Signal Converter KFD2-GUT-1.D Pepperl+Fuchs 231224
Signal Converter KFD2-GUT-1.D Pepperl+Fuchs 231224

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Pepperl+Fuchs KFD2-GUT-1.D 231224

Manufacturer

Pepperl+Fuchs

Country

Germany

Name

KFD2-GUT-1.D

Part number

231224

Type

Signal Converter

Description

Temperature Converter with Trip Values KFD2-GUT-1.D

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432.2 €

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Specifications KFD2-GUT-1.D 231224

This signal conditioner provides the galvanic isolation beetween field circuits and control circuits. The device converts the signal of a resistance thermometer, thermocouple, potentiometer, or voltage source to a proportional output current. It also provides a relay trip value. The removable terminal block K-CJC-** is available as an accessory for internal cold junction compensation of thermocouples. A fault is signalized by LEDs acc. to NAMUR NE44 and a separate collective error message output. The device is easily configured by the use of the PACTware configuration software. For additional information, refer to the manual and www.pepperl-fuchs.com.

Features KFD2-GUT-1.D 231224

General specifications
Signal typeAnalog input
Functional safety related parameters
Safety Integrity Level (SIL)SIL 2
Supply
Connectionterminals 23+, 24- or power feed module/Power Rail
Rated voltage20 ... 30 V DC
Rated currentapprox. 100 mA
Power dissipation/power consumption&le, 2 W / 2.2 W
Interface
Programming interfaceprogramming socket
Input
Connection sidefield side
Connectionterminals 1, 2, 3, 4, 6
RTDPt100, Pt500, Pt1000, Ni100, Ni1000
Measuring currentapprox. 400 µ,A
Types of measuring2-, 3-, 4-wire technology
Lead resistancemax. 50 &Omega,
Measurement loop monitoringsensor breakage, sensor short-circuit
Thermocouplestype B, E, J, K, L, N, R, S, T (IEC 584-1: 1995)
Cold junction compensationexternal and internal
Measurement loop monitoringsensor breakage
Potentiometer0.8 ... 20 k&Omega,
Types of measuring2-, 3-, 5-wire technology
Voltage0 ... 10 V , 2 ... 10 V , 0 ... 1 V , -100 ... 100 mV
Open loop voltagemax. 5 V with resistance measuring sensor
Input resistance&ge, 250 k&Omega, (0 ... 10 V) min. 1 M&Omega, (0 ... 1 V, -100 ... 100 mV)
Output
Connection sidecontrol side
Connectionoutput I: terminals 10, 11, 12 output II: terminals 16, 17, 18 output III: terminals 8+, 7-
Output I, IIrelay
Contact loading250 V AC / 2 A / cos &phi, &ge, 0.7 , 40 DC / 2 A
Mechanical life5 x 107 switching cycles
Energized/De-energized delayapprox. 20 ms / approx. 20 ms
Output IIIAnalog current output
Current range0 ... 20 mA or 4 ... 20 mA
Open loop voltagemax. 24 V DC
Loadmax. 650 &Omega,
Fault signaldownscale I &le, 3.6 mA, upscale I &ge, 21 mA (acc. NAMUR NE43)
Collective error messagePower Rail
Transfer characteristics
Deviation
Temperature effect Input: 0.005 %/K (50 ppm) of span , current output: 0.005 %/K (50 ppm) of span
RTDmax. 0.2 % of span
Thermocouplesmax. 10µV deviation of CJC: ±0.8 K
Voltage0.1 % of span
Potentiometer0.1 % of span when <5 k&Omega,0.5 % of span when> 5 k&Omega,
Current outputmax. 20 µ,A
Sampling rateapprox. 700 ms
Galvanic isolation
Input/Other circuitsreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Output I, II against eachotherreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Output I, II/other circuitsreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Output III/power supply and collective errorreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Interface/power supplyreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Indicators/settings
Display elementsLEDs , display
Control elementsControl panel
Configurationvia operating buttons via PACTware
Labelingspace for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Low voltage
Directive 2014/35/EUEN 61010-1:2010
Conformity
Electromagnetic compatibilityNE 21:2007
Degree of protectionIEC 60529:2001
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protectionIP20
Connectionscrew terminals
Mass300 g
Dimensions40 x 119 x 115 mm (1.6 x 4.7 x 4.5 inch) , housing type C3
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
General information
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.