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Pepperl+Fuchs
203355
KFD2-SR2-Ex2.W
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Pepperl+Fuchs 203355
KFD2-SR2-Ex2.W
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"ucnguBrctvdgcxgt0eqo"
Descripción
Barrera aislada de 2 canales, Alimentación de 24 V CC (carril de alimentación), Entradas de contacto o NAMUR, Salida de contacto de relé, Supervisión de fallos de conducción, Dirección de la acción reversible, Hasta SIL 2 según IEC 61508/IEC 61511pa
Parámetros técnicos
| Signal type: | Digital Input |
| Safety Integrity Level (SIL): | SIL 2 |
| Connection: | Power Rail or terminals 14+, 15- |
| Rated voltage: | 19 ... 30 V DC |
| Ripple: | ≤ 10 % |
| Rated current: | ≤ 50 mA |
| Power dissipation: | ≤ 1 W |
| Power consumption: | ≤ 1 W |
| Connection side: | field side |
| Connection: | terminals 1+, 2+, 3-; 4+, 5+, 6- |
| Rated values: | acc. to EN 60947-5-6 (NAMUR) |
| Open circuit voltage/short-circuit current: | approx. 8 V DC / approx. 8 mA |
| Switching point/switching hysteresis: | 1.2 ... 2.1 mA / approx. 0.2 mA |
| Line fault detection: | breakage I ≤ 0.1 mA , short-circuit I > 6 mA |
| Pulse/Pause ratio: | min. 20 ms / min. 20 ms |
| Connection side: | control side |
| Connection: | output I: terminals 7, 8, 9 ; output II: terminals 10, 11, 12 |
| Output I, II: | signal, relay |
| Contact loading: | 250 V AC/2 A/cos φ > 0.75; 126.5 V AC/4 A/cos φ > 0.75; 40 V DC/2 A resistive load |
| Minimum switch current: | 2 mA / 24 V DC |
| Energized/De-energized delay: | approx. 20 ms / approx. 20 ms |
| Mechanical life: | 107 switching cycles |
| Collective error message: | Power Rail |
| Switching frequency: | ≤ 10 Hz |
| 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 |
| Output/power supply: | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Output/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/EU: | EN 61326-1:2013 (industrial locations) |
| Low voltage: Directive 2014/35/EU: | EN 61010-1:2010 |
| Electromagnetic compatibility: | NE 21:2017 , EN 61326-3-1:2017 , EN IEC 61326-3-2:2018 |
| Degree of protection: | IEC 60529:1989+A1:1999+A2:2013 |
| Functional safety: | IEC/EN 61508:2010 |
| Input: | EN 60947-5-6:2000 |
| Ambient temperature: | -20 ... 70 °C (-4 ... 158 °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: | PTB 00 ATEX 2080 |
| 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: Input: | Ex ia |
| Low voltage: Voltage: | 10.5 V |
| Low voltage: Current: | 13 mA |
| Low voltage: Power: | 34 mW (linear characteristic) |
| Supply: Maximum safe voltage: | 253 V AC / 125 V DC (Attention! Um is no rated voltage.) |
| Output: Maximum safe voltage: | 253 V AC (Attention! The rated voltage can be lower.) |
| Fault indication output: Maximum safe voltage: | 40 V DC (Attention! Um is no rated voltage.) |
| Certificate: | PF 08 CERT 0803 |
| Fault indication output: Marking: | II (3)G [Ex ic Gc] IIC |
| Input: | Ex ic |
| Fault indication output: Voltage: | 10.5 V |
| Fault indication output: Current: | 13 mA |
| Fault indication output: Power: | 34 mW (linear characteristic) |
| Certificate: | TÜV 99 ATEX 1493 X |
| Fault indication output: Marking: | II 3G Ex ec nC IIC T4 Gc |
| Output: Contact loading: | 50 V AC/4 A/cos φ > 0.7; 40 V DC/2 A resistive load |
| Galvanic isolation: Input/Output: | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V |
| Galvanic isolation: Input/power supply: | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V |
| Directive conformity: Directive 2014/34/EU: | EN IEC 60079-0:2018 , EN 60079-7:2015+A1:2018 , EN 60079-11:2012 , EN IEC 60079-15:2019 |
| FM approval: FM certificate: | FM19US0207X |
| FM approval: Control drawing: | 116-0035 |
| UL approval: | E106378 |
| FM approval: Control drawing: | 116-0473 (cULus) |
| FM approval: Contact loading: | 250 V AC/2 A/cos φ > 0.75; 126.5 V AC/4 A/cos φ > 0.75; 30 V DC/2 A resistive load |
| FM approval: Ambient temperature: | -20 ... 60 °C (-4 ... 140 °F) |
| IECEx approval: IECEx certificate: | IECEx PTB 11.0034 , IECEx TUN 19.0013X |
| IECEx approval: IECEx marking: | [Ex ia Ga] IIC [Ex ia Da] IIIC [Ex ia Ma] I Ex ec nC IIC T4 Gc |
| Supplementary information: | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
Parámetros logísticos
| ECCN: | |
| País de origen: | ID |
| EAN: | |
| Peso: | 0,00 kg |
| Longitud: | 0,00 m |
| Anchura: | 0,00 m |
| Altura: | 0,00 m |