FO converter with integrated optical diagnostics, alarm co - PHOENIX CONTACT - PSI-MOS-RS485W2/FO1300 E - 2708562 View larger
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FO converter with integrated optical diagnostics, alarm co - PHOENIX CONTACT - PSI-MOS-RS485W2/FO1300 E - 2708562

PSI-MOS-RS485W2/FO1300 E




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FO converter with integrated optical diagnostics, alarm contact, for RS-485 2-wire bus systems (SUCONET K, MODBUS ...) up to 500 kbps, NRZ coding, termination device with an FO interface (SC-Duplex), 1300 nm, for fiberglass cable

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INTERFACE Signal converters, switching devices, and power supply units - PHOENIX CONTACT

Interface converter, separators and modems. Serial - PHOENIX CONTACT

* Brand new produt in its original packing covered by the warranties and certifications provided by PHOENIX_CONTACT

Price: $1,183.69
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Width35 mm
Height99 mm
Depth105 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)
Altitude5000 m (For restrictions see manufacturer's declaration)
Degree of protectionIP20
Noise immunityEN 61000-6-2:2005


Bit distortion, input± 35 % (permitted)
Bit distortion, output< 6.25 %
Electrical isolationVCC // RS-485
Test voltage data interface/power supply1.5 kVrms (50 Hz, 1 min.)
Electromagnetic compatibilityConformance with EMC directive 89/336/EC
Noise emissionEN 55011
Net weight225.3 g
Housing materialPA 6.6-FR
MTBF484 Years (Telcordia standard, 25°C temperature, 21% operating cycle (5 days a week, 8 hours a day))
102 Years (Telcordia standard, 40°C temperature, 34.25% operating cycle (5 days a week, 12 hours a day))
ATEXEx II 3 G Ex nA nC IIC T4 Gc X (Please follow the special installation instructions in the documentation!)
UL, USA / Canada508 listed
508 recognized

Power supply

Supply voltage range18 V DC ... 32 V DC
Max. current consumption90 mA
Typical current consumption55 mA (24 V DC)
Connection methodCOMBICON plug-in screw terminal block

Serial interface

Interface 1RS-485 interface, 2-wire
Operating modeSemi-duplex
Connection methodPluggable screw connection
File format/codingUART (11/10 bit switchable; NRZ), slip-tolerant
Data direction switchingAutomatic control
Transmission mediumCopper
Transmission length≤ 1200 m (depending on the data rate, with shielded, twisted data cable)
Termination resistor390 Ω
220 Ω
390 Ω (Can be connected)
Conductor cross section solid min.0.2 mm²
Conductor cross section solid max.2.5 mm²
Conductor cross section flexible min.0.2 mm²
Conductor cross section flexible max.2.5 mm²
Conductor cross section AWG min.24
Conductor cross section AWG max.14
Serial transmission speed4.8/ 9.6/ 19.2/ 38.4/ 57.6/ 75/ 93.75/ 115.2/ 136/ 187.5/ 375/ 500 kbps

Optical interface FO

Wavelength1300 nm
Transmission length incl. 3 dB system reserve25 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 mediumMulti-mode fiberglass
Single-mode fiberglass
Transmission protocolProtocol-transparent to the RS-485 interface
Connection methodSC duplex

Digital outputs

Output nameRelay output
Output descriptionAlarm output
Number of outputs1
Maximum switching voltage60 V DC
42 V AC
Limiting continuous current1 A

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