Pepperl+Fuchs
261916
KFD2-HLC-Ex1.D
Pepperl+Fuchs 261916
KFD2-HLC-Ex1.D
HART Loop Converter
Описание
This isolated barrier is used for intrinsic safety applications. It is a HART loop converter that provides power to transmitters or can be connected to existing HART loops in parallel. 1-channel isolated barrier, 24 V DC supply (Power Rail), HART field device input with transmitter power supply, Usable as signal splitter (1 input and several outputs), 3 analog outputs 4 mA .. 20 mA, Sink and source mode output, Configurable by keypadpa. It is able to evaluate up to four HART variables (PV, SV, TV, QV). Of those four HART variables, the data contained in any three of them can be converted to three different 4 mA .. 20 mA current signals. These loop signals can be connected to display devices or analog inputs on the process control system/ control system. The unit is easily programmed by the use of a keypad located on the front of the unit or with the PACTware™ configuration software. For additional information, refer to the manual and www.pepperl-fuchs.com.
Технические характеристики
| Signal type: | Analog input |
| Connection: | Power Rail or terminals 23+, 24- |
| Rated voltage: | 19 ... 30 V DC |
| Rated current: | approx. 120 mA at 24 V DC |
| Power dissipation: | 2.3 W |
| Power consumption: | 2.9 W |
| Conformity: | HART field device input (revision 5 to 7) |
| Programming interface: | programming socket |
| Connection side: | field side |
| Connection: | terminals 1, 2, 3, 4, 5, 6 |
| Open circuit voltage/short-circuit current: | typ. 24 V / 28 mA |
| Input resistance: | 250 Ω , 5 % (terminals 2, 3 and with jumper on 5, 6) |
| Available voltage: | ≥ 15.5 V at 20 mA, short-circuit protected |
| Connection side: | control side |
| Connection: | output I: terminals 7, 8, 9 , output II: terminals 13, 14, 15 , output III: terminals 19, 20, 21 |
| Output signal: | analog |
| Current range: | 4 ... 20 mA , (source or sink mode) |
| Load: | max. 650 Ω , source mode |
| Voltage range: | 5 ... 30 V , sink mode from external supply |
| Fault signal: | downscale I ≤ 2 mA, upscale I ≥ 21.5 mA (acc. NAMUR NE43) or hold measurement value |
| Other outputs: | HART communicator on terminals 22, 24 |
| Collective error message: | Power Rail and LED red |
| Output I, II, III: Resolution: | max. 2 µA |
| Output I, II, III: Accuracy: | < 20 µA, 10 µA typ. |
| Output I, II, III: Influence of ambient temperature: | < ± 2 µA/K |
| Output I, II, III: Duration of measurement/Response delay: | HART message acquisition time plus 100 ms |
| Output I/II/III/power supply: | functional insulation acc. to IEC 62103, rated insulation voltage 50 Veff |
| Display elements: | LEDs , display |
| Control elements: | Control panel |
| Configuration: | via operating buttons via PACTware |
| Labeling: | space for labeling at the front |
| Electromagnetic compatibility: Directive 2014/30/EU: | EN 61326-1:2013 (industrial locations) |
| Low voltage: Directive 2014/35/EU: | EN 61010-1:2010 |
| Electromagnetic compatibility: | NE 21:2006 |
| Degree of protection: | IEC 60529:2001 |
| Ambient temperature: | -20 ... 60 °C (-4 ... 140 °F) |
| Degree of protection: | IP20 |
| Connection: | screw terminals |
| Mass: | 300 g |
| Dimensions: | 40 x 119 x 115 mm (1.6 x 4.7 x 4.5 inch) , housing type C3 |
| Mounting: | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| EU-Type Examination Certificate: | BASEEFA 07 ATEX 0174 |
| Low voltage: Marking: | II (1)G [Ex ia Ga] IIC II (1)D [Ex ia Da] IIIC |
| Supply: Maximum safe voltage: | 253 V AC (Attention! The rated voltage can be lower.) |
| Equipment: | terminals 1, 4/3 (with link between terminals 4 and 5) |
| Supply: Voltage Uo: | 25.2 V |
| Supply: Current Io: | 104.9 mA |
| Supply: Power Po: | 0.661 W |
| Equipment: | terminals 2, 5/3 |
| Supply: Voltage Ui: | < 28 V |
| Supply: Power Pi: | < 1.33 W |
| Supply: Voltage Uo: | 1.1 V |
| Supply: Current Io: | 11.9 mA |
| Supply: Power Po: | 4 mW |
| Output I, II, III: | terminals 7, 8, 9; 13, 14, 15; 19, 20, 21 non-intrinsically safe |
| Supply: Maximum safe voltage: | 253 V (Attention! Um is no rated voltage.) |
| Certificate: | PF 07 CERT 1142 X |
| Supply: Marking: | II 3G Ex nA IIC T4 Gc |
| Galvanic isolation: Input/Other circuits: | 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 |
| FM approval: Control drawing: | 116-0129 |
| IECEx approval: IECEx certificate: | IECEx BAS 07.0047 |
| IECEx approval: IECEx marking: | [Ex ia Ga] IIC , [Ex ia Da] IIIC |
| Supplementary information: | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
| Optional accessories: | - power feed module KFD2-EB2(.R4A.B)(.SP) - universal power rail UPR-03(-M)(-S) - profile rail K-DUCT-BU(-UPR-03) |
Логистические характеристики
| ТН ВЭД: | |
| Страна происхождения: | SG |
| EAN: | |
| Вес: | 0,00 kg |
| Длина: | 0,00 m |
| Ширина: | 0,00 m |
| Высота: | 0,00 m |