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HOME BRAND PEPPERL+FUCHS P+F Safety Barrier KFD2-SCD2-EX1.LK Pepperl+Fuchs SMART Cu
KFD2-SCD2-EX1.LK  Pepperl+Fuchs SMART Current Driver
  1. KFD2-SCD2-EX1.LK  Pepperl+Fuchs SMART Current Driver

KFD2-SCD2-EX1.LK Pepperl+Fuchs SMART Current Driver

Product Item:KFD2-SCD2-EX1.LK

KFD2-SCD2-EX1LK
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Description

General specifications
Signal type Analog output
Functional safety related parameters
Safety Integrity Level (SIL) SIL 2
Systematic capability (SC) SC 3
Supply
Connection Power Rail or terminals 14+, 15-
Rated voltage 19 ... 30 V DC
Ripple ≤ 10 %
Rated current ≤ 30 mA at 24 V
Power dissipation ≤ 600 mW at 20 mA and 500 Ω load
Power consumption ≤ 700 mW
Input
Connection side control side
Connection terminals 7-, 8+, (9+)
Input signal 4 ... 20 mA , limited to approx. 30 mA
Input voltage open loop voltage of the control system ≤ 30 V
Voltage drop approx. 6 V at 20 mA
Input resistance field wiring open circuit : > 100 kΩ
field wiring < 50 Ω : > 100 kΩ when using terminals 1 and 2
Output
Connection side field side
Connection terminals 1+, 2-
terminals 3+, 2- (no short circuit detection)
Voltage ≥ 13 V at 20 mA
Current 4 ... 20 mA
Load 100 ... 650 Ω , for terminals 1, 2
0 ... 550 Ω , for terminals 2, 3
Ripple 20 mV rms
Line fault detection breakage, load > 100 kΩ, short-circuit, load < 50 Ω
Fault indication output
Output type open collector transistor (internal fault bus)
Transfer characteristics
Deviation at 20 °C (68 °F), 4 ... 20 mA
< 0.1 % of full scale, incl. non-linearity and hysteresis
Influence of ambient temperature < 2 µA/K (-20 ... 70 °C (-4 ... 158 °F)); < 4 µA/K (-40 ... -20 °C (-40 ... -4 °F))
Frequency range field side into the control side: bandwidth with 0.5 Vpp signal 0 ... 3 kHz (-3 dB)
control side into the field side: bandwidth with 0.5 Vpp signal 0 ... 3 kHz (-3 dB)
Rise time 10 to 90 % ≤ 10 ms
Galvanic isolation
Input/Output basic insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Input/power supply basic 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
Indicators/settings
Display elements LEDs
Labeling space for adhesive label at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EU EN 61326-1:2013 (industrial locations)
Conformity
Electromagnetic compatibility NE 21:2017
EN 61326-3-2:2018
Degree of protection IEC 60529
Protection against electrical shock UL 61010-1:2012
Ambient conditions
Ambient temperature -40 ... 70 °C (-40 ... 158 °F)
Mechanical specifications
Degree of protection IP20
Connection screw terminals
Mass approx. 115 g
Dimensions 20 x 124 x 115 mm (0.8 x 4.9 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 BAS 00 ATEX 7240 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
Output Ex ia, Ex iaD
Voltage 25.2 V
Current 93 mA
Power 585.3 mW
Internal capacitance 1.05 nF
Internal inductance 0
Supply
Maximum safe voltage 250 V rms (Attention! The rated voltage can be lower.)
Input
Maximum safe voltage 250 V rms (Attention! The rated voltage can be lower.)
Certificate FIDI 22 ATEX 0002X
Marking Ex-Hexagon II 3G Ex ec 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 IEC 60079-0:2018 , EN 60079-11:2012 , EN IEC 60079-7:2015+A1:2018
International approvals
UL approval E106378
Control drawing 116-0345 (cULus)
IECEx approval
IECEx certificate IECEx BAS 04.0014X
IECEx marking [Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I
Ex ec IIC T4 Gc
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

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    • P+F Safety Barrier
    • P+F Sensor
    • P+F Encoder
    • P+F Surge Protective Device
    • P+F Termination Board
  • SICK
    • SICK Sensor
    • SICK Coder
    • SICK Safety Laser Scanner
    • SICK Proximity Switch
  • Eaton
    • MTL Safety Barrier
    • MTL Surge Protective Device
    • Bussmann
  • IFM
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  • TRUCK
  • SIEMENS
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