signal amplifier / conditioning / electronic / adjustable
ELECTRA – VNR 21.22 srl



  • Type:


  • Secondary function:


  • Other characteristics:

    electronic, adjustable, for sensors, DIN rail

  • Voltage:

    24 V, 110 V, 220 V, 230 V

  • Current:

    6 A


The ELECTRA - VNR.21.22 is a signal conditioning amplifier that is integrated with an IP40 protection class. It is built with an LED alarm indication. An adjustable sensitivity rate that may either come in 10-250 uS or 1-10 uS is integrated. The amplifier can be mounted on any 35 mm DIN rails.