Digital Amplifier Module SD6
By Trevor Allen 1st May 2010
Being able to be snapped on to top hat rails in accordance with EN 60715, it is excellently suitable for applications in the industrial field. The connections are made through practical terminal screws.
The 2-solenoid version can be utilised either for driving a 2-solenoid- or for driving two independent 1-solenoid valves. By driving two 1-solenoid valves through a 2-solenoid amplifier module it is possible to save considerable costs in comparison with driving through two 1-solenoid amplifier modules.
Apart from the amplifier function, the SD6 as standard equipment contains a ramping function, which makes it possible to separately set two linear ramps for up and down for each solenoid output.
The preset value can be applied as a voltage - or as a current signal. The amplifier module furthermore comprises two digital inputs and outputs.
The parameterisation takes place through the USB - interface by means of the menu-controlled parameterisation- and diagnostics software "PASO-DSV/SD6" or else optionally by means of a hand control on the front panel. The changed parameters are stored in a non-volatile memory, so that they are available once more following a renewed switching-on of the control system.
Apart from the 24VDC-version, a 12VDC-version is available.
The family of the digital amplifiers is complemented with a module by the digital amplifier module SD6, which is distinguished by its compact construction and by an excellent price- performance ratio.
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