Moore Industries' SFY Functional Safety Frequency DC Transmitter with Display

The SFY can monitor frequency, period, high or low pulse width and detect contact closure. The SFY converts the input signal to a proportional input-to-output isolated 4-20mA output ready for direct interfacing with a safety system, readout instrument, recorder, PLC, DCS or SCADA system.

The SFY sets up in minutes a free Windows® compatible intelligent PC configuration software that allows users to choose and view all application-specific operating parameters for confirmation. The SFY also allows users to program a moving average filter, which minimizes measurement instability caused by the effects of bent turbine blades or other frequency variations.

The SFY is exida certified according to IEC 61508: 2010 for systematic integrity up to SIL 3 and for random integrity up to SIL 2. 

The SFY has exceptional accuracy and long-term stability with a typical accuracy of ±0.025% span and up to 5 years between scheduled calibrations. The SFY also has a user-configurable 5-digit LCD display that shows the process variable in selectable frequency units. The Exida-certified SFY is input-to-output isolated and RFI/EMI protected, making it resistant to unpredictable ground loops and the damaging effects of plant and equipment noise. It is also available in explosion-proof/flame-extinguishing housings for use in hazardous areas.

View the SFY via http://www.miinet.com/ProductInformation/InterfaceSolutionVideoLibrary.aspx?vid=72&video=SFY%20Functional%20Safety%20Frequency-to-DC%20Transmitter