Pepperl+Fuchs FOL7250B059 PROFIBUS Fiber Optic Link Coupler and Repeater

Pepperl+Fuchs FOL7250B059
Item Number: FOL7250B059
  • For any PROFIBUS interface, e.g. Remote I/O, valves, drives, inverters, motors, controllers etc.
  • Full galvanic isolation between field and control room
  • No sparks capable of ignition or hot surfaces due to low light energies
  • Automatic baud rate detection
  • Star, ring, or line topology selectable
  • Bridging of great distances while maintaining high transmission rates
2482.20
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Total price: 2482.20
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Electromagnetic compatibilityEN 61000-4-2/3/4/5/6, EN 55022, NE 21
Connectionredundant
LED indicatorLED System (red/green): Operating voltage and bitrate,
LED CH1 (red/yellow): electric channel,
LED CH2, CH3 (red/yellow): optic channel
Terminating resistorintegrated, switchable on
Rated currentapprox. 200 mA
Fieldbus typePROFIBUS DP, DP V1, DP V2, FMS
Connectionspring terminals, max. 1.5 mm2
MountingDIN rail mounting
EU-Type Examination CertificatePTB 07 ATEX 2021 X
Signal delay< 6.5 bit times
Wave length860 nm
Launchable optical powerin multi-mode fiber (50/125):
(50/125): -15 dBm
(62,5/125): - 13 dBm
Rated voltage18 ... 32 V , typical: 24 V
Power consumption4.8 W
RedundancyHIPER ring
Degree of protectionIP20
ATEX approvalPTB 07 ATEX 2021X
GOST-R approvalRU C-IT.MIII06.B.00129
Signal contact (safety extra-low voltage)max. DC 60 V, AC 24 V, 1 A (Ex e)
Ambient temperature-20 ... 60 В°C (-4 ... 140 В°F)
Mass1500 g
INMETROBrazil: TГњV 14.1594X
Connector typeBFOC/2.5
Optical input powermin. -28 dBm, max. -3 dBm
Relative humiditymax. 100 % , moisture condensation allowable
Vibration resistance1 g , 58 ... 150 Hz according to IEC 60068-2-6
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
Transfer rate9.6; 19.2; 93.75; 187.5; 500; 1500 kBit/s
3; 6; 12 Mbit/s self-synchronizing
PROFIBUS DP/Supplyfunctional insulation acc. to DIN EN 50178
Storage temperature-40 ... 85 В°C (-40 ... 185 В°F)
Degree of protectionIEC 60529
Interface typeRS-485
Dimensions156 x 125 x 75 mm
Cable lengthMulti-mode fiber (MM) 50/125: 3000 m, 13 dB link budget at 860 nm; A = 3 dB/km; 3 dB buffer
Multi-mode fiber (MM) 62,5/125: 3000 m, 15 dB link budget at 860 nm; A = 3,5 dB/km; 3 dB buffer

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