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Switch Amplifier KFA6-SR-2.3L.FA

KFA6-SR-2.3L.FA
  • 2-channel
  • 115/230 V AC supply
  • 3-wire PNP/NPN sensor or push-pull input
  • Relay contact output
  • DIP switch selectable functions
  • Minimum/maximum control
  • Up to SIL 2 acc. to IEC/EN 61508 / IEC/EN 61511

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:


Datablad utdrag: Tekniske data for  KFA6-SR-2.3L.FA

General specifications
Signal typeDigital Input
Functional safety related parameters
Safety Integrity Level (SIL)SIL 2
Supply
Connectionterminals 14, 15
Rated voltage90 ... 253 V AC , 45 ... 65 Hz
Rated current≤ 150 mA
Power dissipation2.5 W
Power consumptionmax. 7 W
Input
Connection sidefield side
ConnectionInput I: terminals 1+, 2, 3-; Input II: terminals 4+, 5, 6-
Rated values22 ... 24 V DC / 100 mA, see notes
NPN sensor
Switching point4 ... 13 V
PNP sensor
Switching point4 ... 13 V
Short-circuit current110 mA
Switching point0-signal: < 5 V
1-signal: > 13 V
Output
Connection sidecontrol side
Connectionoutput I: terminals 7, 8, 9
output II: terminals 10, 11, 12
Output I, II
Contact loading250 V AC / 4 A / cos φ > 0.7; 40 V DC / 2 A resistive load
Energized/De-energized delaymax. 6 ms
Mechanical life107 switching cycles
Transfer characteristics
Switching frequency≤ 10 Hz
Galvanic isolation
Input/Outputsafe galvanic isolation per EN 50178, voltage peak value 253 V
Input/power supplysafe galvanic isolation per EN 50178, voltage peak value 253 V
Output/power supplysafe galvanic isolation per EN 50178, voltage peak value 253 V
Output/Outputbasic insulation acc. to EN 50178, rated insulation voltage 253 Veff
Indicators/settings
Display elementsLEDs
Labelingspace for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2004/108/ECEN 61326-1:2006
Low voltage
Directive 2006/95/ECEN 50178:1997
Conformity
Galvanic isolationEN 50178
Electromagnetic compatibilityNE 21
Degree of protectionIEC 60529
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protectionIP20
Connectionscrew terminals
Massapprox. 150 g
Dimensions20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) (W x H x D) , housing type B2
Height118 mm
Width20 mm
Depth115 mm
General information
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.

Classifications

SystemClasscode
ECLASS 13.027210121
ECLASS 12.027210121
ECLASS 11.027210121
ECLASS 10.0.127210121
ECLASS 9.027210121
ECLASS 8.027210121
ECLASS 5.127210121
ETIM 9.0EC001485
ETIM 8.0EC001485
ETIM 7.0EC001485
ETIM 6.0EC001485
ETIM 5.0EC001485
UNSPSC 12.132101514

Details: KFA6-SR-2.3L.FA

Function

This signal conditioner provides the galvanic isolation between field circuits and control circuits.

The device transfers the status of 2-wire and 3-wire sensors to the relay contact output.

The device has 2 inputs and 2 relay contact outputs.

The device can be used either as dual channel signal conditioner or as a two-point level controller.

The device is easily configured by the use of DIP switches.

A fault is signalized by LEDs.

Informative Literature: KFA6-SR-2.3L.FA

Velg språk:
LiteratureSpråkFiltypeFilstørrelse
Application Report - Biological Cleaning of Wastwater and Secondary Sedimentation StageENGPDF566 KB
Application Report - Generating Electricity in Coal-Fired Power PlantsENGPDF412 KB
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Product Documentation: KFA6-SR-2.3L.FA

Velg språk:
Safety and Security DocumentationSpråkFiltypeFilstørrelse
Instruction manualENGPDF41 KB
Manuals
System ManualENGPDF3694 KB

Design / Simulation: KFA6-SR-2.3L.FA

Velg språk:
CADSpråkFiltypeFilstørrelse
CAD 3-D / CAD 3-DALLSTP2510 KB
CAD Portal / CAD PortalALLLINK---
CAE
CAE EPLAN macro EDZ / CAE EPLAN Makro EDZALLEDZ1506 KB

Approvals: KFA6-SR-2.3L.FA

Velg språk:
CertificatesSertifikatnummerSpråkFiltypeFilstørrelse
exida Functional Safety AssessmentP+F 05/12-35 R026ALLPDF216 KB

Relaterte produkter: KFA6-SR-2.3L.FA

Accessories
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3-pin screw terminal, For KF modules of K-System, Packaging unit: 5 pieces greenpa
Coding of K-System terminal blocks, Coding of LB/FB-System front sockets, Packaging unit: 20 x 6 coding pinspa