Model FIM100-000 Dual Frequency Isolation Moduleis designed for applications that require electrical isolation of square wave frequency signals. Designed for a wide variety of input signals, the FIM100-000 can accept either single ended or differential type inputs. Programming jumpers allow for terminating resistors to be “switched in” for differential inputs for improved noise immunity. The module provides an open collector output for each of the two inputs. Programming jumpers allow for pullup resistors to be used on the outputs if needed.
The input and output sections each require a separate power supply of 5VDC. Programming jumpers allow for higher inputs supplies of 8 to 15 VDC to be used.