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Optical data coupler LS684-DA-EN/F2/35/146

LS684-DA-EN/F2/35/146
  • Independent of Ethernet protocol
  • Optimized for real-time Ethernet such as PROFINET IRT and EtherCAT
  • TCP/IP, PROFINET, PROFIsafe, EtherCAT, FSoE, EtherNet/IP™, Ethernet POWERLINK etc.
  • Version for low temperature applications
  • No parameterization
  • Line indicator for signal strength

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.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  LS684-DA-EN/F2/35/146

Product Description
Optical data coupler for fast Ethernet, 300 m detection range, red light, 100 Mbit/s data rate, M12 plug
General specifications
Effective detection range0 ... 300 m
Threshold detection range320 m
Light sourcelaser diode
Light typemodulated visible red light
Laser nominal ratings
NoteVISIBLE LASER RADIATION , DO NOT VIEW DIRECTLY WITH OPTICAL INSTRUMENTS
Laser class1M
Wave length660 nm
Beam divergence15 mrad
Pulse length8 ns
Repetition rate62.5 MHz
Maximum optical power output60 mW
Diameter of the light spot1.5 m at a distance of 100 m
Opening angle1 °
Ambient light limit> 10000 Lux
Functional safety related parameters
MTTFd58.6 a
Mission Time (TM)10 a
Diagnostic Coverage (DC)0 %
Indicators/operating means
Data flow indicatorLED green: OPTO-Link
LED yellow: LAN-Link
LED red: ERROR
Function indicatorSignal strength (8 LED: Red, yellow, green)
Electrical specifications
Operating voltage18 ... 30 V DC
No-load supply current200 mA
Data rate100 MBit/s (Fast Ethernet)
Signal delay3.4 µs (across the entire effective operating distance)
Interface
Interface type100 BASE-TX
Output
Stability alarm output1 PNP, inactive when falling short of the stability control , short-circuit protected, max. 200 mA
Conformity
Laser safetyEN 60825-1:2007
Approvals and certificates
UL approvalcULus Listed
FDA approvalIEC 60825-1:2007 Complies with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice No. 50, dated June 24, 2007
Ambient conditions
Ambient temperature-30 ... 50 °C (-22 ... 122 °F)
Storage temperature-40 ... 70 °C (-40 ... 158 °F)
Mechanical specifications
Degree of protectionIP65
Material
HousingABS / PC
Optical faceplastic
Mass700 g
Dimensions
Height90 mm
Width170 mm
Length171 mm

Classifications

SystemClasscode
ECLASS 13.027270901
ECLASS 12.027270901
ECLASS 11.027270901
ECLASS 10.0.127270901
ECLASS 9.027270901
ECLASS 8.027270901
ECLASS 5.127270901
ETIM 9.0EC002716
ETIM 8.0EC002716
ETIM 7.0EC002716
ETIM 6.0EC002716
ETIM 5.0EC002716
UNSPSC 12.143201404

Details: LS684-DA-EN/F2/35/146

Function

The optical data coupler connects Ethernet modules to remote modules. These can move toward each other along an axis.
The devices are ideal for conditions in high-rack storage.

The physical transfer takes place protocol-free with 100 MBit/s full duplex. The device offers robust optical data transfer in real time for industrial Ethernet networks such as PROFINET IRT and EtherCAT.

The optical data coupler guarantees a consistent turnaround time for synchronous, jitter-free switching operations and control processes at both ends of the transmission range – over any distance and with any driving dynamics.

Product Documentation: LS684-DA-EN/F2/35/146

Language Selection:
Brief InstructionsLanguageFile TypeFile Size
Instruction leaflet / BeipackzettelALLPDF619 KB
Manuals
ManualENGPDF2391 KB

Design / Simulation: LS684-DA-EN/F2/35/146

Language Selection:
CADLanguageFile TypeFile Size
CAD 3-D / CAD 3-DALLSTP3203 KB
CAD Portal / CAD PortalALLLINK---
CAE
CAE EPLAN Data Portal / CAE EPLAN Data PortalALLLINK---
CAE EPLAN macro EDZ / CAE EPLAN Makro EDZALLEDZ67 KB

Approvals: LS684-DA-EN/F2/35/146

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
Canada USA UL Ordinary LocationE87056ALLLINK---
EU Pepperl+FuchsPF08CERT1243ALLPDF475 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-1136DALLPDF310 KB
UK Declaration of Conformity (P+F) / UK-Konformitäterklärung (P+F)DOC-5362ALLPDF229 KB

Discover the LS682 various features, especially its easy alignment and commissioning …