Pepperl+Fuchs KFD2-SCD2-Ex2.LK

SMART Current Driver
Pepperl+Fuchs KFD2-SCD2-Ex2.LK
471.14
One click request
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
Power dissipation≤ 1 W at 20 mA and 500 Ω load
Current4 ... 20 mA
Accuracy0.1 %
Connection sidecontrol side
Connectionterminals 1+, 2-; 4+, 5-
terminals 3+, 2-; 6+, 5- (no short circuit detection)
Voltage dropapprox. 6 V at 20 mA
CertificateTГњV 99 ATEX 1499 X
Degree of protectionIEC 60529
Rated current≤ 60 mA at 24 V
Display elementsLEDs
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
Rated voltage19 ... 30 V DC
Input resistancefield wiring open circuit : > 100 kΩ
field wiring < 50 Ω : > 100 kΩ when using terminals 1, 2 and 4, 5
Connectionscrew terminals
Safety Integrity Level (SIL)SIL 2
Degree of protectionIP20
Input signal4 ... 20 mA , limited to approx. 30 mA
EU-type examination certificateBAS 00 ATEX 7240 X
Massapprox. 135 g
Load100 ... 650 Ω , for terminals 1, 2; 4, 5
0 ... 550 Ω , for Terminals 2, 3; 5, 6
Power consumption≤ 1.2 W
Rise time10 to 90 % ≤ 10 ms
Ambient temperature-40 ... 70 В°C (-40 ... 158 В°F)
Input/inputfunctional insulation, rated insulation voltage 50 V AC
Protection against electrical shockUL 61010-1:2012
Input voltageopen loop voltage of the control system ≤ 30 V
Ripple20 mV rms
Electromagnetic compatibilityNE 21:2012
EN 61326-3-2:2008
Input/Outputbasic insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Dimensions20 x 124 x 115 mm (0.8 x 4.9 x 4.5 inch) , housing type B2
UL approvalE106378
Frequency rangefield 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)
Input/power supplybasic insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Signal typeAnalog output
Connectionterminals 7-, 8+, (9+); 10-, 11+, (12+)
Voltage≥ 13 V at 20 mA
Deviationat 20 В°C (68 В°F), 4 ... 20 mA
< 0.1 % of full scale, incl. non-linearity and hysteresis
Ripple≤ 10 %
Connection sidefield side
Output/power supplyreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Labelingspace for labeling at the front
ConnectionPower Rail or terminals 14+, 15-
Optional accessories- power feed module KFD2-EB2(.R4A.B)(.SP)
- universal power rail UPR-03(-M)(-S)
- profile rail K-DUCT-BU(-UPR-03)
in international format without spaces
All fields are required