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HomeProducts P+F Solenoid Driver KFD2-SL2-Ex2.B
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Solenoid Driver KFD2-SL2-Ex2.B

item No :
  • 2-channel isolated barrier
  • 24 V DC supply (Power Rail)
  • Output 45 mA at 11.7 V DC
  • Logic input, non-polarized
  • Up to SIL 2 acc. to IEC/EN 61508
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Detailed Description


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 KFD2-SL2-Ex2.B

General specifications
Signal type Digital Output
Functional safety related parameters
Safety Integrity Level (SIL) SIL 2
Supply
Connection Power Rail or terminals 14+, 15-
Rated voltage 20 ... 30 V DC
Power consumption max. 3.3 W at 45 mA output current
Input
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
Output
Connection side field side
Internal resistor 272 Ω
Current ≤ 45 mA
Voltage ≥ 11.7 V
Open loop voltage min. 24 V
Connection terminals 1+, 2-, 3- channel 1 ,
terminals 4+, 5-, 6- channel 2
Output rated operating current 45 mA
Output signal These values are valid for the rated operating voltages from 20 ... 30 V DC.
Energized/De-energized delay ≤ 20 ms / ≤ 20 ms
Galvanic isolation
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
Indicators/settings
Display elements LEDs
Labeling space for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EU EN 61326-1:2013 (industrial locations)
Conformity
Electromagnetic compatibility NE 21:2006
Degree of protection IEC 60529:2001
Protection against electrical shock EN 61010-1:2010
Ambient conditions
Ambient temperature -20 ... 50 °C (-4 ... 122 °F)
Mechanical specifications
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
Mounting on 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
EU-type examination certificate ZELM 00 ATEX 0024
Marking Ex-Hexagon II (1)G [Ex ia Ga] IIC
Ex-Hexagon II (1)D [Ex ia Da] IIIC
Ex-Hexagon I (M1) [Ex ia Ma] I
Output Ex ia
Voltage 28 V
Current 110 mA
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
Marking Ex-Hexagon II 3G Ex nA IIC T4 Gc
Galvanic isolation
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/EU EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 , EN 60079-26:2007 , EN 50303:2000
International approvals
CSA approval
Control drawing 116-0304
IECEx approval
IECEx certificate IECEx TUN 04.0001
IECEx marking [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I
General information
Supplementary information Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.

Classifications

System Classcode
ECLASS 11.0 27210190
ECLASS 10.0.1 27210190
ECLASS 9.0 27210190
ECLASS 8.0 27210190
ECLASS 5.1 27210121
ETIM 8.0 EC001485
ETIM 7.0 EC001485
ETIM 6.0 EC001485
ETIM 5.0 EC001485
UNSPSC 12.1 39121008


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