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Phoenix PSI-MOS-RS422/FO 660 T-FO converter 2708384, fiber optic converter, built-in optical diagnostic function, alarm contact, for RS-422/RS-485 4-wire/INTERBUS up to 2 Mbps, with two fiber optic interfaces on the terminal device (FSMA),660 nm, suitable for polymer fiber/PCF fiber optic cable

Product Type Media Converter
Product Series PSI-MOS
MTTF 861 years (SN 29500 standard, temperature 25°C, duty cycle 21%)
338 years (SN 29500 standard, temperature 40°C, duty cycle 34.25%)
137 years (SN 29500 standard, temperature 40°C, duty cycle 100%)
MTBF 284 years (Telcordia standard, temperature 25°C,21% operation cycle (5 days a week, 8 hours a day))
52 years (Telcordia standard, temperature 40°C,34.25% operation cycle (5 days a week, 12 hours a day))

electrical isolation VCC // RS-422
rated conditions 2.4W
test voltage data interface/power supply 1.5 kVrms(50 Hz,1 min)
Power
Supply Voltage Range 18V DC ... 30V DC
Rated supply voltage 24V DC (UL compliant)
Typical current consumption 100 mA (24V DC)
Maximum current consumption 130 mA
≤ 2 A (via DIN rail connector when running in connection site)

switching
Output Name relay output
Output Description Alarm output
outputs 1
maximum switching voltage 60V DC
42V AC
limit continuous current 0.46 A

Power
Connection Mode plug-in COMBICON screw terminal block
Tightening torque 0.56 Nm ... 0.79 Nm

-bit distortion, input ± 35% (allowed)
-bit distortion output < 6.25%
signal INTERBUS
transmission channel 2(1/1)RD, TD, Full Duplex
data: optical fiber
Channels 2
minimum transmission power -4.6 dBm (980/1000 &micro;m)
-16.6 dBm (200/230 &micro;m)
transmission length, including 3 dB system margin 100 m (F-P 980/1000 230 dB/km with quick-mount connector)
800 m (F-K 200/230 10 dB/km with quick-mount connector)
Transfer Protocol is transparent to RS-422 interface protocols
Connection Mode F-SMA
wavelength 660 nm
Minimum Receiving Sensitivity -31.2 dBm
transmission medium Polymeric Fiber
PCF fiber
data: RS-422 interface according to ITU-T V.11,EIA/TIA-422,DIN 66348-1
serial transmission rate ≤ 2 Mbps
Connection Mode pluggable screw connection
Transmission Length ≤ 1000 m (depending on data rate, shielded stranded data cable)
terminal resistance 220 Ω
100 Ω
220 Ω
single wire/wiring point, rigid 0.2 mm² ... 2.5 mm²
single wire/wiring point, flexible 0.2 mm² ... 2.5 mm²
AWG stranded wire, flexible 14
AWG Wire Minimum Cross Section, Flexible 24
single wire/wiring point, maximum rigid AWG 14
Single Wire/End Point, Minimum Rigid AWG 24
transmission medium copper cable
File Format/Encoding UART(11Bit,NRZ)
2708342
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Phoenix PSI-MOS-RS422/FO 660 T-FO Converter 2708384

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