The PSI-MOS-PROFIB/FO... devices convert copper-based PROFIBUS interfaces to fiber optics. 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-PROFIB/FO... T T-couplers allow the interface to be converted for two FO cables. They can be used to create linear structures and ring structures for increased system availability.
PSI-MOS-PROFIB/FO1300 T
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FO converters
2708892
Fiber optic converter with integrated optical diagnostics, alarm contact, for PROFIBUS up to 12 Mbps, T-coupler with two fiber optic interfaces (SC-Duplex), 1300 nm, for fiberglass cable
Product details
| Note on application | |
| Note on application | Only for industrial use |
| Utilization restriction | |
| CCCex note | Use in potentially explosive areas is not permitted in China. |
| Product type | Media converter |
| MTTF | 614 Years (SN 29500 standard, temperature 25°C, operating cycle 21%) |
| 272 Years (SN 29500 standard, temperature 40°C, operating cycle 34.25%) | |
| 113 Years (SN 29500 standard, temperature 40°C, operating cycle 100%) | |
| MTBF | 307 Years (Telcordia standard, 25°C temperature, 21% operating cycle (5 days a week, 8 hours a day)) |
| 64 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 | 2.04 W |
| Test voltage data interface/power supply | 1.5 kVrms (50 Hz, 1 min.) |
| Supply | |
| Supply voltage range | 18 V DC ... 32 V DC (via pluggable COMBICON screw terminal block) |
| Nominal supply voltage | 24 V DC (in acc. with UL) |
| Typical current consumption | 85 mA (24 V DC) |
| Max. current consumption | 145 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 (DIP 7 = OFF, standard operation) |
| 11 bit (DIP 7 = ON, redundancy operation) | |
| Signal | PROFIBUS |
| Data: optical FO | |
| No. of channels | 2 |
| Transmit capacity, minimum | -3.4 dBm (50/125 μm, multimode fiberglass) |
| -4.7 dBm (62.5/125 μm, multimode fiberglass) | |
| -5.5 dBm (9/125 μm, singlemode fiberglass) | |
| Transmission length incl. 3 dB system reserve | 25 km (With F-G 50/125 0.7 dB/km at 1300 nm) |
| 22 km (with F-G 62.5/125 0.8 dB/km at 1300 nm) | |
| 45 km (With F-E 9/125 0,4 dB/km at 1300 nm) | |
| Transmission protocol | Protocol-transparent to the RS-485 interface |
| Connection method | SC duplex |
| Wavelength | 1300 nm |
| Minimum receiver sensitivity | -25.5 dBm (Multi mode) |
| -26.5 dBm (Singlemode) | |
| Maximum receiver sensitivity | 0 dBm |
| Transmission medium | Multi-mode fiberglass |
| Single-mode fiberglass | |
| Data: PROFIBUS acc. to IEC 61158, RS-485 2-wire, half duplex, automatic control | |
| Serial transmission speed | ≤ 12 Mbps |
| Connection method | D-SUB-9 female connector |
| Transmission length | ≤ 1200 m (depending on the data rate, with shielded, twisted pair data cable) |
| 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 | 2-wire twisted pair, shielded |
| File format/coding | UART (11 Bit, NRZ) |
| Data direction switching | Automatic control |
| Output nominal voltage | 5 V DC ±0.25 (50 mA) |
| Dimensional drawing |
|
| Width | 35 mm |
| Height | 105 mm |
| Depth | 106 mm |
| Color (Housing) | gray (RAL 7042) |
| Material (Housing) | PA 6.6-FR |
| FO cable | |
| Fiber types | 50/125 µm |
| 62.5/125 µm | |
| 9/125 µm | |
| 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! |
| 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-2708892 |
| Corrosive gas test | |
| Identification | ISA-S71.04-1985 G3 Harsh Group A |
| Noise immunity | EN 61000-6-2:2005 |
| Electromagnetic compatibility | Conformance with EMC directive 89/336/EC |
| 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 |
KC
Approval ID: MSIP-REI-PCK-2708892UAE-RoHS
Approval ID: 23-02-63194cULus Listed
Approval ID: E238705IECEx
Approval ID: IECEx ULD 21.0013XcUL Listed
Approval ID: E199827UL Listed
Approval ID: E199827ATEX
Approval ID: UL 21 ATEX 2550XcULus Listed
Your advantages
Supply voltage and data signals routed through the DIN rail connectors
Can be combined with the PSI copper repeater in a modular way using 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
Redundant power supply possible by means of optional system power supply unit
High-quality electrical isolation between all interfaces (PROFIBUS // fiber optic ports // power supply // DIN rail connector)
Approved for use in zone 2
Integrated optical diagnostics for continuous monitoring of FO paths
Floating switch contact for advance warning of critical FO paths
Bit retiming for any cascading depth
Suitable for all data rates up to 12 Mbps