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Thermocouple Converter KFD0-TT-Ex1

  • Thermocouple Converter KFD0-TT-Ex1
  • Thermocouple Converter KFD0-TT-Ex1
  • Thermocouple Converter KFD0-TT-Ex1
  • Thermocouple Converter KFD0-TT-Ex1
Place of Origin china
Certification CE
Model Number KFD0-TT-Ex1
Minimum Order Quantity 1
Price USD$180
Packaging Details carton
Delivery Time 8-16weeks
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 500pcs

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Product Details
Signal Type Analog Input Rated Voltage 12 ... 35 V DC Loop Powered
Power Dissipation 0.4 W Connection Side Field Side
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Thermocouple Converter

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Thermocouple Converter KFD0-TT-Ex1

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Ex1 Thermocouple Converter
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Product Description
General specifications
Signal type Analog input
Supply
Rated voltage 12 ... 35 V DC loop powered
Power dissipation 0.4 W
Input
Connection side field side
Connection terminals 1+, 2-, 3- thermocouple E, J, K, N, R, S or T, cold junction referenced to 0 °C (32 °F)
Lead resistance max. 100 Ω per line
Current lead monitoring ON: ≤ 15 nA; OFF: ≤ 1 nA
Output
Connection side control side
Connection terminals 9+, 8-
Load (U -12 V) / 0.02 A
Current output 4 ... 20 mA , limited to ≤ 35 mA
Fault signal downscaling ≤ 3 mA , upscaling ≥ 22 mA
Transfer characteristics
Measuring range span 4 ... 100 mV, zero point -12 ... 60 mV , both adjustable
Deviation  
  After calibration 0.1 % of full-scale value ± 1 K for the cold junction
  Temperature effect temperature deviation 0.015 % of the span/K or 1.5 µV/K cold junction ± 2 K (calibrated at Tamb = 20 °C (68 °F))
  Influence of supply voltage 6.5 ppm/V
Characteristic curve the output voltage is linearly proportionate to the input voltage (not to temperature)
Rise time 250 ms
Galvanic isolation
Input/Output safe isolation according to EN 50178, rated insulation voltage 253 Veff
Indicators/settings
Control elements DIP switch
rotary switch
Configuration via DIP switches
via rotary switch
Labeling space for labeling at the front
Directive conformity
Electromagnetic compatibility  
  Directive 2014/30/EU EN 61326-1:2013 (industrial locations)
Conformity
Insulation coordination EN 50178
Galvanic isolation EN 50178
Degree of protection IEC 60529
Ambient conditions
Ambient temperature -20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protection IP20
Connection screw terminals
Mass approx. 150 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 ZELM 00 ATEX 0035
  Marking Ex-Hexagon II (1)GD [EEx ia] IIC
  Voltage 16.1 V
  Current 0.8 mA
  Power 3.2 mW
Output  
  Maximum safe voltage 60 V (Attention! The rated voltage can be lower.)
Certificate TÜV 01 ATEX 1777 X
  Marking Ex-Hexagon II 3G Ex nA II T4
Galvanic isolation  
  Input/Output 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
 

 

 

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