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PA404

The PA404 is a series 40 (2-wire, SPST) pressuretrol controller for use in 24, 120, 240 or 277 volt control circuits or in self powered (millivoltage) applications.

Pressuretrol Controller, Bulk Pack

PA404A1009/B

PressuretrolĀ® controller with additive and 1 to 5 psi differential pressure

Pressure Controller 1 psi - 5 psi Adj.

PA404A1009/U

Pressure Controller 1 psi - 5 psi Adj.

Pressuretrol Controller w/Subtr., Unit

PA404A1025/U

Pressuretrol controller with subtractive 1 to 5 psi differential pressure

Range adj. (0.5-9psi) Pressuretrol with additive differential. Makes on pressure fall at set point.

PA404A1033/U

Range adj. (0.5-9psi) Pressuretrol with additive differential. Makes on pressure fall at set point.

Pressuretrol Controller w/Add., Bulk

PA404A1074/B

Pressuretrol Controller w/Add., Bulk

Pressuretrol Control w/Add., 1 - 5 psi

PA404B1023/U

Pressuretrol controller with additive 1 to 5 psi differential pressure