Linear or pulse-width modulation (PWM) version
Full protection: short circuits, overloads, thermal
1 to 8 isolated outputs AL100
1 to 4 isolated outputs ALR20
Compact design
Applications
, 4–20 mA loop power supply
, instrumentation, sensors, etc.
These power supplies are available with 1 to 8 outputs and are particularly well-suited for use with converters in a two-wire technical
(powered by the 4–20 mA loop). The isolation between each output eliminates ground-loop
s that could affect the measurement. Since each output is independent and low-power, any risk of equipment damage is eliminated compared to using a single-output high-power supply. The independence of each loop significantly increases the reliability of the installation. The outputs allow for all wiring combinations to adapt to specific needs; connecting them in series or parallel enables the creation of a balanced output, increasing the output current or voltage.