Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
Last ned komplett datablad som PDF:
Produktbeskrivelse |
---|
PROFIBUS Fiber Optic Link Coupler and Repeater |
Supply | ||
---|---|---|
Connection | redundant | |
Rated voltage | 18 ... 32 V , typical: 24 V | |
Rated current | approx. 200 mA | |
Power consumption | 4.8 W | |
Fieldbus connection | ||
Fieldbus type | PROFIBUS DP, DP V1, DP V2, FMS | |
Terminating resistor | integrated, switchable on | |
Electrical specifications | ||
Signal delay | < 6.5 bit times | |
Interface | ||
Interface type | RS-485 | |
Transfer rate | 9.6; 19.2; 93.75; 187.5; 500; 1500 kBit/s 3; 6; 12 Mbit/s self-synchronizing |
|
External bus | ||
Connection | spring terminals, max. 1.5 mm2 | |
Redundancy | HIPER ring | |
Fiber optics functionality | ||
Wave length | 860 nm | |
Optical input power | min. -28 dBm, max. -3 dBm | |
Launchable optical power | in multi-mode fiber (50/125): (50/125): -15 dBm (62,5/125): - 13 dBm |
|
Cable length | Multi-mode fiber (MM) 50/125: 3 km with A = 3 dB/km; 3 dB buffer Multi-mode fiber (MM) 62,5/125: with A = 3.5 dB/km; 3 dB buffer |
|
Connector type | BFOC/2.5 | |
Link budget | Multi-mode fiber (MM) 50/125: 13 dB at 860 nm Multi-mode fiber (MM) 62,5/125: 15 dB at 860 nm |
|
Fault indication output | ||
Output type | volt-free contact | |
Switching current | max. 1 A | |
Switching voltage | max. 32 V | |
Switch power | max. 30 W | |
Contact loading | max. 32 V DC, 24 V AC, 1 A (Ex e) | |
Galvanic isolation | ||
PROFIBUS DP/Supply | functional insulation acc. to DIN EN 50178 | |
Indicators/settings | ||
LED indication | LED System (red/green): Operating voltage and bitrate, LED CH1 (red/yellow): electric channel, LED CH2, CH3 (red/yellow): optic channel |
|
Conformity | ||
Electromagnetic compatibility | EN 61000-4-2/3/4/5/6, EN 55022, NE 21 | |
Degree of protection | IEC 60529 | |
Ambient conditions | ||
Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
Relative humidity | max. 100 % , moisture condensation allowable | |
Vibration resistance | 1 g , 58 ... 150 Hz according to IEC 60068-2-6 | |
Mechanical specifications | ||
Degree of protection | IP20 | |
Cable | ||
Length | 200 m ... 1000 m, depending on baud rate | |
Mass | 1500 g | |
Dimensions | 156 x 125 x 75 mm | |
Mounting | DIN rail mounting | |
Data for application in connection with hazardous areas | ||
EU-type examination certificate | PTB 07 ATEX 2021 X | |
Marking | II 2 G Ex e mb [ib] op is IIC T4 | |
Fault indication output | ||
Maximum safe voltage | 60 V | |
Directive conformity | ||
Directive 94/9/EC | EN 60079-0:2006 EN 60079-7:2007 EN 60079-11:2007 EN 60079-18:2004 EN 60079-28:2007 |
|
International approvals | ||
ATEX approval | PTB 07 ATEX 2021X | |
GOST-R approval | RU C-IT.MIII06.B.00129 | |
INMETRO approval | Brazil: TÜV 14.1594X | |
Marine approval | ||
Lloyd Register | c15-20021 | |
General information | ||
Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
System | Classcode |
---|---|
ECLASS 13.0 | 27210192 |
ECLASS 12.0 | 27210192 |
ECLASS 11.0 | 27210192 |
ECLASS 10.0.1 | 27210190 |
ECLASS 9.0 | 27210190 |
ECLASS 8.0 | 27210190 |
ECLASS 5.1 | 27242692 |
ETIM 9.0 | EC003015 |
ETIM 8.0 | EC003015 |
ETIM 7.0 | EC003015 |
ETIM 6.0 | EC003015 |
ETIM 5.0 | EC003015 |
UNSPSC 12.1 | 39121008 |
The Profibus-Fibre Optic Coupler and Repeater FOL 7250 converts Profibus into fibre optic signals and vice versa. Thus, great distances can be bridged even at high transmission rates (1,000 m at 1.5 Mbit/s) while complete galvanic isolation between field and control room is guaranteed.
The FOL 7250 can be used both as a point-to-point coupler and in a redundant ring. It automatically adapts to the Profibus transmission rate, detects line faults and performs an automatic redundancy switchover.
Manuals | Språk | Filtype | Filstørrelse |
---|---|---|---|
Manual PROFIBUS Fiber Optic Link Coupler and Repeater FOL7250* / Handbuch PROFIBUS Lichtwellenleiter-Koppler und -Repeater FOL7250* | ALL | 4007 KB |
Certificates | Sertifikatnummer | Språk | Filtype | Filstørrelse |
---|---|---|---|---|
PTB ATEX Category 2 G | PTB 07 ATEX 2021X | ALL | 1944 KB | |
Declaration of Conformity | ||||
EU Declaration of Conformity (P+F) | TDOC-4368CENG | ENG | 179 KB |