Dwyer Instruments has introduced its new Series TSWB Digital Temperature Switch. The Series TSWB Digital Temperature Switch has high and low set point for controlling water temperature; low set point can either be manually or automatically reset. Control also has conductivity level probe input, which supplies 12 Vac to probe to check for low water condition. Unit includes 3 relay outputs which can be assigned in field to high water temperature set point, low water temperature set point, or low water level input.
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