Honeywell Vaporstat Controller, 0 to 4 psi, SPDT Make R-W, Break R-B on Pressure Rise, Auto Recycle Switch Operation, 1/4 Inch NPT Mounting L408J1017/U
Honeywell Vaporstat Controller, 0 to 4 psi, SPDT Make R-W, Break R-B on Pressure Rise, Auto Recycle Switch Operation, 1/4 Inch NPT Mounting L408J1017/U
Line voltage pressure controllers that provide operating control or automatic limit protection for pressure systems of up to 4 psi [27.6 kPa]. All models have Microswitch snap switches to open or close a circuit on a pressure rise.
Features & Benefits
Primarily for Use in Vapor Heating Systems, But Also May be Used with Liquids, Air, and Other Noncombustible Gases
Stainless Steel Diaphragm Also Allows Use with Ammonia, Oxygen, Distilled Water, and Similar Media
Maximum Surge Pressure of 15 psi [103.4 kPa]
Adjustments are Made by Screws on Top of Case
Scaleplates are Marked in English [psi] and Metric [kPa] Units
Case has Clear Plastic Cover so that Pressure Settings can be Observed
Hexagonal Fitting with 1/4-18 NPT Internal Threads for Direct Mounting to the 50024585-001 Brass or 14206 Steel Steam Trap [Siphon Loop]
Can Also be Surface Mounted by Screws Through Holes [Knockouts] in Back of Case