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PSI-MOS-RS485W2/FO 850 E 2708339 PHOENIX CONTACT FO converters
PSI-MOS-RS485W2/FO 850 E
2708339
PHOENIX_CONTACT
FO converters
Fiber optic converter with integrated optical diagnostics, alarm contact, for RS-485 2-wire bus systems (SUCONET K, Modbus ...) up to 500 kBit/s, NRZ coding, terminal equipment with fiber optic interface (BFOC), 850 nm, for PCF/fiberglass cables (multimode)
Data and telecommunication > Media converter
Safety
Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX_CONTACT
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▲Technical data
Notes
| 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 properties
| Product type | Media converter |
| MTTF | 957 Years (SN 29500 standard, temperature 25°C, operating cycle 21%) |
| 426 Years (SN 29500 standard, temperature 40°C, operating cycle 34.25%) | |
| 176 Years (SN 29500 standard, temperature 40°C, operating cycle 100%) | |
| MTBF | 272 Years (Telcordia standard, 25°C temperature, 21% operating cycle (5 days a week, 8 hours a day)) |
| 44 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 properties
| 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) | |
Output data
| 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 |
Connection data
| Supply | |
| Connection method | COMBICON plug-in screw terminal block |
| Stripping length | 7.00 mm |
| Tightening torque | 0.56 Nm ... 0.79 Nm |
Interfaces
| 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 | 1 |
| 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 |
Dimensions
| Width | 35 mm |
| Height | 99 mm |
| Depth | 105 mm |
Material specifications
| Color (Housing) | gray (RAL 7042) |
| Material (Housing) | PA 6.6-FR |
Cable/line
| FO cable | |
| Fiber types | 200/230 µm |
| 50/125 µm | |
| 62.5/125 µm | |
| PCF fiber | |
| Fiberglass | |
Environmental and real-life conditions
| 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) |
Approvals
| 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 | KCC-REI-PCK-FOCVT2708339 |
| 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 |
EMC data
| Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU |
| Noise immunity | EN 61000-6-2:2005 |
| 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. |
Standards and regulations
| Free from substances that could impair the application of coating | VDMA 24364:2018-05 |
Mounting
| Mounting type | DIN rail mounting |
| Feature Name | Feature Value |
|---|---|
| Ethernet (EF003535) | No |
| Fast Ethernet (EF003536) | No |
| Gigabit Ethernet (EF003546) | No |
| Power over Ethernet (EF005178) | Yes |
| Voltage type (supply voltage) (EF002991) | DC |
| Supply voltage DC (EF007534) | 18 V |
| Height (EF000040) | 103.63 mm |
| Width (EF000008) | 35.2 mm |
| Depth (EF000049) | 103.74 mm |
Datasheet - PDF
▲| Title: | Size: | Type: |
|---|---|---|
| PDF CATALOGUE AUTOMATION PHOENIX EN.pdf | 35 Mbytes |
|
| PHOENIX CONTACT-2708339-PSI-MOS-RS485W2/FO 850 E | 409 Kbytes |
|
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