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Manufacturer
Pepperl+Fuchs
Country
Germany
Name
KFU8-CRG2-EX1.D
Part number
255622
Type
Trip amplifier
Description
Transmitter Power Supply KFU8-CRG2-Ex1.D
Stock availability:
On request
549.1 €
On request
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Price update date: 10.05.2024
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| General specifications | ||
|---|---|---|
| Signal type | Analog input | |
| Functional safety related parameters | ||
| Safety Integrity Level (SIL) | SIL 2 | |
| Supply | ||
| Connection | terminals 23, 24 | |
| Rated voltage | 20 ... 90 V DC or 48 ... 253 V AC | |
| Power dissipation | 2 W / 3 VA | |
| Power consumption | 2.2 W / 4 VA | |
| Interface | ||
| Programming interface | programming socket | |
| Input | ||
| Connection side | field side | |
| Connection | terminals 1, 2, 3 | |
| Input I | ||
| Input signal | 0/4 ... 20 mA | |
| Available voltage | > 15 V at 20 mA | |
| Open circuit voltage/short-circuit current | 24 V / 33 mA | |
| Input resistance | 45 &Omega, (terminals 2, 3) | |
| Line fault detection | breakage I 22 mA | |
| Output | ||
| Connection side | control side | |
| Connection | output I: terminals 10, 11, 12 output II: terminals 16, 17, 18 output III: terminals 8+, 7- | |
| Output signal | 0 ... 20 mA or 4 ... 20 mA | |
| Output I, II | signal, relay | |
| Contact loading | 250 V AC / 2 A / cos &phi, &ge, 0.7 , 40 DC / 2 A | |
| Mechanical life | 5 x 107 switching cycles | |
| Output III | Signal, analog | |
| Current range | 0 ... 20 mA or 4 ... 20 mA | |
| Open loop voltage | max. 24 V DC | |
| Load | max. 650 &Omega, | |
| Fault signal | downscale I &le, 3.6 mA, upscale I &ge, 21.5 mA (acc. NAMUR NE43) | |
| Energized/De-energized delay | 0 ... 250 s , adjustable | |
| Transfer characteristics | ||
| Input I | ||
| Accuracy | < 30 µ,A | |
| Influence of ambient temperature | 0.003 %/K (30 ppm) | |
| Output I, II | ||
| Response delay | &le, 200 ms at bounce from 0 ... 20 mA | |
| Output III | ||
| Resolution | &le, 10 µ,A | |
| Accuracy | < 20 µ,A | |
| Influence of ambient temperature | 0.005 %/K (50 ppm) | |
| Reaction time | < 650 ms at bounce from 0 ... 20 mA at the input, 90 % of output full-scale value | |
| Galvanic isolation | ||
| Input/Other circuits | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff | |
| Output I, II/other circuits | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff | |
| Mutual output I, II, III | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff | |
| Output III/power supply | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff | |
| Interface/power supply | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff | |
| Indicators/settings | ||
| Display elements | LEDs , display | |
| Control elements | Control panel | |
| Configuration | via operating buttons via PACTware | |
| Labeling | space for labeling at the front | |
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) | |
| Low voltage | ||
| Directive 2014/35/EU | EN 61010-1:2010 | |
| Conformity | ||
| Electromagnetic compatibility | NE 21:2006 | |
| Degree of protection | IEC 60529:2001 | |
| Ambient conditions | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| Mechanical specifications | ||
| 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 | |
| Data for application in connection with hazardous areas | ||
| EU-Type Examination Certificate | TÜV 01 ATEX 1701 | |
| Marking | II (1)G [Ex ia Ga] IIC II (1)D [Ex ia Da] IIIC I (M1) [Ex ia Ma] I | |
| Input | Ex ia | |
| Supply | ||
| Maximum safe voltage | 253 V AC (Attention! The rated voltage can be lower.) | |
| Equipment | terminals 1+, 3- | |
| Voltage Uo | 25.8 V | |
| Current Io | 93 mA | |
| Power Po | 0.603 W | |
| Equipment | terminals 2-, 3 | |
| Voltage Ui | < 30 V | |
| Current Ii | 115 mA | |
| Voltage Uo | 5 V | |
| Current Io | 0.3 mA | |
| Power Po | 0.3 mW | |
| Equipment | terminals 1+, 2 / 3- | |
| Voltage Uo | 25.8 V | |
| Current Io | 112 mA | |
| Power Po | 720 mW | |
| Output I, II | terminals 10, 11, 12, 16, 17, 18 non-intrinsically safe | |
| Maximum safe voltage | 253 V AC / 40 V DC (Attention! Um is no rated voltage.) | |
| Contact loading | 253 V AC/2 A/cos &phi, > 0.7, 40 V DC/2 A resistive load (TÜV 01 ATEX 1701) | |
| Output III | terminals 8+, 7- non-intrinsically safe | |
| Maximum safe voltage Um | 40 V (Attention! The rated voltage can be lower.) | |
| Interface | RS 232 | |
| Maximum safe voltage | 40 V (Attention! The rated voltage can be lower.) , RS 232 | |
| Galvanic isolation | ||
| Input/Other circuits | safe galvanic isolation acc. to EN 50020, voltage peak value 375 V | |
| Directive conformity | ||
| Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 | |
| International approvals | ||
| FM approval | ||
| Control drawing | 16-554FM-12 (cFMus) | |
| IECEx approval | IECEx TUN 09.0007 | |
| Approved for | [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I | |
| General information | ||
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. | |
| Accessories | ||
| Optional accessories | - FDT framework PACTware 4.1 - device type manager DTM Interface Technology - adapter K-ADP-USB |
