Simulate two analog channels of 4-20 mA signals.

PLC Tools SIM-ALD Analog 4-20mA Current Loop Simulator Dual Channel

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$97.95 $82.95
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Analog Current Output:
User Manual

This DIN rail mountable version of our 4-20 mA current loop simulator includes two analog channels capable of simulating 4, 8, 12, 16, and 20 mA signals.

  • Power Supply 12-30V DC 24VDC typical
  • Current Output
    • Number of Channels 2 Isolated
    • Output Range 4mA to 20mA
    • Fixed Preset 4 , 8, 12, 16, 20 mA Output Selection Terminal
    • Output Accuracy ±1% of full scale( 0.2mA) at 25°C
  • Protection Reverse Polarity
  • Load Range 0-1000 Ohm 250 Ohm typical.  Loads over 500 Ohm require 24V or higher power supply.

Click here to view the user manual

 Typical Two-Wire Simulator Connection with an External Loop Power Supply  Typical Two-Wire Simulator Connection with a Sourcing Analog Input
simaldconnection1.png simaldconnection2.png

Dual channel current loop simulator testing a 4mA and 20mA signal at the same time