Description
The Model DPS-50 is a differential pressure switch used to monitor the difference in pressure between two pressure sources. A change in pressure between the high and low pressure ports greater than the differential pressure setting (8-50 PSID range) will reposition the switch mechanism to open or close a single electrical circuit by means of a snap-action electrical switch. This control device is designed for applications sensing air, water or any fluid not harmful to brass or silicone and not classified as a hazardous fluid.