Pepperl Fuchs KFD2-SL2-Ex2

Solenoid Driver. 2-channel isolated barrier, 24 V DC supply (Power Rail), Output 45 mA at 11.7 V DC, Logic input, non-polarized, Line fault detection (LFD), Up to SIL 2 acc. to IEC/EN 61508, Housing width: 20 mm, Number of channels: 2-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 20 ... 30 V DC, Type: logic input, Field device: 2 x Valve, Field device [2]: 2 x audible alarm, Field device [3]: 2 x visual alarm, Line fault detection, Current: ≤ 45 mA, Voltage: ≥ 11.7 V. Signal type: Digital Output. Safety Integrity Level (SIL): SIL 2. Connection: Power Rail or terminals 14+, 15-. Rated voltage: 20 ... 30 V DC. Power consumption: max. 3.3 W at 45 mA output current. Connection side: control side. Connection: terminals 7, 8, 9. Input current: approx. 3 mA at 24 V DC. Signal level: 1-signal: 16 ... 30 V DC 0-signal: 0 ... 5 V DC. Connection side: field side. Connection: channel 1: terminals 1+, 2-, 3 channel 2: terminals 4+, 5-, 6-. Internal resistor: 272 Ω. Current: ≤ 45 mA. Voltage: ≥ 11.7 V. Current limit: 45 mA. Open loop voltage: min. 24 V. Output signal: These values are valid for the rated operating voltages from 20 ... 30 V DC.. Energized/De-energized delay: ≤ 20 ms / ≤ 20 ms. Line fault detection: . Short-circuit< 50 ΩOpen-circuit> 10 kΩTest current< 650 µA: . Short-circuit: < 50 Ω. Open-circuit: > 10 kΩ. Test current: < 650 µA. Input/Output: reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff. Input/power supply: reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff. Power supply/Output: reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 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 21:2006. Degree of protection: IEC 60529:2001. Protection against electrical shock: EN 61010-1:2010. Ambient temperature: -20 ... 50 °C (-4 ... 122 °F). Degree of protection: IP20. Connection: screw terminals. Mass: approx. 150 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: ZELM 00 ATEX 0024. Marking II (1)G [Ex ia Ga] IIC [exsign] II (1)D [Ex ia Da] IIIC [exsign] I (M1) [Ex ia Ma] IOutputEx iaVoltageUo28 VCurrentIo110 mAPowerPo770 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. Output: Ex ia. Voltage: 28 V. Current: 110 mA. Power: 770 mW (linear characteristic). Supply: . Maximum safe voltageUm40 V (Attention! The rated voltage can be lower.): Um. Maximum safe voltage: 40 V (Attention! The rated voltage can be lower.). Input: . Maximum safe voltageUm60 V (Attention! The rated voltage can be lower.): Um. Maximum safe voltage: 60 V (Attention! The rated voltage can be lower.). Collective error message: . Maximum safe voltageUm40 V (Attention! The rated voltage can be lower.): Um. Maximum safe voltage: 40 V (Attention! The rated voltage can be lower.). Certificate: TÜV 02 ATEX 1820 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 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+AC:2020 , EN 60079-11:2012 , EN 60079-15:2010 , EN 50303:2000: . Directive 2014/34/EU: EN IEC 60079-0:2018+AC:2020 , EN 60079-11:2012 , EN 60079-15:2010 , EN 50303:2000. CSA approval: . Control drawing116-0304: . Control drawing: 116-0304. IECEx approval: . IECEx certificateIECEx TUN 04.0001IECEx marking[Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I: . IECEx certificate: IECEx TUN 04.0001. 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.

Specifications