Pepperl+Fuchs KFD2-STV4-Ex1.2O-1

SMART Transmitter Power Supply
Pepperl+Fuchs KFD2-STV4-Ex1.2O-1
479.84
One click request
Voltage dropterminals 5, 6 : ≤ 2.4 V at 20 mA
Connection sidecontrol side
ConnectionPower Rail or terminals 14+, 15-
Equipmentterminals 5-, 6+
Output signal0/1 ... 5 V
Labelingspace for labeling at the front
Connectionterminals 1+, 2-, 3 or 5-, 6+
Power consumption2.4 W
Connectionterminals 7-, 8+,9; 10-, 11+,12
Dimensions20 x 124 x 115 mm (0.8 x 4.9 x 4.5 inch) , housing type B2
Safety Integrity Level (SIL)SIL 3
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
Massapprox. 100 g
Connectionscrew terminals
Input resistanceterminals 2-, 3: max. 76 Ω
terminals 1+, 3: max. 500 Ω (250 Ω load)
De-energized delay20 µs
Deviationat 20 В°C (68 В°F), 0/1 ... 5 V ≤ 5 mV incl. calibration, linearity, hysteresis, loads and fluctuations of supply voltage
Available voltageterminals 1+, 3: ≥ 16 V at 20 mA
Settling time200 µs
Output/power supplyfunctional insulation, rated insulation voltage 50 V AC
Output/Outputfunctional insulation, rated insulation voltage 50 V AC
Rise time20 µs
Ripplewithin the supply tolerance
Rated voltage20 ... 35 V DC
Input signal0/4 ... 20 mA
Signal typeAnalog input
Ambient temperature-20 ... 60 В°C (-4 ... 140 В°F)
EU-type examination certificateBAS 99 ATEX 7060 X
Equipmentterminals 1+, 2 / 3-
Display elementsLED
NoteBoth output loads must be connected to ensure complete and correct operation within the technical specification.
Degree of protectionIEC 60529:2001
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
Ripplemax. 12.5 mV
Frequency rangefield side into the control side: bandwidth with 0.5 Vpp signal 0 ... 7.5 kHz (-3 dB)
control side into the field side: bandwidth with 0.5 Vpp signal 0.3 ... 7.5 kHz (-3 dB)
Open circuit voltage/short-circuit currentterminals 1+, 3-: 22.7 V / 38 mA
CertificateTГњV 99 ATEX 1499 X
Loadoutput resistance: 250 Ω
Equipmentterminals 2-, 3
Power dissipation1.8 W
IECEx approvalIECEx BAS 04.0016X
IECEx CML 15.0055X
Protection against electrical shockUL 61010-1:2012
Degree of protectionIP20
Connection sidefield side
Equipmentterminals 1+, 3-
Electromagnetic compatibilityNE 21:2011
in international format without spaces
All fields are required