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Knick – BasicLine BL 542


Knick – BasicLine BL 542

Extremely compact, accurate & reliable. This loop-powered isolator requires no external power source whatsoever. Dual-channel model.


  • Loop-powered: a separate power supply is not required
  • Wiring effort reduced by 1/3
  • Full-fledged, galvanically isolated 1:1 transmission of 20mA signals
  • 2 channels on 6-mm mounting rail: it couldn’t be more compact
  • 0.2% full scale accuracy
  • Low voltage drop of 1.7 V
  • CE compliant and UL approved
  • 3-year warranty
  • 1-channel version also avaliable, BL541
  • This product can be purchased on our webshop if you’re based in Australia by clicking here