Pepperl Fuchs

KCD2-SON-Ex2

Switch Amplifier. 2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, 2 passive transistor outputs (resistive acc. to EN 60947-5-6), Line fault transparency (LFT), Housing width 12.5 mm, Up to SIL 2 (SC 3) acc. to IEC/EN 61508, Housing width: 12.5 mm, Number of channels: 2-channel, Line fault transparency, Safety Integrity Level (SIL): SIL 2, Systematic capability (SC): SC 3, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor, Field device [2]: volt-free contact. Signal type: Digital Input. Safety Integrity Level (SIL): SIL 2. Systematic capability (SC): SC 3. Connection: Power Rail or terminals 9+, 10-. Rated voltage: 19 ... 30 V DC. Ripple: ≤ 10 %. Rated current: 35 ... 25 mA. Power dissipation: ≤ 750 mW. Connection side: field side. Connection: terminals 1+, 2-; 3+, 4-. Rated values: acc. to EN 60947-5-6 (NAMUR). Open circuit voltage/short-circuit current: approx. 10 V DC / approx. 8 mA. Switching point/switching hysteresis: 1.2 ... 2.1 mA / approx. 0.2 mA. Line fault detection: breakage I ≤ 0.1 mA , short-circuit I ≥ 6.5 mA. Pulse/Pause ratio: min. 100 µs / min. 100 µs. Connection side: control side. Connection: output I: terminals 5, 6 ; output II: terminals 7, 8. Rated voltage: typ. 8 V max. 20 V DC. Response time: ≤ 200 µs. Output I, II: signal or fault message, passive transistor output (resistive) 0-signal: 14 kΩ ± 10 %1-signal: 1.8 kΩ ± 10 % fault: > 100 kΩ. Collective error message: Power Rail. Switching frequency: ≤ 5 kHz. Input/Output: reinforced insulation acc. to EN 50178, rated insulation voltage 300 Veff. Input/power supply: reinforced insulation acc. to EN 50178, rated insulation voltage 300 Veff. Output/power supply: basic insulation according to EN 50178, rated insulation voltage 50 Veff. Output/Output: basic insulation according to EN 50178, rated insulation voltage 50 Veff. Display elements: LEDs. Control elements: DIP switch. Configuration: via DIP switches. Labeling: space for labeling at the front. Electromagnetic compatibility: . Directive 2014/30/EUEN 61326-1:2013 (industrial locations): . Directive 2014/30/EU: EN 61326-1:2013 (industrial locations). Electromagnetic compatibility: NE 21:2011 , EN 61326-3-2:2008. Degree of protection: IEC 60529:2001. Protection against electrical shock: IEC 61010-1:2010. Input: EN 60947-5-6:2000. Ambient temperature: -20 ... 60 °C (-4 ... 140 °F) extended ambient temperature range up to 70 °C (158 °F), refer to manual for necessary mounting conditions. Degree of protection: IP20. Connection: screw terminals. Mass: approx. 100 g. Dimensions: 12.5 x 119 x 114 mm (0.5 x 4.7 x 4.5 inch) (W x H x D) , housing type A2. Height119 mmWidth12.5 mmDepth114 mm: . Height: 119 mm. Width: 12.5 mm. Depth: 114 mm. Mounting: on 35 mm DIN mounting rail acc. to EN 60715:2001. EU-type examination certificate: BASEEFA 13 ATEX 0080. Marking II (1)G [Ex ia Ga] IIC [exsign] II (1)D [Ex ia Da] IIIC [exsign] I (M1) [Ex ia Ma] IInputEx iaVoltageUo10.5 VCurrentIo17.1 mAPowerPo45 mW (linear characteristic): . Marking: II (1)G [Ex ia Ga] IIC [exsign] II (1)D [Ex ia Da] IIIC [exsign] I (M1) [Ex ia Ma] I. Input: Ex ia. Voltage: 10.5 V. Current: 17.1 mA. Power: 45 mW (linear characteristic). Supply: . Maximum safe voltageUm253 V AC (Attention! Um is no rated voltage.): Um. Maximum safe voltage: 253 V AC (Attention! Um is no rated voltage.). Output: . Maximum safe voltageUm253 V AC (Attention! The rated voltage can be lower.): Um. Maximum safe voltage: 253 V AC (Attention! The rated voltage can be lower.). Certificate: CML 19 ATEX 4410 X. Marking II 3G Ex ec IIC T4 Gc: . Marking: II 3G Ex ec IIC T4 Gc. Galvanic isolation: . Input/Outputsafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 VInput/power supplysafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V: . Input/Output: safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V. Input/power supply: safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V. Directive conformity: . Directive 2014/34/EUEN IEC 60079-0:2018 , EN 60079-7:2015+A1:2018 , EN 60079-11:2012: . Directive 2014/34/EU: EN IEC 60079-0:2018 , EN 60079-7:2015+A1:2018 , EN 60079-11:2012. UL approval: . Control drawing116-0374 (cULus): . Control drawing: 116-0374 (cULus). IECEx approval: . IECEx certificateIECEx BAS 13.0046 IECEx CML 19.0147XIECEx marking[Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I Ex ec IIC T4 Gc: . IECEx certificate: IECEx BAS 13.0046 IECEx CML 19.0147X. IECEx marking: [Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I Ex ec IIC T4 Gc. Supplementary information: Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.

Brand	Pepperl Fuchs
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