71763 – Pepperl+Fuchs

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KFD2-CD-Ex1.32 Current/Voltage Driver Analog Output “P+F”

1-channel isolated barrier
24 V DC supply (Power Rail)
Current and voltage input
Current or voltage output
Factory configured input/output
Accuracy 0.1 %
Up to SIL 2 acc. to IEC/EN 61508

Safety Integrity Level (SIL) SIL 2
Supply
Connection Power Rail or terminals 7+, 8-
Rated voltage 20 … 35 V DC
Ripple within the supply tolerance
Rated current current output: = 50 mA ; voltage output: = 20 mA
Power dissipation 1.2 W
Input
Connection side control side
Connection terminals 9+, 10-, 11+
Voltage drop optional current input: approx. 4 V at 20 mA
Input current = 100 µA up to 50 °C (122 °F) at 10 V
Limit optional current input: Input current: approx. =40 mA
optional voltage input: input voltage: 12 V DC
Transmission range optional current input: 0 … 20 mA/optional voltage input: 0 … 10 V
Output
Connection side field side
Connection terminals 1+, 2-
Voltage optional current output: 17 V at 20 mA/optional voltage output: 0 … 10 V
Current optional current output: 0 … 20 mA/optional voltage output: = 20 mA
Load optional current output: max. 850 O
optional voltage output: output resistance max. 3 O
Transfer characteristics
Accuracy 0.1 %
Deviation
After calibration = ± 0.1 % incl. non-linearity and hysteresis at 20 °C (68 °F)
Influence of ambient temperature = ± 0.01 %/K
Rise time < 10 ms Galvanic isolation Input/power supply functional insulation, rated insulation voltage 50 V AC Indicators/settings Display elements LED Labeling space for labeling at the front Directive conformity Electromagnetic compatibility Directive 2014/30/EU EN 61326-1:2013 (industrial locations) Conformity Degree of protection IEC 60529:2001 Protection against electrical shock UL 61010-1:2004 Ambient conditions Ambient temperature -20 ... 60 °C (-4 ... 140 °F) Mechanical specifications Degree of protection IP20 Connection screw terminals Mass approx. 100 g Dimensions 20 x 107 x 115 mm (0.8 x 4.2 x 4.5 inch) (W x H x D) , housing type B1 Mounting on 35 mm DIN mounting rail acc. to EN 60715:2001 Data for application in connection with hazardous areas EU-type examination certificate BAS 02 ATEX 7203 X 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 Voltage 25.2 V DC Current optional current output: 93 mA optional voltage output: 95 mA Power optional current output: 0.586 W optional voltage output: 0.59 W Supply Maximum safe voltage 250 V (Attention! The rated voltage can be lower.) Input Maximum safe voltage 250 V (Attention! The rated voltage can be lower.) Certificate TÜV 99 ATEX 1499 X Marking Ex-Hexagon II 3G Ex nA II T4 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 International approvals FM approval Control drawing 116-0129 UL approval Control drawing 116-0173 (cULus) IECEx approval IECEx certificate IECEx BAS 05.0041 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 27210120 ECLASS 10.0.1 27210120 ECLASS 9.0 27210120 ECLASS 8.0 27210120 ECLASS 5.1 27210120 ETIM 8.0 EC002653 ETIM 7.0 EC002653 ETIM 6.0 EC002653 ETIM 5.0 EC001485 UNSPSC 12.1 32101514