Pepperl+Fuchs KFA5-SR2-Ex2.W.IR

Switch Amplifier
Pepperl+Fuchs KFA5-SR2-Ex2.W.IR
293.31
One click request
Connection sidecontrol side
Output I, IIsignal ; relay
Degree of protectionIP20
Ambient temperature-20 ... 60 В°C (-4 ... 140 В°F)
EU-Type Examination CertificatePTB 00 ATEX 2081
Output/power supplyreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Connectionoutput I: terminals 7, 8, 9 ; output II: terminals 10, 11, 12
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
Open circuit voltage/short-circuit currentapprox. 8 V DC / approx. 8 mA
Line fault detectionbreakage I ≤ 0.1 mA , short-circuit I > 6 mA
Connection sidefield side
Switching frequency≤ 10 Hz
Contact loading253 V AC/2 A/cos φ > 0.7; 126.5 V AC/4 A/cos φ > 0.7; 40 V DC/2 A resistive load
Mechanical life107 switching cycles
Display elementsLEDs
Connectionterminals 14, 15
Labelingspace for labeling at the front
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
IECEx approvalIECEx PTB 11.0031
Connectionterminals 1+, 2+, 3-; 4+, 5+, 6-
Control elementsDIP-switch
Dimensions20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2
Input/power supplyreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
InputEN 60947-5-6:2000
Input/Outputreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Rated valuesacc. to EN 60947-5-6 (NAMUR)
Rated voltage103.5 ... 126 V AC , 45 ... 65 Hz
Degree of protectionIEC 60529:2001
Output/Outputreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Configurationvia DIP switches
Massapprox. 150 g
Electromagnetic compatibilityNE 21:2006
Signal typeDigital Input
Pulse/Pause ratiomin. 10 ms / min. 10 ms
Power consumptionmax. 1.5 W
Connectionscrew terminals
Energized/De-energized delayapprox. 20 ms / approx. 20 ms
in international format without spaces
All fields are required