Pepperl Fuchs KFD0-TR-1

RTD Converter

MPN
KFD0-TR-1
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What is the Pepperl Fuchs KFD0-TR-1?

1-channel signal conditioner

24 V DC supply (loop powered)

2- or 3-wire Pt100 RTD input

Output 4 mA ... 20 mA, temperature linearization selectable

DIP switch selectable ranges

Sensor breakage detection

1-channel signal conditioner, 24 V DC supply (loop powered), 2- or 3-wire Pt100 RTD input, Output 4 mA ... 20 mA, temperature linearization selectable, DIP switch selectable ranges, Sensor breakage detection, Housing width: 20 mm, Number of channels: 1-channel, Rated voltage: 12 ... 35 V DC loop powered, Field device: resistance thermometer, Signal: 1 x 4 ... 20 mA (current sink)

Specifications

General specifications

Order code (Pepperl+Fuchs part number)038307
Signal typeAnalog input
LifecycleActive (current Pepperl+Fuchs product)

Supply

Rated voltage12 ... 35 V DC loop powered Ur
Power dissipation0.4 W

Input

Connection sidefield side
Connectionterminals 1, 2-, 3+ suitable for Pt100, 2- and 3-wire connection
Lead resistancemax. 100 Ω per line
Measuring currentapprox. 1 mA

Output

Connection sidecontrol side
Connectionterminals 9+, 8-
Load(U -12 V) / 0.02 A
Current output4 ... 20 mA , limited to ≤ 35 mA
Fault signalsensor burnout: upscaling ≥ 22 mA , limited to ≤ 35 mA

Transfer characteristics

Measuring rangespan without linearization 25 ... 800 °C (77 ... 1472 °F)/ with linearisation 25 ... 375 °C (77 ... 707 °F)zero point without linearization -200 ... 400 °C (-328 ... 752 °F)/ with linearisation -30 ... 375 °C (-22 ... 707 °F)span and zero point adjustable fn
Deviation: After calibration0.1 % of full-scale value
Deviation: Influence of ambient temperaturespan and zero point 0.015 % / K or ± 10 mΩ / K
Deviation: Influence of supply voltage6.5 ppm/V
Rise time250 ms

Galvanic isolation

Input/Outputsafe isolation acc. to DIN VDE 0106, rated insulation voltage 253 Veff

Indicators/settings

Control elementsDIP switch rotary switch
Configurationvia DIP switches via rotary switch
Labelingspace for labeling at the front

Directive conformity

Electromagnetic compatibility: Directive 2014/30/EUEN 61326-1:2013 (industrial locations)

Conformity

Insulation coordinationEN 50178
Galvanic isolationEN 50178
Degree of protectionIEC 60529

Ambient conditions

Ambient temperature-20 ... 60 °C (-4 ... 140 °F) extended ambient temperature range up to 70 °C (158 °F), refer to manual for necessary mounting conditions

Mechanical specifications

Degree of protectionIP20
Connectionscrew terminals
Massapprox. 150 g
Dimensions20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) (W x H x D) , housing type B2
Height119 mm
Width20 mm
Depth115 mm
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.

Downloads & documentation

Official documents from Pepperl Fuchs, downloaded directly from the manufacturer.

Data sheets & manuals

CAD & dimension drawings

Certificates (1)

KFD0-TR-1: frequently asked questions

When can KFD0-TR-1 be shipped?

KFD0-TR-1 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up KFD0-TR-1 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for KFD0-TR-1 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for KFD0-TR-1, subject to availability and destination.

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Pepperl Fuchs KFD0-TR-1Price and lead time confirmed within 1 business day
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