This FO converter is no longer available.
Successor product is PSI-MOS-RS485W2/FO 660 E (Item No. 2708313) for RS-485 bus systems.
The FO converter PSI-MOS-PROFIB/FO 660 E (Item No. 2708290) is suitable for PROFIBUS networks.
PSM-EG-RS485W2/FO-E/K
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FO converters
2761486
Terminal equipment for converting RS-485 PROFIBUS, RS-485-SUCONET-K or RS-485 2-wire cable to a fiber optic cable, polymer/PCF fiber, connection system: F-SMA, rail-mountable
Product details
| Electrical isolation | RS-485 // supply |
| Maximum power dissipation for nominal condition | 2.64 W |
| Test voltage data interface/power supply | 2 kV AC |
| Supply | |
| Nominal supply voltage | 24 V DC ±20 % (via COMBICON) |
| Typical current consumption | max. 110 mA |
| Switching | |
| Output name | Relay output |
| Output description | Alarm output |
| Number of outputs | 1 |
| Maximum switching voltage | 60 V AC/DC |
| Limiting continuous current | 1 A |
| Bit distortion, input | ± 35 % |
| Bit distortion, output | ± 5 % |
| Bit delay | ≤ 0.8 bit |
| Signal | PROFIBUS |
| Modbus | |
| S-BUS | |
| Suconet K | |
| Data: optical FO | |
| Transmission power | 204.17 µW (-6.9 dBm at 980/1000 µm) |
| 19.5 µW (-17.1 dBm at 200/230 µm) | |
| Transmit capacity, minimum | -6.6 dBm (980/1000 µm) |
| -17.8 dBm (200/230 µm) | |
| Transmission length incl. 3 dB system reserve | 70 m (F-P 980/1000 230 dB/km with quick mounting connector) |
| 400 m (F-K 200/230 10 dB/km with quick mounting connector) | |
| Transmission protocol | Protocol-transparent to the RS-485 interface |
| Connection method | F-SMA connector |
| Wavelength | 660 nm |
| Minimum receiver sensitivity | -26.4 dBm (980/1000 µm) |
| -27.9 dBm (200/230 µm) | |
| Data: RS-485 interface, PROFIBUS in acc. with DIN 19245-1,-2,-3 and EN 50170, 2-wire | |
| Serial transmission speed | 9.6/ 19.2/ 93.75/ 187.5/ 500/ 1500 kbps |
| Connection method | D-SUB-9 female connector |
| COMBICON | |
| Termination resistor | 150 Ω can be connected; pull up/down 390 Ω |
| Conductor cross section flexible max. | 2.5 mm² |
| Conductor cross section flexible min. | 0.2 mm² |
| Conductor cross section AWG max. | 14 |
| Conductor cross section AWG min. | 24 |
| File format/coding | UART (11 Bit, NRZ) |
| Data direction switching | Automatic control |
| Width | 45 mm |
| Height | 75 mm |
| Depth | 112 mm |
| Color (Housing) | green (RAL 6021) |
| Material (Housing) | ABS |
| FO cable | |
| Fiber types | 200/230 µm |
| 980/1000 µm | |
| PCF fiber | |
| Polymer fiber | |
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | 0 °C ... 50 °C |
| Electromagnetic compatibility | Conformance with EMC directive 89/336/EC |
| Noise immunity | EN 50 082-2 |
| Noise emission | |
| Standards/regulations | EN 50081-2 |
| Electrical isolation | RS-485 // supply |
| Mounting type | DIN rail mounting |
| Item number | 2761486 |
| Packing unit | 1 pc |
| Minimum order quantity | 1 pc |
| Product key | DNC222 |
| Catalog page | Page 389 (IF-2002) |
| GTIN | 4017918148690 |
| Weight per piece (including packing) | 259.4 g |
| Weight per piece (excluding packing) | 259.4 g |
| Country of origin | DE |
| 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% |
PHOENIX CONTACT Ltd
Halesfield 13, Telford, Shropshire, TF7 4PG