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Pepperl+Fuchs
200542
KFD2-SL2-Ex1.LK
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Pepperl+Fuchs 200542
KFD2-SL2-Ex1.LK
Solenoid Driver
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"ucnguBrctvdgcxgt0eqo"
Description
1-channel isolated barrier, 24 V DC supply (Power Rail), Output 45 mA at 11.2 V DC, Logic input, non-polarized, Fault indication output, Line fault detection (LFD), Up to SIL 2 acc. to IEC 61508pa. This isolated barrier is used for intrinsic safety applications. The device supplies power to solenoids, LEDs and audible alarms located in a hazardous area. It is controlled via a logic signal. The input has two defined states: 1-Signal = 16 V DC ... 30 V DC, 0-Signal = 0 V DC ... 5 V DC. The current consumption of the input is about 3 mA. At full load, 11.2 V at 45 mA is available for the hazardous area application. If the field impedance is > 10 kΩ for lead breakage or < 50 Ω for short circuits a line fault is detected. During an error condition, the fault indication output de-energizes. A fault is signalized by LEDs and a separate collective error message output.
Technical parameters
| Signal type: | Digital Output |
| Safety Integrity Level (SIL): | SIL 2 |
| Connection: | Power Rail or terminals 14+, 15- |
| Rated voltage: | 19 ... 30 V DC |
| Power dissipation: | max. 1.5 W |
| Power consumption: | max. 2 W at 45 mA output current |
| Connection side: | control side |
| Connection: | terminals 7, 8 |
| Input current: | approx. 3 mA |
| Signal level: | 1-signal: 16 ... 30 V DC 0-signal: 0 ... 5 V DC |
| Connection side: | field side |
| Output I: Connection: | terminals 1+, 2- or 3- |
| Output I: Internal resistor: | 270 Ω |
| Output I: Current: | max. 45 mA |
| Output I: Voltage: | min. 11.2 V |
| Output I: Open loop voltage: | min. 23.5 V |
| Output I: Output signal: | These values are valid for the rated operating voltage 19 ... 30 V DC. |
| Output I: Energized/De-energized delay: | ≤ 20 ms / ≤ 20 ms |
| Output I: Line fault detection: | signal at short-circuit RB < 50 Ω, lead breakage RB > 10 kΩ ; test current < 650 µA |
| Output II: | fault signal |
| Output I: Connection: | terminals 10, 11, 12 , non-intrinsically safe |
| Output I: Contact loading: | 253 V AC/2 A/cos φ > 0.7; 40 V DC/2 A resistive load |
| Output I: Mechanical life: | 2 x 107 switching cycles |
| Output I: Energized/De-energized delay: | ≤ 20 ms / ≤ 20 ms |
| Input/power supply: | basic insulation according to IEC/EN 61010-1, rated insulation voltage 50 Veff |
| Output I, II against eachother: | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Output II/power supply: | 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/EU: | EN 61326-1:2013 (industrial locations) |
| Low voltage: Directive 2014/35/EU: | EN 61010-1:2010 |
| 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. 150 g |
| Dimensions: | 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2 |
| Mounting: | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| EU-Type Examination Certificate: | ZELM 99 ATEX 0015 |
| Low voltage: Marking: | II (1)G [Ex ia Ga] IIC II (1)D [Ex ia Da] IIIC I (M1) [Ex ia Ma] I |
| Low voltage: Output I: | Ex ia |
| Low voltage: Voltage: | 28 V |
| Low voltage: Current: | 110 mA |
| Low voltage: Power: | 770 mW (linear characteristic) |
| Supply: Maximum safe voltage: | 40 V (Attention! The rated voltage can be lower.) |
| Input: Maximum safe voltage: | 60 V (Attention! The rated voltage can be lower.) |
| Collective error message: Maximum safe voltage: | 40 V (Attention! The rated voltage can be lower.) |
| Certificate: | TÜV 02 ATEX 1820 X |
| Collective error message: Marking: | II 3G Ex nA nC IIC T4 Gc |
| Output II: Contact loading: | 50 V AC/2 A/cos φ > 0.7; 40 V DC/2 A resistive load |
| Galvanic isolation: Output I/other circuits: | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V |
| Directive conformity: Directive 2014/34/EU: | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 , EN 60079-26:2007 , EN 50303:2000 |
| CSA approval: Control drawing: | 116-0362 |
| IECEx approval: IECEx certificate: | IECEx ZLM 14.0001 |
| IECEx approval: 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. |
| Optional accessories: | - power feed module KFD2-EB2(.R4A.B)(.SP) - universal power rail UPR-03(-M)(-S) - profile rail K-DUCT-BU(-UPR-03) |
Logistic parameters
| ECCN: | |
| Country of Origin: | SG |
| EAN: | |
| Weight: | 0.00 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |