KFD2-UT2-Ex1 / PF 223812 -EX Universal Temperature Converter
KFD2-UT2-Ex1 / PF 223812 -EX Universal Temperature Converter
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Universal Temperature Converter KFD2-UT2-Ex1
- 1-channel isolated barrier
- 24 V DC supply (Power Rail)
- Thermocouple, RTD, potentiometer or voltage input
- Current output 0/4 mA ... 20 mA
- Sink or source mode
- Configurable by PACTware
- Line fault (LFD) and sensor burnout detection
- Up to SIL 2 acc. to IEC/EN 61508 / IEC/EN 61511
Details:
Compatible Part Numbers:
KFD2-UT2-Ex1
223812
Technical Datasheet:
Manual Datasheet:
Programming cable: K-ADP-USB ( a loan / hire cable maybe available from ST)
Interface programming USB driver and DTM collection link opens from pepperl fuch site.
Software to program zip file: PACTware 6
PACTwareDC 6.1 Programming software Quick Help guide Instructions gdoc slide link
Datasheet Excerpt:
Datasheet excerpt: Technical data of KFD2-UT2-Ex1
General specifications | ||
---|---|---|
Signal type | Analog input | |
Functional safety related parameters | ||
Safety Integrity Level (SIL) | SIL 2 | |
Supply | ||
Connection | terminals 14+, 15- or power feed module/Power Rail | |
Rated voltage | 20 ... 30 V DC | |
Ripple | within the supply tolerance | |
Power dissipation | ≤ 0.98 W | |
Power consumption | max. 0.98 W | |
Interface | ||
Programming interface | programming socket | |
Input | ||
Connection side | field side | |
Connection | terminals 1, 2, 3, 4 | |
RTD | type Pt10, Pt50, Pt100, Pt500, Pt1000 (EN 60751: 1995) type Pt10GOST, Pt50GOST, Pt100GOST, Pt500GOST, Pt1000GOST (6651-94) type Cu10, Cu50, Cu100 (P50353-92) type Ni100 (DIN 43760) |
|
Measuring current | approx. 200 µA with RTD | |
Types of measuring | 2-, 3-, 4-wire connection | |
Lead resistance | max. 50 Ω per line | |
Measurement loop monitoring | sensor breakage, sensor short-circuit | |
Thermocouples | type B, E, J, K, N, R, S, T (IEC 584-1: 1995) type L (DIN 43710: 1985) type TXK, TXKH, TXA (P8.585-2001) |
|
Cold junction compensation | external and internal | |
Measurement loop monitoring | sensor breakage | |
Potentiometer | 0 ... 20 kΩ (2-wire connection), 0.8 ... 20 kΩ (3-wire connection) | |
Voltage | selectable within the range -100 ... 100 mV | |
Input resistance | ≥ 1 MΩ (-100 ... 100 mV) | |
Output | ||
Connection side | control side | |
Connection | output I: terminal 7: source (-), sink (+), terminal 8: source (+), terminal 9: sink(-) | |
Output | Analog current output | |
Current range | 0 ... 20 mA or 4 ... 20 mA | |
Fault signal | downscale 0 or 2 mA, upscale 21.5 mA (acc. NAMUR NE43) | |
Source | load 0 ... 550 Ω open-circuit voltage ≤ 18 V |
|
Sink | Voltage across terminals 5 ... 30 V. If the current is supplied from a source > 16.5 V, series resistance of ≥ (V - 16.5)/0.0215 Ω is needed, where V is the source voltage. The maximum value of the resistance is (V - 5)/0.0215 Ω. |
|
Transfer characteristics | ||
Deviation | ||
After calibration |
Pt100: ± (0.06 % of measurement value in K + 0.1 % of span + 0.1 K (4-wire connection)) thermocouple: ± (0.05 % of measurement value in °C + 0.1 % of span + 1 K (1.2 K for types R and S)) , includes ± 0.8 K fault of the cold junction compensation (CJC) mV: ± (50 µV + 0.1 % of span) potentiometer: ± (0.05 % of full scale + 0.1 % of span, (excludes faults due to lead resistance)) |
|
Influence of ambient temperature |
Pt100: ± (0.0015 % of measurement value in K + 0.006 % of span)/K ΔTamb*) thermocouple: ± (0.02 K + 0.005 % of measurement value in °C + 0.006 % of span)/K ΔTamb*)), influence of cold junction compensation (CJC) included mV: ± (0.01 % of measurement value + 0.006 % of span)/K ΔTamb*) potentiometer: ± 0.006 % of span/K ΔTamb*) *) ΔTamb = ambient temperature change referenced to 23 °C (296 K) |
|
Influence of supply voltage | < 0.01 % of span | |
Influence of load | ≤ 0.001 % of output value per 100 Ω | |
Reaction time | worst case value (sensor breakage and/or sensor short circuit detection enabled) mV: 1 s, thermocouples with CJC: 1.1 s, thermocouples with fixed reference temperature: 1.1 s, 3- or 4-wire RTD: 920 ms, 2-wire RTD: 800 ms, Potentiometer: 2.05 s |
|
Galvanic isolation | ||
Output/supply, programming input | functional insulation, rated insulation voltage 50 V AC There is no electrical isolation between the programming input and the supply. The programming cable provides galvanic isolation so that ground loops are avoided. |
|
Indicators/settings | ||
Display elements | LEDs | |
Configuration | via PACTware | |
Labeling | space for labeling at the front | |
Directive conformity | ||
Electromagnetic compatibility | ||
Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) | |
Conformity | ||
Electromagnetic compatibility | NE 21:2006 | |
Degree of protection | IEC 60529:2001 | |
Protection against electrical shock | UL 61010-1:2004 | |
Ambient conditions | ||
Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
Mechanical specifications | ||
Degree of protection | IP20 | |
Connection | screw terminals | |
Mass | approx. 130 g | |
Dimensions | 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) (W x H x D) , housing type B2 | |
Height | 119 mm | |
Width | 20 mm | |
Depth | 115 mm | |
Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 | |
Data for application in connection with hazardous areas | ||
EU-type examination certificate | CESI 04 ATEX 143 | |
Marking |
II (1)G [Ex ia Ga] IIC II (1)D [Ex ia Da] IIIC I (M1) [Ex ia Ma] I |
|
Input | Ex ia | |
Inputs | terminals 1, 2, 3, 4 | |
Voltage |
9 V | |
Current |
22 mA | |
Power |
50 mW | |
Analog outputs, power supply, collective error | ||
Maximum safe voltage | 250 V (Attention! This is not the rated voltage.) | |
Interface | ||
Maximum safe voltage | 250 V (Attention! The rated voltage is lower.), RS 232 | |
Certificate | TÜV 02 ATEX 1797 X | |
Marking | II 3G Ex nA II T4 | |
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 , EN 50303:2000 | |
International approvals | ||
UL approval | ||
Control drawing | 116-0410 | |
CSA approval | ||
Control drawing | 116-0314 (cCSAus) 116-0347 |
|
IECEx approval | ||
IECEx certificate | IECEx TUN 07.0003 IECEx CML 16.0126X |
|
IECEx marking | [Ex ia Ga] IIC [Ex ia Da] IIIC [Ex ia Ma] I Ex nA IIC T4 Gc |
|
General information | ||
Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
Classifications
System | Classcode |
---|---|
ECLASS 13.0 | 27210129 |
ECLASS 12.0 | 27210129 |
ECLASS 11.0 | 27210129 |
ECLASS 10.0.1 | 27210129 |
ECLASS 9.0 | 27210129 |
ECLASS 8.0 | 27210190 |
ECLASS 5.1 | 27210107 |
ETIM 9.0 | EC002919 |
ETIM 8.0 | EC002919 |
ETIM 7.0 | EC002919 |
ETIM 6.0 | EC002919 |
ETIM 5.0 | EC001485 |
UNSPSC 12.1 | 32101514 |
Out of stock