Pepperl Fuchs KCD2-SCD-Ex1.ES

SMART Current Driver. 1-channel isolated barrier, 24 V DC supply (Power Rail), Current output up to 650 Ω load, HART-IP and valve positioner, Line fault detection (LFD), Housing width 12.5 mm, Up to SIL 3 acc. to IEC/EN 61508, Housing width: 12.5 mm, Number of channels: 1-channel, Transfer direction: to the field, HART communication, Safety Integrity Level (SIL): SIL 3, Rated voltage: 19 ... 30 V DC, Signal: 1 x 4 ... 20 mA, Field device: 1 x I/P converters, Field device [2]: 1 x positioner. Signal type: Analog output. Safety Integrity Level (SIL): SIL 3. Connection: Power Rail or terminals 9+, 10-. Rated voltage: 19 ... 30 V DC. Ripple: ≤ 10 %. Rated current: ≤ 33 mA at 24 V. Power dissipation: ≤ 700 mW at 20 mA and 500 Ω load. Power consumption: ≤ 800 mW. Connection side: control side. Connection: terminals 5-, 6+. Input signal: 4 ... 20 mA , limited to approx. 25 mA. Input voltage: open loop voltage of the control system < 30 V, in line fault mode < 60 V. Voltage drop: approx. 6 V at 20 mA. Input resistance: > 100 kΩ, with field wiring open or < 50 Ω. Connection side: field side. Connection: terminals 1+, 2-. Voltage: ≥ 13 V at 20 mA. Current: 4 ... 20 mA. Load: 100 ... 650 Ω. Ripple: 20 mV rms. Line fault detection: field wiring open or < 50 Ω and test current < 2 mA. Deviation: at 20 °C (68 °F), 4 ... 20 mA< 0.1 % of full scale, incl. non-linearity and hysteresis. Influence of ambient temperature< 2 µA/K (-20 ... 70 °C (-4 ... 158 °F)); < 4 µA/K (-40 ... -20 °C (-40 ... -4 °F)): . Influence of ambient temperature: < 2 µA/K (-20 ... 70 °C (-4 ... 158 °F)); < 4 µA/K (-40 ... -20 °C (-40 ... -4 °F)). Frequency range: field side into the control side: bandwidth with 0.5 Vpp signal 0 ... 3 kHz (-3 dB) control side into the field side: bandwidth with 1 mApp signal 0 ... 3 kHz (-3 dB). Rise time: 10 to 90 % ≤ 10 ms. Input/Output: basic insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff. Input/power supply: basic insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff. Output/power supply: reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff. Display elements: LEDs. 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 21:2017 EN 61326-3-2:2018. Degree of protection: IEC 60529. Protection against electrical shock: UL 61010-1:2012. Ambient temperature: -40 ... 70 °C (-40 ... 158 °F). Degree of protection: IP20. Connection: screw terminals. Mass: approx. 100 g. Dimensions: 12.5 x 124 x 114 mm (0.5 x 4.9 x 4.5 inch) (W x H x D) , housing type A2. Mounting: on 35 mm DIN mounting rail acc. to EN 60715:2001. EU-type examination certificate: CESI 20 ATEX 016 X. Marking II (1)G [Ex ia Ga] IIC [exsign] II (1)D [Ex ia Da] IIIC [exsign] I (M1) [Ex ia Ma] IOutputEx ia: . Marking: II (1)G [Ex ia Ga] IIC [exsign] II (1)D [Ex ia Da] IIIC [exsign] I (M1) [Ex ia Ma] I. Output: Ex ia. Supply: . Maximum safe voltageUm250 V AC (Attention! Um is no rated voltage.): Um. Maximum safe voltage: 250 V AC (Attention! Um is no rated voltage.). Equipment: terminals 1+, 2-. VoltageUo25.2 VCurrentIo100 mAPowerPo630 mWInternal capacitanceCi5.7 nFInternal inductanceLinegligible: Uo. Voltage: 25.2 V. Current: 100 mA. Power: 630 mW. Internal capacitance: 5.7 nF. Internal inductance: negligible. Certificate: CESI 20 ATEX 017 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 VOutput/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. Output/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 60079-11:2012 , EN 60079-7:2015: . Directive 2014/34/EU: EN IEC 60079-0:2018 , EN 60079-11:2012 , EN 60079-7:2015. UL approval: E106378. Control drawing116-0471 (cULus): . Control drawing: 116-0471 (cULus). IECEx approval: . IECEx certificateIECEx CES 20.0009XIECEx marking[Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I Ex ec IIC T4 Gc: . IECEx certificate: IECEx CES 20.0009X. 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.

Specifications