The SMVD is designed to drive large STAEFA magnetic valves. It is available as a phase cut amplifier or with a universal analog input. The universal input section will accept a phase cut, mA, or DC voltage input signal. The mA and DC inputs are non-isolated, however, an isolated mA input is available.
The factory output calibration is 6 - 18V phase cut which STAEFA recommends for linear valve operation. No other output ranges are available on the SMVD due to its application specific design. The output of the SMVD is designed to overcome line losses even when mounted in a panel. It is still recommended that the SMVD may be mounted as close to the valve as possible.
The SMVD/AMP is also available as a 120W.
Dimensions: W: 3” x H: .1.5" x D: 3.3"