PS-21 Converter (Current Amplifier)

The PS-21 converter is used to convert an input voltage of 0-10 V to the same output voltage with a higher current carrying capacity. It can be used e.g. for electric heaters MBE … R or triac switches JTR-…-A when they are to be controlled by a control system whose 0-10 V output cannot supply a current of 10 mA. Up to 2 MBE … R heaters or JTR-…-A triac switches can be connected to the PS-21 output.