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Pepperl+Fuchs
239214
KFD2-STC5-Ex1.2O
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Pepperl+Fuchs 239214
KFD2-STC5-Ex1.2O
Amplificador Separador para transmisor SMART
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"ucnguBrctvdgcxgt0eqo"
Descripción
Barrera aislada de 1 canal, Alimentación de 24 V CC (carril de alimentación), Entrada para transmisores SMART de 2 hilos y 3 hilos y fuentes de corriente SMART de 2 hilos, Divisor de señal (1 entrada y 2 salidas), Salida doble 0/4 mA ... 20 mA, disipador de corriente/fuente de corriente, Terminales con puntos de prueba, Hasta SIL 3 según IEC 61508pa
Parámetros técnicos
| Signal type: | Analog input |
| Safety Integrity Level (SIL): | SIL 3 |
| Connection: | Power Rail or terminals 14+, 15- |
| Rated voltage: | 18 ... 30 V DC |
| Ripple: | within the supply tolerance |
| Power dissipation: | ≤ 1 W at maximum load |
| Power consumption: | ≤ 1.7 W at maximum load |
| Connection side: | field side |
| Connection: | terminals 1+, 2-, 3 |
| Input signal: | 0/4 ... 20 mA |
| Input resistance: | max. 265 Ω terminals 2-, 3 , max. 330 Ω terminals 1+, 3 |
| Available voltage: | ≥ 16 V at 20 mA , terminals 1+, 3 |
| Connection side: | control side |
| Connection: | terminals 7+, 8-, 9-; 10+, 11-, 12- (sink) terminals 7-, 8+, 9+; 10-, 11+, 12+ (source) see additional information |
| Load: | 0 ... 600 Ω |
| Output signal: | 0/4 ... 20 mA (overload > 25 mA) |
| Ripple: | max. 50 µA rms |
| External supply (loop): | 2 ... 30 V DC |
| Deviation: | at 20 °C (68 °F), 0/4 ... 20 mA ≤ 10 µA incl. calibration, linearity, hysteresis, loads and fluctuations of supply voltage |
| : Influence of ambient temperature: | ≤ 0.25 µA/K |
| Frequency range: | field side into the control side: bandwidth with 0.5 Vpp signal 0 ... 7.5 kHz (-3 dB) control side into the field side: bandwidth with 0.5 Vpp signal 0.3 ... 7.5 kHz (-3 dB) |
| Settling time: | 200 µs |
| Rise time/fall time: | 100 µs |
| Output/power supply: | functional insulation, rated insulation voltage 50 V AC |
| Output/Output: | functional insulation, rated insulation voltage 50 V AC |
| Display elements: | LED |
| Labeling: | space for labeling at the front |
| Electromagnetic compatibility: Directive 2014/30/EU: | EN 61326-1:2013 (industrial locations) |
| Electromagnetic compatibility: | NE 21:2012 EN 61326-3-2:2008 |
| 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. 200 g |
| Dimensions: | 20 x 124 x 115 mm (0.8 x 4.9 x 4.5 inch) , housing type B2 |
| Mounting: | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| EU-Type Examination Certificate: | CML 17 ATEX 2031X |
| Electromagnetic compatibility: Marking: | II (1)G [Ex ia Ga] IIC II (1)D [Ex ia Da] IIIC I (M1) [Ex ia Ma] I |
| Electromagnetic compatibility: Input: | [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I |
| Supply: Maximum safe voltage: | 250 V (Attention! The rated voltage can be lower.) |
| Equipment: | terminals 1+, 3- |
| Supply: Voltage Uo: | 26.2 V |
| Supply: Voltage Uq: | 27.25 V |
| Supply: Current Io: | 93 mA |
| Supply: Power Po: | 634 mW |
| Equipment: | terminals 2-, 3 |
| Supply: Voltage Ui: | 30 V |
| Supply: Current Ii: | 115 mA |
| Supply: Power Pi: | max 1 W |
| Supply: Voltage Uo: | 2 V |
| Supply: Current Io: | 8.5 mA |
| Supply: Power Po: | 4.3 mW |
| Equipment: | terminals 1+, 2 / 3- |
| Supply: Voltage Uo: | 26.2 V |
| Supply: Voltage Uq: | 27.25 V |
| Supply: Current Io: | 115 mA |
| Supply: Power Po: | 784 mW |
| Certificate: | CML 17 ATEX 3030X |
| Supply: Marking: | II 3G Ex ec IIC T4 Gc |
| Galvanic isolation: Input/Output: | safe electrical isolation acc. to IEC/EN 60079-11:2012, voltage peak value 375 V |
| Galvanic isolation: Input/power supply: | safe electrical isolation acc. to IEC/EN 60079-11:2012, voltage peak value 375 V |
| Directive conformity: Directive 2014/34/EU: | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-7:2015 |
| UL approval: Control drawing: | 116-0439 (cULus) |
| IECEx approval: | IECEx CML 17.0016X |
| UL approval: Approved for: | [Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I , Ex ec IIC T4 Gc |
| 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) |
Parámetros logísticos
| ECCN: | |
| País de origen: | SG |
| EAN: | |
| Peso: | 0,00 kg |
| Longitud: | 0,00 m |
| Anchura: | 0,00 m |
| Altura: | 0,00 m |