Serviceline Industrial Sensors
Phone: 330-486-0001
Fax: 330-405-4710
Serviceline Explosion Protection
Phone: 330-486-0002
Fax: 330-963-5827
Not available for purchase
Not available for purchase

Fieldbus Power Repeater KLD2-PR-1.IEC

KLD2-PR-1.IEC
  • Output: 24 ... 26 V/400 mA
  • For extension of fieldbus segments
  • High-power trunk for high device count and long cable lengths
  • Installation in Zone 2/Class I, Div. 2
  • For FOUNDATION Fieldbus H1 and PROFIBUS PA
  • Fixed, high-availability terminator
  • High efficiency, low heat dissipation
  • Supply via Power Rail

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  KLD2-PR-1.IEC

General specifications
Design / MountingCabinet installation
Supply
ConnectionPower Rail or terminals 47+, 48-
Rated voltage20 ... 35 V DC
Ripple≤ 10 %
Rated current380 mA ... 760 mA
Fieldbus connection
Field-side
Connectionterminals 3, 15+; 2, 14-
Rated voltage24 ... 26 V DC
Rated currentmax. 400 mA
Terminating impedance100 Ω , integrated
Host-side
ConnectionPower Rail or terminals 28, 40+; 29, 41-
Rated voltage9 ... 32 V DC (supplied switch S2 in pos. I)
0 V DC (not supplied switch S2 in pos. II)
Terminating impedance100 Ω switchable off and on via rotary switch S1: 1 -> on; 0 -> off
Galvanic isolation
Field-side/Host-sidefunctional insulation acc. to DIN EN 50178, rated insulation voltage 50 Veff
Host-side/Supplyfunctional insulation acc. to DIN EN 50178, rated insulation voltage 50 Veff
Field-side/Supplyfunctional insulation acc. to DIN EN 50178, rated insulation voltage 50 Veff
All circuits/FEfunctional insulation acc. to DIN EN 50178, rated insulation voltage 50 Veff
All circuits/screenfunctional insulation acc. to DIN EN 50178, rated insulation voltage 50 Veff
Directive conformity
Electromagnetic compatibility
Directive 2004/108/ECEN 61326-1:2006
Standard conformity
Galvanic isolationEN 50178
Electromagnetic compatibilityNAMUR NE 21
Degree of protectionIEC/EN 60529
Fieldbus standardIEC 61158-2, ISA S 50.02 part 2
Climatic conditionsDIN IEC 721
Ambient conditions
Classification3K3
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Storage temperature-20 ... 85 °C (-4 ... 185 °F)
Relative humidity< 75 %
Pollution degreemax. 2, according to IEC 60664
Mechanical specifications
Connection typeTerminals
Core cross sectionup to 2.5 mm2
Housing80 mm x 115 mm x 107 mm
Degree of protectionIP20
Massapprox. 600 g
MountingDIN rail mounting
Data for application in connection with hazardous areas
CertificateTÜV 01 ATEX 1788X
MarkingEx-Hexagon 3G EEx nA II T4
Directive conformity
Directive 94/9/ECEN 50021:1999
International approvals
FM approvalCoC 3015900
Approved forClass I, Division 2, Groups A, B, C, D
General information
Supplementary informationStatement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see www.pepperl-fuchs.com.

Classifications

SystemClasscode
ECLASS 13.027242611
ECLASS 12.027242611
ECLASS 11.027242611
ECLASS 10.0.127242611
ECLASS 9.027242611
ECLASS 8.027242611
ECLASS 5.127242611
ETIM 9.0EC002583
ETIM 8.0EC002583
ETIM 7.0EC002583
ETIM 6.0EC002583
ETIM 5.0EC001604
UNSPSC 12.139121004

Details: KLD2-PR-1.IEC

Function

The fieldbus power repeater is an all-in-one module with galvanic isolation for extending single fieldbus segments. It repeats the fieldbus signal thereby restoring waveform and signal level. The two segments interconnected are considered separate physical layers for extension of cable distance and device count.

Power output is designed for long cable lengths and device counts suiting the needs of most fieldbus applications. Device couplers provide explosion protection for live work at the spur where needed.

Availability and a long service life are achieved through a passive impedance filter and an optimized design for low heat dissipation. Modules can be mounted with no spacing required in any direction for an optimized and space-saving cabinet layout.

Informative Literature: KLD2-PR-1.IEC

Language Selection:
LiteratureLanguageFile TypeFile Size
Application Report - Controlling and Monitoring liquid Helium at the Deutsches Elektronen-SynchrotronENGPDF361 KB
Application Report - Digital Communication in Steel-Plate ManufacturingENGPDF470 KB

Product Documentation: KLD2-PR-1.IEC

Language Selection:
ManualsLanguageFile TypeFile Size
Manual Fieldbus componentsENGPDF716 KB

Approvals: KLD2-PR-1.IEC

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
Europe TUV Nord ATEX Category 3 GTÜV 01 ATEX 1788XALLPDF491 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-3619ALLPDF85 KB

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