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LCIS temperature/analogue converters, J&K types, adjustable

  • Selectable temperature range -50...+1200 °C
  • Automatic calibration
  • 3-way isolation, 4kV
  • 24-240 V AC/DC supply voltage
  • DNV- and GL-approved

Product description

Lütze J- and K-type signal converters. Input can be selected between 8 temperature ranges, output options include common standard signals. Converter is adjusted with DIP-switch and it is self-calibrating, which ensures effortless installation.


The converter features 3-way galvanic isolation, each terminal can be connected by jumper comb. Extremely compact design, width of 6,2mm only. Can be installed in any position. Equipped with either push-in or screw terminals.






LCIS-WP-WTCA Converter, J&K / std, 24-240V ac/dc, screw

spinner symbol


Approvals CE, cULus, RoHS
Cross Section Max 2,5 mm²
Cross section min 0,25 mm²
Depth 73 mm
Height 93 mm
Insulation voltage in/out 4000 V
IP Class IP20
Linearity 0,1 % FSR
Load Impedance 500 Ω
Load impedance power Max. 500 Ω
Load impedance voltage Min. 2 kΩ
Manual switch Yes
Reaction time 60 ms
Supply voltage 24-240 V AC/DC
Switching Frequency max 10 Hz @ 3 dB
Temperature coefficient <150 ppm/° K FSR
Temperature range bearing, from -40 °C
Temperature range bearing, to 85 °C
Temperature range from -25 °C
Temperature range to 60 °C
Weight 59 g
Width 17,5 mm
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