Astra Automatyka > Produkty > Czujniki i przetworniki > Ciśnienie > Przetwornik ciśnienia P61 JOHNSON CONTROLS
Przetwornik ciśnienia P61 JOHNSON CONTROLS

The P61 Series Pressure Switches automatically control residential water pumps, small air compressors (not requiring mechanical release valves), and other electrically-operated pressure equipment.
They use a Double-Pole/Single-Throw(DPST) switch that opens on pressure rise.
The P61 switches are enclosed in a compactNEMA 1 case and are available with a choiceof four standard ranges.

 

Tabela doboru produktu

Selection Chart

Model Cut-out Range
psig (kPa)
Factory Setting
psig (kPa)
Differential
psi (kPa) (a)l
Pressure
Connector
Pulsation
Orifice
Max.
Overrun
Pressure
Cut-out Cut-in Min. Max.
P61AA-6 15 to 70 (103 to 483 40(276) 20(138) 15(103) 30(206) 1/4 in. NPTF Yes
(Snap-in)
175 psi
P61AA-35 6 to 30 (41 to 207) 15(103) 8(55) 4(28) 11(76)
P61NA-2 40 to 100 (276 to 700) 85(585) 60(414) 16(110) 38(262) 250 psi
P61NA-4 90 to 150 (600 to 1000) 125(860) 95(655) 25(172) 40(276)

(a) Cut-in = Cut-out – Diff.

Akcesoria

Model Opis
KIT21A-602 akcesorium do sygnalizatora poziomu cieczy F61; 4 łopatki 1”, 2”, 3” i 6” stal nierdzewna AISI 301;
PLT69-11R akcesorium do sygnalizatora poziomu cieczy F61; łopatka 6” stal nierdzewna AISI 301;
Szczegóły produktu

•small size, narrow design, and small turning radius allow control to fit in tightly-spaced applications
• nylon-reinforced Buna-N diaphragm provides long life and trouble-free operation
• large screw-type terminals allow quick and easy wiring

Pliki do pobrania

 

Dodatkowe zdjęcia

Przetwornik ciśnienia P61 JOHNSON CONTROLS
Zapytaj o produkt