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  6. KFU8-SR-1.3L.V

KFU8-SR-1.3L.V Switch Amplifier, Timer Relay

Key Benefits at a Glance

  • 1-channel signal conditioner
  • Universal usage at different power supplies
  • 3-wire PNP/NPN sensor or push-pull input
  • 2 relay contact outputs
  • Adjustable energized/de-energized delay
  • Up to SIL 2 (SC 3) acc. to IEC/EN 61508

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Please contact us for exact delivery estimation.5 685,00 CZK Net price—your individual price will be shown during checkout process.
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Product photo: Switch Amplifier, Timer Relay KFU8-SR-1.3L.V
Product photo: Switch Amplifier, Timer Relay KFU8-SR-1.3L.V
Product Compliance: Europe – CE
Approval
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.

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DatasheetFunctionClassificationInformative LiteratureProduct DocumentationDesign / SimulationApprovalsRelated Products

Technical data of KFU8-SR-1.3L.V

Signal typeDigital Input
Safety Integrity Level (SIL)SIL 2
Systematic capability (SC)SC 3
Connectionterminals 14, 15
Rated voltageUr20 ... 48 V DC or 90 ... 253 V AC , 45 ... 65 Hz
Rated currentIr≤ 230 mA
Power dissipation2.3 W
Power consumptionmax. 4.5 W
Connection sidefield side
Connectionterminals 1+, 2, 3-
Rated values22 ... 24 V DC / 100 mA , see additional information
Short-circuit currentmax. 125 mA
Switching pointPNP:
0-signal: < 12.5 V
1-signal: > 13.5 V
NPN and push-pull output:
0-signal: < 4.5 V
1-signal: > 5.5 V
Connection sidecontrol side
Connectionoutput I: terminals 7, 8, 9
output II: terminals 10, 11, 12
Output I, IIsignal, relay
Contact loading250 V AC / 2 A / cos φ ≥ 0.7 ; 125 V AC/4 A/ cos φ > 0.7 ; 40 V DC / 2 A
Mechanical life20 x 106 switching cycles
Electrical life0.2 x 106 switching cycles (40 V DC, 2 A, ohmic)
0.4 x 106 switching cycles (253 V AC, 2 A, cos φ = 1)
0.25 x 106 switching cycles (253 V AC, 2 A, cos φ = 0.7)
Minimum load50 mW, 5 V DC
Energized/De-energized delay≤ 90 ms / ≤ 90 ms
Switching frequency≤ 5 Hz for delay 0 s
adjustable energized/de-energized delay: 0 ... 79 s
Input/Outputreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Input/power supplyreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Output/power supplyreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Output/Outputreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Display elementsLEDs
Control elementsDIP switch
Configurationvia DIP switches
Labelingspace for labeling at the front
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Low voltage
Directive 2014/35/EUEN 61010-1:2010
Electromagnetic compatibilityNE 21:2012
Degree of protectionIEC 60529:2001
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Degree of protectionIP20
Connectionscrew terminals
Massapprox. 166 g
Dimensions20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) (W x H x D) , housing type B2
Height119 mm
Width20 mm
Depth115 mm
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
Supply48 V DC
CertificatePF 10 CERT 1417 X
MarkingEx-Hexagon II 3G Ex nA nC IIC T4 Gc
Output I, II
Contact loading50 V AC/2 A/cos φ > 0.7; 40 V DC/1 A resistive load
Directive conformity
Directive 2014/34/EUEN 60079-0:2012+A11:2013 , EN 60079-15:2010
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
General Notes
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