend protection sleeve 04/20/2021Page14/18 https://www.phoenixcontact.com/us/products/2708339 FO converters-PSI-MOS-RS485W2/FO 850 E-2708339 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, 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 Stripping tool-PSM-STRIP-FC/PROFIB-2744623 Quick stripping tool for PROFIBUS cable, type Fast Connect D-SUB bus connector-SUBCON-PLUS M1-2761826 D-SUB connector, 9-pos., male connector, two cable entries < 35, bus system: Modbus, Modbus Plus, BITBUS, ARCNET, MULT/MININET (B&R), SYSTEM 2003 (B&R), P-NET, pin assignment: 1, 2, 3, 5, 6, 8 to two screw connection terminal blocks 04/20/2021Page15/18 https://www.phoenixcontact.com/us/products/2708339 FO converters-PSI-MOS-RS485W2/FO 850 E-2708339 Accessories D-SUB bus connector-SUBCON-PLUS F1-2744267 D-SUB connector, 9-pos. female connector, two cable entries < 35, bus system: Modbus, Modbus Plus, BITBUS, ARCNET, MULT/MININET (B&R), SYSTEM 2003 (B&R), P-NET, pin assignment: 1, 2, 3, 5, 6, 8; screw connection terminal blocks D-SUB bus connector-SUBCON-PLUS M2-2761839 D-SUB connector, 9-pos., male connector, two cable entries < 35, bus system: CAN, SUCONET K1, K2 (MOELLER), SBUS (Saia), J-BUS (Merlin Gerin), pin assignment: 2, 3, 4, 5, 7, 9 to two screw connection terminal blocks D-SUB bus connector-SUBCON-PLUS F2-2799490 D-SUB connector, 9-pos. female connector, two cable entries < 35, bus system: CAN, SUCONET K1, K2 (MOELLER), S-BUS (Saia), J-BUS (Merlin Gerin), pin assignment: 2, 3, 4, 5, 7, 9 to two screw connection terminal blocks D-SUB bus connector-SUBCON-PLUS 9/M-2744018 D-SUB connector, 9-pos., male connector, two cable entries < 35, universal type for all systems, pin assignment: 1, 2, 3, 4, 5, 6, 7, 8, 9 to one screw connection terminal block D-SUB bus connector-SUBCON-PLUS 9/F-2744241 D-SUB connector, 9-pos. female connector, two cable entries < 35, universal type for all systems, pin assignment: 1, 2, 3, 4, 5, 6, 7, 8, 9 to one screw connection terminal block DIN rail connector 04/20/2021Page16/18 https://www.phoenixcontact.com/us/products/2708339 FO converters-PSI-MOS-RS485W2/FO 850 E-2708339 Accessories 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. 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. DIN rail bus connectors-ME 17,5 TBUS 1,5/ 5-ST-3,81 KMGY-2713645 DIN rail connector, color: light gray, nominal current: 8 A (parallel contacts), rated voltage (III/2): 125 V, Number of positions per row: 5, pitch: 3.81 mm, mounting: DIN rail mounting, Locking: without, mounting: without, type of packaging: packed in cardboard, Item with gold-plated contacts, bus connectors for connecting with electronics housings, 5 parallel contacts Interface converter Repeater-PSI-REP-RS485W2-2313096 Modular repeater for electrical isolation and range increase in RS-485 2-wire bus systems up to 500 kbps, 4-way isolation, rail-mountable, 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 04/20/2021Page17/18 https://www.phoenixcontact.com/us/products/2708339 FO converters-PSI-MOS-RS485W2/FO 850 E-2708339 Accessories Media converter FO converters-PSI-MOS-RS485W2/FO 850 T-2708326 FO converter with integrated optical diagnostics, alarm contact, for RS-485 2-wire bus systems (SUCONET K, Modbus ...) up to 500 kbps, NRZ coding, T-coupler with two FO interfaces (BFOC), 850 nm, for PCF/fiberglass cable (multimode) 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 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 Phoenix Contact 2021 (c) - all rights reserved http://www.phoenixcontact.com 04/20/2021Page18/18