Liquid Flow Switch, Ambient Temperature - Maximum 212 Degrees F, Ambient Temperature - Minimum -20 Degrees F, Connection Size 1/2 in, Connection Type FNPT, Contact Rating (AC) 45 mA @ 115V (No Load), 95 mA @ 115V (Load - Relay Energized), Contact Rating (DC) 20 mA @ 24V, Filter Rating - Maximum 150 micron, Flow Rate - Maximum 20 gpm, Flow Rate - Minimum 4 gpm, Flow Switch Type Hall Effect, Housing Material Brass, Media Temperature - Maximum 212 Degrees F.
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