Pepperl+Fuchs KFD2-SCD2-Ex1.LK

SMART Current Driver
Pepperl+Fuchs KFD2-SCD2-Ex1.LK
306.10
One click request
Degree of protectionIEC 60529
Rated voltage19 ... 30 V DC
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
Voltage≥ 13 V at 20 mA
Safety Integrity Level (SIL)SIL 2
Rise time10 to 90 % ≤ 10 ms
Accuracy0.1 %
Electromagnetic compatibilityNE 21:2012
EN 61326-3-2:2008
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)
Connection sidefield side
Connectionterminals 1+, 2-
terminals 3+, 2- (no short circuit detection)
Signal typeAnalog output
Deviationat 20 В°C (68 В°F), 4 ... 20 mA
< 0.1 % of full scale, incl. non-linearity and hysteresis
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
Degree of protectionIP20
Protection against electrical shockUL 61010-1:2012
Power consumption≤ 700 mW
Input voltageopen loop voltage of the control system ≤ 30 V
Labelingspace for labeling at the front
Dimensions20 x 124 x 115 mm (0.8 x 4.9 x 4.5 inch) , housing type B2
Display elementsLEDs
Output/power supplyreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Optional accessories- power feed module KFD2-EB2(.R4A.B)(.SP)
- universal power rail UPR-03(-M)(-S)
- profile rail K-DUCT-BU(-UPR-03)
UL approvalE106378
Connectionscrew terminals
Input resistancefield wiring open circuit : > 100 kΩ
field wiring < 50 Ω : > 100 kΩ when using terminals 1 and 2
ConnectionPower Rail or terminals 14+, 15-
Load100 ... 650 Ω , for terminals 1, 2
0 ... 550 Ω , for terminals 2, 3
Massapprox. 115 g
Current4 ... 20 mA
Ambient temperature-40 ... 70 В°C (-40 ... 158 В°F)
EU-type examination certificateBAS 00 ATEX 7240 X
Rated current≤ 30 mA at 24 V
Input/Outputbasic insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Voltage dropapprox. 6 V at 20 mA
Input signal4 ... 20 mA , limited to approx. 30 mA
Ripple20 mV rms
CertificateTГњV 99 ATEX 1499 X
Connectionterminals 7-, 8+, (9+)
Connection sidecontrol side
Ripple≤ 10 %
Power dissipation≤ 600 mW at 20 mA and 500 Ω load
Input/power supplybasic insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
in international format without spaces
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