NSN 5930-01-539-2312
Pressure-thermostatic Switch
Indoors / outdoors nema 4 conduit hub required, style - rectangular, dimension - 4-3/4in. (120.7mm)wd. X 2-1/4in. (57.2mm)d. X 4-3/8in. (111.1mm)h.; pressure connection 1/2in. Brass npt male; cover - die-cast w/ textured red powdercoat finish; base - plated steel; electrical connection - 7/8in.(22mm) diam. Hole through base; wrench flats - 1-5/8in. (41.3mm) across flats; factory adjustment - operates on pressure increase at 6 +/- 1 psi (41 +/- 6.9kpa), decrease at 5 +/- 1 psi (34 +/- 6.9kpa); w/ available adjustment to operate on pressure between 4 and 20 psi (27 and 138 kpa) w/ caution do not modify factory setting when switch is used as alarm pressure switch; max. Differential - 1 psi (6.9 kpa), max. System pressure - 250 psi (1.723 kpa); switch contact - 1 single pole double throw (spdt) snap action contact switch, 15.0 amps at 125/250 vac, 2.5 amps at 30 vdc; trips municipal fire boxes, signal pump start-up; tamper resistance cover w/ special key for removal.
Manufacturer part number 09470 for national stock number 5930015392312.
Datasheet
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Product description
Pressure-thermostatic Switch NSN 5930-01-539-2312.
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MPN or Model
09470
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Schedule B
8536.50.9065 (Switches, for a voltage not exceeding 1000 volts, nesoi) -
End Application
Electrical wet, dry, preaction, deluge or foam-water sprinkler system -
Supplementary Features
Include: installing, warning, caution, environmental spec. Instructions, warranty and maintenance agreement
A switch which is actuated by changes of pressure (vacuum) on any gas or liquid and by changes in ambient temperature. The contacts for the temperature and pressure sensitive elements may be common.
Pricing and Availability
Get a quote for 5930-01-539-2312 pressure-thermostatic switchManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 09470 | Viking Corporation |
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