Pepperl Fuchs KFD0-SCS-Ex1.55

SMART Current Driver/Repeater. 1-channel isolated barrier, 24 V DC supply (loop powered), Current input/output 4 mA ... 20 mA, HART-IP or transmitter power supply, Low voltage drop, Line fault detection (LFD), Up to SIL 2 acc. to IEC/EN 61508, Housing width: 20 mm, Number of channels: 1-channel, HART communication, Safety Integrity Level (SIL): SIL 2, Rated voltage: < 30 V DC , loop powered. Signal type: Analog input/analog output. Safety Integrity Level (SIL): SIL 2. Rated voltage: < 30 V DC , loop powered. Power dissipation: 0.2 W. Connection: terminals 8-, 9+. Voltage: max. 30 V DC. Current: 4 ... 20 mA (quiescent current < 0.5 mA). Power dissipation: 150 mW at 20 mA and Uin < 24 V. Connection: terminals 1+, 2 / 3-. Voltage: ≥ 16 V for supply voltage > 21 V. Current: 4 ... 20 mA (linear transmission 1 ... 22 mA). Load: ≤ 800 Ω (at 20 mA). Voltage drop: see note. Deviation: . After calibration≤ ± 80 µA linearity, load and voltage dependence at 20 °C (68 °F): . After calibration: ≤ ± 80 µA linearity, load and voltage dependence at 20 °C (68 °F). Influence of ambient temperature: < 0.5 µA/K. Damping: approx. 3 dB. Rise time: ≤ 20 µs at 0 Ω, ≤ 600 µs with 800 Ω load. Input/Output: safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V. 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 21:2007. Degree of protection: IEC 60529:2001. Ambient temperature: -20 ... 60 °C (-4 ... 140 °F). Degree of protection: IP20. Connection: screw terminals. Mass: approx. 120 g. Dimensions: 20 x 124 x 115 mm (0.8 x 4.9 x 4.5 inch) (W x H x D) , housing type B2. Height112 mmWidth20 mmDepth115 mm: . Height: 112 mm. Width: 20 mm. Depth: 115 mm. Mounting: on 35 mm DIN mounting rail acc. to EN 60715:2001. EU-type examination certificate: PTB 02 ATEX 2064. Marking II (2)G [Ex ib Gb] IICVoltageUo23.1 V DCCurrentIo28 mAPowerPo0.647 W: . Marking: II (2)G [Ex ib Gb] IIC. Voltage: 23.1 V DC. Current: 28 mA. Power: 0.647 W. Supply: . Maximum safe voltageUm253 V (Attention! The rated voltage can be lower.): Um. Maximum safe voltage: 253 V (Attention! The rated voltage can be lower.). Certificate: PF 11 CERT 0902 X. Marking II 3G Ex nA IIC T4 Gc: . Marking: II 3G Ex nA IIC T4 Gc. Galvanic isolation: . Input/Outputsafe 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. Directive conformity: . Directive 2014/34/EUEN IEC 60079-0:2018+AC:2020 , EN 60079-11:2012 , EN 60079-15:2010: . Directive 2014/34/EU: EN IEC 60079-0:2018+AC:2020 , EN 60079-11:2012 , EN 60079-15:2010. Supplementary information: Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.

Specifications