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... T T-couplers allow the interface to be converted for two FO cables. They can be used to create linear structures and redundant structures for increased system availability.
PSI-MOS-RS485W2/FO 850 T
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FO converters
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)
Product details
Note on application | |
Note on application | Only for industrial use |
Utilization restriction | |
EMC note | EMC: class A product, see manufacturer's declaration in the download area |
Utilization restriction | |
CCCex note | Use in potentially explosive areas is not permitted in China. |
Product type | Media converter |
MTTF | 652 Years (SN 29500 standard, temperature 25°C, operating cycle 21%) |
286 Years (SN 29500 standard, temperature 40°C, operating cycle 34.25%) | |
118 Years (SN 29500 standard, temperature 40°C, operating cycle 100%) | |
MTBF | 159 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)) | |
Data management status | |
Article revision | 13 |
Electrical isolation | VCC // RS-485 |
Maximum power dissipation for nominal condition | 2.88 W |
Test voltage data interface/power supply | 1.5 kVrms (50 Hz, 1 min.) |
Supply | |
Supply voltage range | 18 V DC ... 30 V DC (via pluggable COMBICON screw terminal block) |
Nominal supply voltage | 24 V DC (in acc. with UL) |
Typical current consumption | 120 mA (24 V DC) |
Max. current consumption | 130 mA |
≤ 2 A (For operation in a joining station, via the DIN rail connector) |
Switching | |
Output name | Relay output |
Output description | Alarm output |
Number of outputs | 1 |
Maximum switching voltage | 60 V DC (Resistive Load, General Load) |
30 V AC (Resistive load) | |
42 V AC (peak, resistive load) | |
Limiting continuous current | 0.46 A |
Supply | |
Connection method | COMBICON plug-in screw terminal block |
Stripping length | 7.00 mm |
Tightening torque | 0.56 Nm ... 0.79 Nm |
Bit distortion, input | ± 35 % (permitted) |
Bit distortion, output | < 6.25 % |
Bit delay | ≤ 1 bit |
Signal | Modbus |
S-BUS | |
Suconet K | |
J-BUS | |
DATA HIGHWAY | |
Data: optical FO | |
No. of channels | 2 |
Transmit capacity, minimum | -4 dBm (200/230 µm) |
-17.6 dBm (50/125 µm) | |
-14 dBm (62,5/125 µm) | |
Transmission length incl. 3 dB system reserve | 2800 m (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 protocol | Protocol-transparent to the RS-485 interface |
Connection method | B-FOC (ST®) |
Wavelength | 850 nm |
Minimum receiver sensitivity | -32.5 dBm (50/125 µm) |
-32.5 dBm (62,5/125 µm) | |
-32.1 dBm (200/230 µm) | |
Maximum receiver sensitivity | -3 dBm (200/230 µm) |
Transmission medium | PCF fiber |
Multi-mode fiberglass | |
Data: RS-485 interface, 2-wire | |
Serial transmission speed | 4.8/ 9.6/ 19.2/ 38.4/ 57.6/ 75/ 93.75/ 115.2/ 136/ 187.5/ 375/ 500 kbps |
Connection method | Pluggable screw connection |
Transmission length | ≤ 1200 m (depending on the data rate, with shielded, twisted data cable) |
Termination resistor | 390 Ω (Can be connected) |
220 Ω | |
390 Ω | |
Single conductor/terminal point, rigid | 0.2 mm² ... 2.5 mm² |
Single-wire/terminal point, flexible | 0.2 mm² ... 2.5 mm² |
Max. AWG conductor cross section, flexible | 14 |
Min. AWG conductor cross section, flexible | 24 |
Single-wire/terminal point, rigid AWG max. | 14 |
Single-wire/terminal point, rigid AWG min. | 24 |
Transmission medium | Copper |
File format/coding | UART (11/10 bit switchable; NRZ), slip-tolerant |
Data direction switching | Automatic control |
Width | 35 mm |
Height | 99 mm |
Depth | 105 mm |
Color (Housing) | gray (RAL 7042) |
Material (Housing) | PA 6.6-FR |
FO cable | |
Fiber types | 200/230 µm |
50/125 µm | |
62.5/125 µm | |
PCF fiber | |
Fiberglass |
Ambient conditions | |
Degree of protection | IP20 |
Ambient temperature (operation) | -20 °C ... 60 °C |
Ambient temperature (storage/transport) | -40 °C ... 85 °C |
Altitude | ≤ 5000 m (For restrictions, see the manufacturer's declaration for altitude operation) |
≤ 2000 m (Hazardous locations) | |
Permissible humidity (operation) | 30 % ... 95 % (non-condensing) |
CE | |
Certificate | CE-compliant |
ATEX | |
Identification | II 3 G Ex ec IIC T4 Gc |
Certificate | UL 21 ATEX 2550X |
Note | Please follow the special installation instructions in the documentation! |
ATEX, FO interface | |
Identification | II (2) G [Ex op is Gb] IIC |
II (2) D [Ex op is Db] IIIC | |
Certificate | PTB 06 ATEX 2042 U |
Note | Please follow the special installation instructions in the documentation! |
IECEx | |
Identification | Ex ec IIC T4 Gc |
Certificate | IECEx ULD 21.00013X |
UL, USA/Canada | |
Identification | Class I, Zone 2, AEx ec IIC T4 Gc |
Ex ec IIC T4 Gc X | |
Class I, Div. 2, Groups A, B, C, D | |
KC approval for South Korea | |
Certificate | MSIP-REI-PCK-2708326 |
Corrosive gas test | |
Identification | ISA-S71.04-1985 G3 Harsh Group A |
Shipbuilding | |
Identification | DNV GL |
DNV GL data | |
Temperature | B |
Humidity | A |
Vibration | A |
EMC | B |
Enclosure | Required protection according to the Rules shall be provided upon installation on board |
Noise immunity | EN 61000-6-2:2005 |
Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU |
Noise emission | EN 55011 |
Electrostatic discharge | |
Standards/regulations | EN 61000-4-2 |
Electrostatic discharge | |
Contact discharge | ± 6 kV |
Discharge in air | ± 8 kV |
Comments | Criterion B |
Electromagnetic HF field | |
Standards/regulations | EN 61000-4-3 |
Electromagnetic HF field | |
Field intensity | 10 V/m |
Comments | Criterion A |
Fast transients (burst) | |
Standards/regulations | EN 61000-4-4 |
Fast transients (burst) | |
Input | ± 2 kV |
Signal | ± 2 kV |
Comments | Criterion B |
Surge current load (surge) | |
Standards/regulations | EN 61000-4-5 |
Surge current load (surge) | |
Input | ± 0.5 kV |
Signal | ± 1 kV |
Comments | Criterion B |
Conducted interference | |
Standards/regulations | EN 61000-4-6 |
Conducted interference | |
Comments | Criterion A |
Voltage | 10 V |
Emitted interference | |
Standards/regulations | EN 55011 |
Comments | Class A, industrial applications |
Criteria | |
Criterion A | Normal operating behavior within the specified limits. |
Criterion B | Temporary impairment to operational behavior that is corrected by the device itself. |
Free from substances that could impair the application of coating | VDMA 24364:2018-05 |
Mounting type | DIN rail mounting |
Item number | 2708326 |
Packing unit | 1 pc |
Minimum order quantity | 1 pc |
Sales key | DNC |
Product key | DNC212 |
Catalog page | Page 435 (C-6-2019) |
GTIN | 4017918974022 |
Weight per piece (including packing) | 264.1 g |
Weight per piece (excluding packing) | 210.08 g |
Customs tariff number | 85176200 |
Country of origin | DE |
ECLASS
ECLASS-11.0 | 19170411 |
ECLASS-12.0 | 19170411 |
ECLASS-13.0 | 19170411 |
ETIM
ETIM 9.0 | EC001467 |
UNSPSC
UNSPSC 21.0 | 43201500 |
DNV GL
Approval ID: TAA00001KRKC
Approval ID: MSIP-REI-PCK-2708326UAE-RoHS
Approval ID: 23-02-63194cULus Listed
Approval ID: E238705ATEX
Approval ID: PTB 06 ATEX 2042UATEX
Approval ID: PxCIF06ATEX2708261XcUL Listed
Approval ID: E199827UL Listed
Approval ID: E199827IECEx
Approval ID: IECEx ULD 21.0013XATEX
Approval ID: UL 21 ATEX 2550XcULus Listed
EU RoHS | |
Fulfills EU RoHS substance requirements | Yes |
Exemption | 7(c)-I |
China RoHS | |
Environment friendly use period (EFUP) |
EFUP-50
An article-related China RoHS declaration table can be found in the download area for the respective article under "Manufacturer declaration". For all articles with EFUP-E, no China RoHS declaration table issued and required.
|
EU REACH SVHC | |
REACH candidate substance (CAS No.) | No substance above 0.1 wt% |
Compatible products
-
PSM-SET-B-FOC/4-HCS - FO connectors 2708481
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PSM-LWL-HCS-RUGGED-200/230 - FO cable 2799885
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PSM-LWL-HCSO-200/230 - FO cable 2799445
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PSM-LWL-GDM-RUGGED- 50/125 - FO cable 2799322
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PSM-LWL-GDO- 50/125 - FO cable 2799432
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QUINT4-SYS-PS/1AC/24DC/2.5/SC - Power supply unit 2904614
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ME 17,5 TBUS 1,5/ 5-ST-3,81 KMGY - DIN rail bus connectors 2713645
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PSM-HCS-KONFTOOL/B-FOC - Assembly tool 2708465
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PSM-FO-POWERMETER - Measuring device 2799539
-
SZS 0,4X2,5 VDE - Screwdriver 1205037
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PSM-STRIP-FC/PROFIB - Stripping tool 2744623
-
PSM PTK - Connection distributor 2760623
-
PSM PTK-4 - Connection distributor 2799364
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PSI-REP-RS485W2 - Repeater 2313096
-
PSM-ME-RS485/RS485-P - Repeater 2744429
-
PSM-CABLE-PROFIB/FC - Bus system cable 2744652
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SUBCON-PLUS M1 - D-SUB bus connector 2761826
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SUBCON-PLUS F1 - D-SUB bus connector 2744267
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SUBCON-PLUS M2 - D-SUB bus connector 2761839
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SUBCON-PLUS F2 - D-SUB bus connector 2799490
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SUBCON-PLUS 9/M - D-SUB bus connector 2744018
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SUBCON-PLUS 9/F - D-SUB bus connector 2744241
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FOC-ST:PA-SC:PA-OM2:D01/1 - FO patch cable 1115574
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FOC-ST:PA-SC:PA-OM2:D01/2 - FO patch cable 1115573
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FOC-ST:PA-ST:PA-OM2:D01/1 - FO patch cable 1115560
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FOC-ST:PA-ST:PA-OM2:D01/2 - FO patch cable 1115557
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FOC-LC:PA-ST:PA-OM2:D01/1 - Fiber optic cable 1115588
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FOC-LC:PA-ST:PA-OM2:D01/2 - Fiber optic cable 1115587
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FOC-LC:PA-ST:PA-OM1:D01/1 - FO patch cable 1146499
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FOC-LC:PA-ST:PA-OM1:D01/2 - FO patch cable 1146508
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FOC-ST:PA-ST:PA-OM1:D01/1 - FO patch cable 1146501
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FOC-ST:PA-ST:PA-OM1:D01/2 - FO patch cable 1146509
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PSI-TERMINATOR-PB-TBUS - Termination resistor 2702636
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PSI-MOS-RS485W2/FO 850 E - FO converters 2708339
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FOC-HCS-RUGGED-1014/... - FO patch cable 1402191
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FOC-GDM-RUGGED-1016/IP20/... - FO patch cable 2901558
-
FOC-GDO-1017/IP20/... - FO patch cable 2901559
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
Bit retiming for any cascading depth
Shipbuilding approval in accordance with DNV GL
PHOENIX CONTACT s.r.o.
Námestie Mateja Korvína 1, 811 07 Bratislava. Zapísaná v Obchodnom registri Okresného súdu Bratislava III, vložka číslo 48994/B.