Applications

The amplifier modules with current output are used like a power stage for the proportional electrovalves.

They convert the voltage setpoint, current or potentiometer into a proportional amplified signal to the input.

It ca be configured for electrovalves from 100mA to 3A.

The adjustables SPAN and ZERO are accesible from the front. It’s assembled in a modular box so is compatible with DIN EN rails, using a reduced space and power.

Especifications

•  Input………………………………….. (11.. 30V)
•  Max. Current without load……. < 20 mA
• Working temp………………………. – 10º … + 55ª C
• Max. Error…………………………… < 0,1 %
•  Switching frecuency…………….. 1 KHz
• Protected limiter for the output current
•  Max. and min. current adjustable
•  PWM Control