4-20MA LOOP BOOSTER SEM1020

4-20MA LOOP BOOSTER SEM1020

Regular price
$150.00
Sale price
$150.00
Unit price
per 

The SEM1020 loop isolator is designed for use when power is available at both sides of the isolation barrier (joining two powered loops together) and hence adds additional load capacity to an existing loop. This isolator requires no user adjustment during commissioning, apart from an initial test, to ensure it operates correctly over its full working range.

 

  • Provides Extra Drive Capability From An Existing Current Loop
  • Only Requires 2.7 V From the Existing Loop
  • Galvanic Isolation
  • High Accuracy
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    FEATURE HIGHLIGHTS

    HIGH ACCURACY
    Only ± 10 uA error between the input and output signals ensures confidence in the SEM1020 products performance.

    GALVANIC ISOLATION
    With 500 Vdc isolation between input and output circuits the SEM1020 is an ideal solution for removing ground loops between (4 to 20) mA loop equipment.

    JOINS POWERED INPUT AND OUTPUT (4 to 20) mA LOOPS
    The SEM1020 requires powered loop supplies on both input and output connections, enabling it to safely join two active supplies where there is a conflict with more than one piece of equipment powering a control loop.

    BOOST A (4 to 20) mA LOOP
    The loop isolator can be used to extend the range of a weak (4 to 20) mA control loop by allowing an additional loop power supply to be added, isolated from the primary loop supply.

    LOOP TRIM FUNCTION
    The SEM1020 can be used to add a (4 and 20) mA fine trim function to a sensor with no trim options.

    Detailed specifications are available on request.