Description
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Estimated Lead Time : 1-10 working days.
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Manufacturer : Pepperl+Fuchs
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Product No. : KCD2-SR-EX2
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Product type : Switch Amplifier
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Signal type : Digital Input
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Safety Integrity Level (SIL) : SIL 2
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Connection : Power Rail or terminals 9+, 10-
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Rated voltage : 19 ... 30 V DC
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Ripple : = 10 %
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Rated current : = 30 mA
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Power dissipation : = 600 mW
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Power consumption : = 600 mW
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Connection side : field side
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Connection : terminals 1+, 2-; 3+, 4-
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Rated values : acc. to EN 60947-5-6 (NAMUR)
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Open circuit voltage/short-circuit current : approx. 10 V DC / approx. 8 mA
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Switching point/switching hysteresis : 1.2 ... 2.1 mA / approx. 0.2 mA
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Line fault detection : breakage I = 0.1 mA , short-circuit I = 6.5 mA
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Pulse/Pause ratio : min. 20 ms / min. 20 ms
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Connection side : control side
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Connection : terminals 5, 6; 7, 8
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Output I : signal ; relay
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Output II : signal ; relay
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Contact loading : 253 V AC/2 A/cos f > 0.7; 126.5 V AC/4 A/cos f > 0.7; 30 V DC/2
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A resistive load
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Minimum switch current : 2 mA / 24 V DC
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Energized/De-energized delay : = 20 ms / = 20 ms
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Mechanical life : 107 switching cycles
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Switching frequency : = 10 Hz
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Input/input : Basic insulation according to EN 50178, rated insulation voltage 300 Veff
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Display elements : LEDs
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Control elements : DIP-switch
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Configuration : via DIP switches
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Labeling : space for labeling at the front
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Directive 2014/30/EU : EN 61326-1:2013 (industrial locations)
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Directive 2014/35/EU : EN 61010-1:2010
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Electromagnetic compatibility : NE 21
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Degree of protection : IEC 60529:2001
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Ambient temperature : -20 ... 60 °C (-4 ... 140 °F)
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Degree of protection : IP20
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Connection : screw terminals
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Mounting : on 35 mm DIN mounting rail acc. to EN 60715:2001
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EU-Type : Examination Certificate BASEEFA 06 ATEX 0092
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Marking : Ex-Hexagon II (1)G [Ex ia Ga] IIC , Ex-Hexagon II (1)D [Ex ia Da] IIIC ,
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Ex-Hexagon I (M1) [Ex ia Ma] I
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Certificate : PF 06 CERT 0972 X
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Marking : Ex-Hexagon II 3G Ex nA nC IIC T4 Gcontact loading : 50 V AC/2 A/cos f > 0.7; 30 V DC/2 A resistive load
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Directive 2014/34/EU : EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010
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Control drawing : 116-0419 (cFMus)
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Control drawing : 116-0420 (cULus)
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IECEx approval : IECEx BAS 06.0025
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Approved for : [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I
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Dimensions : 1.25 x 11.4 x 11.9 cm (0.5 x 4.5 x 4.7 inch) , housing type A2
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Weight : 0.1 Kg
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Shipping weight : 1.5 Kg
