As snap-on module, the amplifier module is mainly utilised in the industrial field. The module can be mounted on dome-rails. The connection with terminal screws enables commissioning without special tools in a short time. The amplifier module is particularly suitable for applications with additional functions such as ramps, fixed command values, etc. Customer specific requirements can be implemented in a simple manner.

The amplifier module has one, resp., two Pulse-Width-Modulated current outputs with superimposed dither signal. The solenoid outputs can also be parameterised for switching solenoids. The analog and digital inputs as well as the digital outputs can be programmed individually. With this device control tasks can be solved in a very simple manner. The fieldbus connection enables reading the command value signal as well as the parameterisation directly via the fieldbus.

Digital amplifier module for installation on dome rail for controlling proportional or switching valves with one or two solenoids. The parameterisation takes place by means of menu-controlled parameterisation and diagnostics software «PASO» from Wandfluh (USB interface) or optionally with a manual operation on the front panel. Separate ramps for up and down as well as fixed adjustable command values are integrated in the amplifier module as standard. The electronics are optionally available with different fieldbus interfaces.