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Manufacturer
Pepperl+Fuchs
Country
Germany
Name
KFD2-UT2-2-1
Part number
248763
Type
Signal Converter
Description
Universal Temperature Converter KFD2-UT2-2-1
Stock availability:
On request
Price: On request
On request
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| Product Description |
|---|
| Voltage output 0/1 V ... 5 V |
| 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/power consumption | &le, 0.8 W / 0.8 W | |
| Interface | ||
| Programming interface | programming socket | |
| Input | ||
| Connection side | field side | |
| Connection | terminals 1, 2, 3, 4, 5, 6 | |
| 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 µ,A with RTD | |
| Types of measuring | 2-, 3-wire connection | |
| Lead resistance | max. 50 &Omega, 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 k&Omega, (2-wire connection), 0.8 ... 20 k&Omega, (3-wire connection) | |
| Voltage | selectable within the range -100 ... 100 mV | |
| Input resistance | &ge, 1 M&Omega, (-100 ... 100 mV) | |
| Output | ||
| Connection side | control side | |
| Voltage output | 0 ... 5 V or 1 ... 5 V , output resistance: &le, 5 &Omega, , load: &ge, 10 k&Omega, | |
| Connection | output I: terminals 7-, 8+ output II: terminals 10-, 11+ | |
| Fault signal | downscale 0 V or 0.5 V, upscale 5.375 V | |
| Transfer characteristics | ||
| Deviation | ||
| After calibration | Pt100: ± (0.06 % of measurement value in K + 0.1 K (4-wire connection)) thermocouple: ± (0.05 % of measurement value in °C + 1 K (1.2 K for types R and S)) this includes ± 0.8 K error of the cold junction compensation mV: ± 50 µ,V potentiometer: ± 0.05 % of full scale, (excludes errors due to lead resistance) output: 1 to 5 V output: ± 4 mV from 0 to 103.1 % of span, 0 to 5 V output: ± 4 mV from 0.3 to 102.5 % of span | |
| Influence of ambient temperature | deviation of CJC included: Pt100: ± (0.0015 % of measurement value in K + 0.006 % of span)/K &Delta,Tamb*) thermocouple: ± (0.02 K + 0.005 % of measurement value in °C + 0.006 % of span)/K &Delta,Tamb*) mV: ± (0.01 % of measurement value + 0.006 % of span)/K &Delta,Tamb*) potentiometer: ± 0.006 % of span/K &Delta,Tamb*) *) &Delta,Tamb = ambient temperature change referenced to 23 °C (296 K) | |
| Influence of supply voltage | < 0.01 % of span | |
| Reaction time | worst case value (sensor breakage and/or sensor short circuit detection enabled) mV: 1.2 s, thermocouples with CJC: 1.4 s, thermocouples with fixed ref. temp: 1.4 s, 3- or 4-wire RTD: 1.1 s, 2-wire RTD: 920 ms, Potentiometer: 3-wire connection 2.8 s, 2-wire connection 2.25 s | |
| Galvanic isolation | ||
| Input/Other circuits | basic insulation according to IEC 61010-1, rated insulation voltage 300 Veff | |
| 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 | |
| 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) , housing type B2 | |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 | |
| 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 5.X - device type manager DTM Interface Technology - power feed module KFD2-EB2(.R4A.B)(.SP) - universal power rail UPR-03(-M)(-S) - profile rail K-DUCT-GY(-UPR-03) |
