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KT-LED-24-PT100-24VDC LED temperature display

Key Benefits at a Glance

  • Temperature display in °C or °F
  • Resolution up to 0.1 °C
  • Extremely bright, large LED indicator
  • RTD types Pt100, Ni100 in 2-, 3-, or 4-wire mode
  • Galvanic isolation
  • Polarity reversal protected
  • Degree of protection IP65 (front only)

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Product photo: LED temperature display KT-LED-24-PT100-24VDC
Dimensions: LED temperature display KT-LED-24-PT100-24VDC
Product photo: LED temperature display KT-LED-24-PT100-24VDC
Dimensions: LED temperature display KT-LED-24-PT100-24VDC
Product Compliance: Europe – CE
Note

All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

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DatasheetClassificationProduct DocumentationApprovals

Technical data of KT-LED-24-PT100-24VDC

LED temperature display for Pt100 temperature sensor, with 24 VDC supply voltage
Data storageEEPROM
Programmingkeypad-driven menu
Type5-digit 7-segment LED display, red
Display valuedigit height 8 mm
Display interval-1999.9 ... 9999.9
Decimal point0 to max 1 fractional digit
Temperature rangePt100 acc. DIN IEC 751: -199.9 ... 850 °C (-327.8 ... 1562 °F)
Ni100 acc. DIN 43760: -60 ... 250 °C (-76 ... 482 °F)
Resolution0.1 °C (0.1 °F) bzw. 1 °C (1 °F)
Refresh cycle of the measured value output1 - 2 s-1
Resetmanually or external
Operating voltageUB10 ... 30 V DC galvanically isolated
Operating currentIBmax. 40 mA
Suitable sensorsPt100/Ni100 resistance thermometer, with sensor breakage monitoring
Signal voltageDisplay latch, display hold for current measured value
High4 ... 30 V DC
Low0 ... 2 V DC
Pt 100 range (-200 ... 850 °C)0 ... 20 Ω
2-wire: programmable
3-/4-wire: no adjustment necessary
Ni 100-range (-60 ... 250 °C)0 ... 20 Ω
2-wire: programmable
3-/4-wire: no adjustment necessary
Current1 mA
Counting frequency5 measurements per second
Linearity errorPt100 < 0.1% at 20°C ambient temperature
Ni100 < 0.2% at 20°C ambient temperature
Directive conformity
EMC Directive 2004/108/ECEN 61000-6-2:2005
Standard conformity
Emitted interferenceDIN EN 55011:2009, Class B
Ambient temperature-20 ... 65 °C (-4 ... 149 °F)
Storage temperature-25 ... 70 °C (-13 ... 158 °F)
Relative humidity≤ 85 % (noncondensing)
Temperature drift0.1 K/Kenvironment
Degree of protectionIP65 (front)
Massapprox. 45 g
Dimensions48 mm x 24 mm x 68.3 mm
General Notes
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