https://www.phoenixcontact.com/us/products/2708274
FO converters - PSI-MOS-PROFIB/FO 850 E - 2708274
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(http://phoenixcontact.com/download)
FO converter with integrated optical diagnostics, alarm contact, for PROFIBUS up to 12 Mbps, terminal device
with one FO interface (BFOC), 850 nm, for PCF/fiberglass cable (multimode)
Product Features
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Connections can be plugged in using a COMBICON screw terminal block
Can be combined with the PSI copper repeater in a modular way using DIN rail connectors
Supply voltage and data signals routed through via DIN rail connectors
Automatic data rate detection or fixed data rate setting via DIP switches
High-quality electrical isolation between all interfaces (PROFIBUS // fiber optic ports // power supply // DIN rail connector)
Redundant power supply possible by means of optional system power supply unit
Approved for use in zone 2
Integrated optical diagnostics for continuous monitoring of fiber optic paths
Intrinsically safe fiber optic interface (Ex op is) for direct connection to devices in zone 1
Floating switch contact for leading alarm generation in relation to critical fiber optic paths
Suitable for all data rates up to 12 Mbps
Bit retiming for any cascading depth
Key Commercial Data
Packing unit
1 pc
Weight per Piece (excluding packing)
260.0 g
Custom tariff number
85176200
Country of origin
Germany
Technical data
Note
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FO converters - PSI-MOS-PROFIB/FO 850 E - 2708274
Technical data
Note
Utilization restriction
EMC: class A product, see manufacturer's declaration in the download
area
Dimensions
Width
35 mm
Height
99 mm
Depth
106 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)
Altitude
5000 m (For restrictions see manufacturer's declaration)
Degree of protection
IP20
Noise immunity
EN 61000-6-2:2005
General
Bit delay
≤ 1 Bit
Bit distortion, input
± 35 % (permitted)
Bit distortion, output
< 6.25 %
Electrical isolation
VCC // RS-485
Test voltage data interface/power supply
1.5 kVrms (50 Hz, 1 min.)
Electromagnetic compatibility
Conformance with EMC Directive 2004/108/EC (valid until 19.04.2016) /
2014/30/EU (valid from 20.04.2016)
Noise emission
EN 55011
Net weight
250 g
Housing material
PA 6.6-FR
Color
green
MTBF
252 Years (Telcordia standard, 25°C temperature, 21% operating cycle (5
days a week, 8 hours a day))
42 Years (Telcordia standard, 40°C temperature, 34.25% operating cycle
(5 days a week, 12 hours a day))
MTTF
247 Years (SN 29500 standard, temperature 25°C, operating cycle 21 % (5
days a week, 8 hours a day))
200 Years (SN 29500 standard, temperature 40 °C, operating cycle 34.25
% (5 days a week, 12 hours a day))
130 Years (SN 29500 standard, temperature 40°C, operating cycle 100 %
(7 days a week, 24 hours a day))
Conformance
CE-compliant
ATEX
II 3 G Ex nAC IIC T4 X (Please follow the special installation instructions
in the documentation!)
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FO converters - PSI-MOS-PROFIB/FO 850 E - 2708274
Technical data
General
II (2) GD [Ex op is] IIC (PTB 06 ATEX 2042 U) (Please follow the special
installation instructions in the documentation!)
UL, USA / Canada
Class I, Zone 2, AEx nc IIC T5
Class I, zone 2, Ex nC nL IIC T5 X
Class I, Div. 2, Groups A, B, C, D
Power supply
Nominal supply voltage
24 V DC (With UL approval)
Supply voltage range
18 V DC ... 30 V DC
Max. current consumption
130 mA
Typical current consumption
120 mA (24 V DC)
Connection method
COMBICON plug-in screw terminal block
Serial interface
Interface 1
PROFIBUS acc. to IEC 61158, RS-485 2-wire, half duplex, automatic
control
Interface
PROFIBUS
Operating mode
Semi-duplex
Connection method
D-SUB-9 female connector
File format/coding
UART (11 Bit, NRZ)
Data direction switching
Automatic control
Transmission medium
Copper
Transmission length
≤ 1200 m (depending on the data rate, with shielded, twisted pair data
cable)
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 speed
≤ 12 Mbps
Optical interface FO
Transmit capacity, minimum
-4.2 dBm (200/230 µm)
-17.8 dBm (50/125 µm)
-14.6 dBm (62,5/125 µm)
Minimum receiver sensitivity
-30 dBm (50/125 µm)
Overrange receiver
-3 dBm (200/230 µm)
Wavelength
850 nm
Transmission length incl. 3 dB system reserve
2600 m (with F-G 50/125 2.5 dB/km)
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FO converters - PSI-MOS-PROFIB/FO 850 E - 2708274
Technical data
Optical interface FO
3300 m (with F-G 62,5/125 3.0 dB/km)
800 m (With F-K 200/230 10 dB/km with quick mounting connector)
Transmission medium
PCF fiber
Multi-mode fiberglass
Transmission protocol
Protocol-transparent to the RS-485 interface
Connection method
B-FOC (ST )
®
Digital outputs
Output name
Relay output
Output description
Alarm output
Number of outputs
1
Maximum switching voltage
60 V DC
42 V AC
Limiting continuous current
0.46 A
Standards and Regulations
Electromagnetic compatibility
Conformance with EMC Directive 2004/108/EC (valid until 19.04.2016) /
2014/30/EU (valid from 20.04.2016)
Type of test
Vibration resistance in acc. with EN 60068-2-6/IEC 60068-2-6
Test result
5g, 10-150 Hz, 2.5 h, in XYZ direction
Type of test
Shock in acc. with EN 60068-2-27/IEC 60068-2-27
Test result
15g, 11 ms period, half-sine shock pulse
Shock
15g in all directions in acc. with IEC 60068-2-27
Noise emission
EN 55011
Noise immunity
EN 61000-6-2:2005
Free from substances that could impair the application of coating
according to P-VW 3.10.7 57 65 0 VW-AUDI-Seat central standard
Connection in acc. with standard
CUL
Standards/regulations
EN 61000-4-3
EN 61000-4-4
EN 61000-4-6
Vibration (operation)
In acc. with IEC 60068-2-6: 5g, 150 Hz
Conformance
CE-compliant
ATEX
II 3 G Ex nAC IIC T4 X
II (2) GD [Ex op is] IIC (PTB 06 ATEX 2042 U)
UL, USA / Canada
Class I, Zone 2, AEx nc IIC T5
Class I, zone 2, Ex nC nL IIC T5 X
Class I, Div. 2, Groups A, B, C, D
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FO converters - PSI-MOS-PROFIB/FO 850 E - 2708274
Classifications
eCl@ss
eCl@ss 4.0
27230207
eCl@ss 4.1
27230207
eCl@ss 5.0
27230207
eCl@ss 5.1
27230207
eCl@ss 6.0
27230207
eCl@ss 7.0
27230207
eCl@ss 8.0
19179290
ETIM
ETIM 2.0
EC001423
ETIM 3.0
EC001423
ETIM 4.0
EC001423
ETIM 5.0
EC000310
UNSPSC
UNSPSC 6.01
30211506
UNSPSC 7.0901
39121008
UNSPSC 11
39121008
UNSPSC 12.01
39121008
UNSPSC 13.2
43201553
Approvals
Approvals
Approvals
UL Recognized / cUL Recognized / DNV / EAC / EAC / cULus Recognized
Ex Approvals
ATEX / UL Listed / cUL Listed / ATEX / cULus Listed
Approvals submitted
Approval details
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FO converters - PSI-MOS-PROFIB/FO 850 E - 2708274
Approvals
UL Recognized
cUL Recognized
DNV
EAC
EAC
cULus Recognized
Drawings
Application drawing
Application drawing
Max. 31
E
Max. 31
FO
T
T
E
...
Max. 31
T
FO
FO
Max. 31
E
E
E
E
E
T
Max. 31
FO
Linear structure
Star structure
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FO converters - PSI-MOS-PROFIB/FO 850 E - 2708274
Application drawing
Application drawing
max. 31
........
max. 31
T
T
T
...
FO
max. 31
max. 31
max. 31
max. 31
max. 31
max. 31
T
T
........
........
T
T
...
T
T
...
T
T
...
T
T
...
FO
T
Tree structure
FO
Redundant FO ring
max. 31
........
Application drawing
Max. 31
Max. 31
E
T
FO
E
T
Max. 31
Point-to-point connection
Max. 31
Redundant
point-to-point connection
Block diagram
*) only with PSI-MOS.../FO...T
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