Description –

The Signal Selector accepts three 4/20 mADC signals and depending on the option selected, will select the Highest, Lowest or the Median Signal and repeat that signal on the output.

Specifying/Ordering –

Product Application Number (PAN)

SF2

Specifications –

            E – NEMA 1 Rated Enclosure

            P – 115 VAC, 60 Hz

            I – Input – 3 each 4/20 mADC, Z = 50 Ohms

            O – Output – 4/20 mADC, 550 Ohms drive, High or Low Select

Use the following table to specify other options.

Example – SF2–EA-PB-IA-O1

Resulting Specifications –

            E – NEMA 4

            P – 24 VDC

            I – 3 each 1/5 VDC

            O – Output – 4/20 mADC, 550 Ohms drive, Median Select