Resistance to Current Loop Coverter Transmitter

Resistance to Current Loop Coverter Transmitter

$3.80

SKU: ITF1003 Category: Tags: , , ,
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Description

Transfer the local resistance value to current value without any tranmission loss, based on current loop technology.

Based on current loop function chip XTR116.

Default board support resitance value 0~10K, you can use a potentional trim-pot to tune the output first.

  1. Attached an external trim-pot 10K for tuning
  2. Tune to minimium resistance for “zero” 4mA:
    1. Tune the external trim-pot marked side to minimium
    2. and then tune the on-board marked trim-pot to 4mA
  3. Tune to maximium resistance for 20mA
    1. Tune the external trim-pot marked side to maximium
    2. and then tune the on-board marked trim-pot to 20mA
  4. Replace the external trim-pot with your sensor

Output current side support voltage 9-36V

Custimizable for other resistance range 1K, 5K, 50K, MOQ 50pcs

Additional information

Weight 0.01 kg

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