Pepperl Fuchs

KFD0-CS-Ex2.52

Repeater. 2-channel isolated barrier, 24 V DC supply (loop powered), Current input/output 4 mA ... 20 mA, Accuracy 0.1 %, Entity parameter I<sub>o</sub>/I<sub>sc</sub> = 0 mA, Housing width: 20 mm, Number of channels: 2-channel, Transfer direction: to the control system, Rated voltage: 4 ... 24 V DC , loop powered, Signal: 2 x 4 ... 20 mA, Signal: 2 x 4 ... 20 mA. Signal type: Analog input. Rated voltage: 4 ... 24 V DC , loop powered. Power dissipation: 150 mW. Power consumption: 1 W. Connection: terminals 12-, 11+; 8-, 10-, 9+. Voltage: 4 ... 24 V DC for 4 V < Uin < 24 V: 0.97 x Uin - (85 x current in A) - 1.3. Current: 4 ... 20 mA. Connection: terminals 1+, 2-; 4+, 5-. Transmission range: current: 4 ... 24 mA voltage: 4 ... 24 V DC. Accuracy: 0.1 %. Deviation: . After calibration± 20 µA incl. calibration, linearity, hysteresis and load fluctuations at 20 °C (68 °F), Uin ≤ 20 V +20 µA/-50 µA incl. calibration, linearity, hysteresis and load fluctuations at 20 °C (68 °F), 20 V < Uin < 24 VInfluence of ambient temperature± 1 µA/K (0 ... 50 °C (32 ... 122 °F)), Uin ≤ 12 V ± 2 µA/K (0 ... 60 °C (32 ... 140 °F)), Uin ≤ 18 V ± 5 µA/K (-20 ... 60 °C (-4 ... 140 °F)), Uin ≤ 24 V: . After calibration: ± 20 µA incl. calibration, linearity, hysteresis and load fluctuations at 20 °C (68 °F), Uin ≤ 20 V +20 µA/-50 µA incl. calibration, linearity, hysteresis and load fluctuations at 20 °C (68 °F), 20 V < Uin < 24 V. Influence of ambient temperature: ± 1 µA/K (0 ... 50 °C (32 ... 122 °F)), Uin ≤ 12 V ± 2 µA/K (0 ... 60 °C (32 ... 140 °F)), Uin ≤ 18 V ± 5 µA/K (-20 ... 60 °C (-4 ... 140 °F)), Uin ≤ 24 V. Rise time: ≤ 10 ms at 4 ... 20 mA and 250 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 21:2011. Degree of protection: IEC 60529:2001. Protection against electrical shock: UL 61010-1:2012. Ambient temperature: -20 ... 60 °C (-4 ... 140 °F). Degree of protection: IP20. Connection: screw terminals. Mass: approx. 100 g. Dimensions: 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) (W x H x D) , housing type B2. Height119 mmWidth20 mmDepth115 mm: . Height: 119 mm. Width: 20 mm. Depth: 115 mm. Mounting: on 35 mm DIN mounting rail acc. to EN 60715:2001. EU-type examination certificate: BASEEFA 03 ATEX 0141. Marking II (1)GD, I (M1) [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I (-20 °C ≤ Tamb ≤ 60 °C) , [circuit(s) in zone 0/1/2]VoltageUo25.2 V DCCurrentIo0 mA: . Marking: II (1)GD, I (M1) [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I (-20 °C ≤ Tamb ≤ 60 °C) , [circuit(s) in zone 0/1/2]. Voltage: 25.2 V DC. Current: 0 mA. Output: . Maximum safe voltageUm253 V eff (Attention! The rated voltage can be lower.): Um. Maximum safe voltage: 253 V eff (Attention! The rated voltage can be lower.). Certificate: TÜV 99 ATEX 1499 X. Marking II 3G Ex nA II T4 [device in zone 2]: . Marking: II 3G Ex nA II T4 [device in zone 2]. 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. FM approval: . Control drawing116-0129: . Control drawing: 116-0129. UL approval: . Control drawing116-0173 (cULus): . Control drawing: 116-0173 (cULus). IECEx approval: . IECEx certificateIECEx BAS 08.0059IECEx marking[Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I: . IECEx certificate: IECEx BAS 08.0059. IECEx marking: [Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I. 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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