The ZPA-SPS differential pressure switch housing unit contains a diaphragm, a snap-acting SPDT switch, and a range adjustment knob with increments. The sample connections located on the side accept 6.35mm (0.25") OD tubing. There are various optional pressure ranges, and 2 pickup tubes and 2 m (6.56') of PVC tubing available. The enclosure cover guards against accidental contact with the live switch terminal screws and the setpoint adjustment knob with indication. Adjustable pressure range is .08"-1.2"WC.
iO HVAC Controls Pressure Switch Housing Unit, 0.08 to 1.2 in-WC, 6 in Overall Length, 4 in Overall Width, 8 in Overall Height
Pressure Rating | : | 0.08 to 1.2 in-WC |
Overall Length | : | 6 in |
Overall Width | : | 4 in |
Overall Height | : | 8 in |