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Codice prodotto Tutto OMEGA

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PSW490 - Discontinued

PSW490

| PSW490

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INVIA ORDINE

Watertight, Corrosion-Resistant Case
Reliable in Harsh Environments

Descrizione

OMEGA’s PSW490 Series of switches are designed to satisfy most industrial switch requirements. The actuators have been proven in more than 20 years of service worldwide. A Buna-N seal and SPDT switch is standard. Optional FKM or stainless steel seals extend media compatibility to most fluids, and either the hermetically sealed or dual SPDT switches will meet most switching applications.

SPECIFICATIONS
Switch: snap action SPDT switch
Electrical: Std: 15 A @125/250/480 Vac, 1 /2 A @ 125 Vdc; 1 /4 A @ 250 Vdc; 6 A @ 30 Vdc Hermetically sealed: (suffix "-HS") 11 A @ 125/250 Vac, 5A @ 30 Vdc
Process Temperature Range: Buna-N: -20 to 65°C (-4 to 149°F),
FKM : -5 to 150°C ( 23 to 302°F),
Stainless Steel:-20 to 150°C (-4 to 302°F)
Repeatability: ±1% Full Range
Proof Pressure: 400% minimum
Deadband: Buna-N see "To Order"
FKM: multiply Buna-N by 1.4,
Stainless Steel: multiply Buna-N by 1.7
Enclosure: Epoxy-coated aluminum. Meets NEMA-3, -4, -4x, -13 and IP66 requirements
Process Connection: 1 /2 NPT Male, 1 /4 NPT Female combination
Electrical Connections: 3 /4 NPT entry, screw terminals internal
Wetted Parts: 316 SS, Buna-N
Dimensions: psi ranges: 144 H x 102 W x 59 mm D (5.7 x 4 x 2.3");
inH2O Ranges: W & D = 130 mm (5.1")

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Codice prodotto/Desc.

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Descrizione

PSW490B-A

Consultare l'Ufficio Commerciale

Stock:

30 in Hg vacuum switch with 15 Amp SPDT contact, Buna-N seal, and 250 psi proof pressure

PSW490B-B

Consultare l'Ufficio Commerciale

Stock:

-15 to +15 in H2O switch with 15 Amp SPDT contact, Buna-N seal, and 20 psi proof pressure

PSW490B-C

Consultare l'Ufficio Commerciale

Stock:

-30 to +30 in H2O switch with 15 Amp SPDT contact, Buna-N seal, and 20 psi proof pressure

PSW490B-D

Consultare l'Ufficio Commerciale

Stock:

30 in Hg vacuum/15 psi switch with 15 Amp SPDT contact, Buna-N seal, and 250 psi proof pressure

PSW490B-E

Consultare l'Ufficio Commerciale

Stock:

30 in Hg vacuum/30 psi switch with 15 Amp SPDT contact, Buna-N seal, and 250 psi proof pressure

PSW490B-F

Consultare l'Ufficio Commerciale

Stock:

30 in Hg vacuum/60 psi switch with 15 Amp SPDT contact, Buna-N seal, and 250 psi proof pressure

PSW490B-G

Consultare l'Ufficio Commerciale

Stock:

10 in H2O switch with 15 Amp SPDT contact, Buna-N seal, and 20 psi proof pressure

PSW490B-H

Consultare l'Ufficio Commerciale

Stock:

30 in H2O switch with 15 Amp SPDT contact, Buna-N seal, and 20 psi proof pressure

PSW490B-I

Consultare l'Ufficio Commerciale

Stock:

60 in H2O switch with 15 Amp SPDT contact, Buna-N seal, and 20 psi proof pressure

PSW490B-J

Consultare l'Ufficio Commerciale

Stock:

100 in H2O switch with 15 Amp SPDT contact, Buna-N seal, and 20 psi proof pressure

PSW490B-K

Consultare l'Ufficio Commerciale

Stock:

150 in H2O switch with 15 Amp SPDT contact, Buna-N seal, and 20 psi proof pressure

PSW490B-L

Consultare l'Ufficio Commerciale

Stock:

15 psi switch with 15 Amp SPDT contact, Buna-N seal, and 500 psi proof pressure

PSW490B-M

Consultare l'Ufficio Commerciale

Stock:

20 psi switch with 15 Amp SPDT contact, Buna-N seal, and 500 psi proof pressure

PSW490B-N

Consultare l'Ufficio Commerciale

Stock:

60 psi switch with 15 Amp SPDT contact, Buna-N seal, and 500 psi proof pressure

PSW490B-O

Consultare l'Ufficio Commerciale

Stock:

100 psi switch with 15 Amp SPDT contact, Buna-N seal, and 1000 psi proof pressure

PSW490B-P

Consultare l'Ufficio Commerciale

Stock:

200 psi switch with 15 Amp SPDT contact, Buna-N seal, and 1000 psi proof pressure

PSW490B-Q

Consultare l'Ufficio Commerciale

Stock:

400 psi switch with 15 Amp SPDT contact, Buna-N seal, and 2400 psi proof pressure

PSW490B-R

Consultare l'Ufficio Commerciale

Stock:

600 psi switch with 15 Amp SPDT contact, Buna-N seal, and 2400 psi proof pressure

PSW490B-S

Consultare l'Ufficio Commerciale

Stock:

1000 psi switch with 15 Amp SPDT contact, Buna-N seal, and 12000 psi proof pressure

PSW490B-T

Consultare l'Ufficio Commerciale

Stock:

3000 psi switch with 15 Amp SPDT contact, Buna-N seal, and 12000 psi proof pressure

† Tutti gli importi indicati in EUR
Nota: Switches may generally be set between 15 and 100% of nominal range.

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	(1)	(2)	(3)
PSW490

Descrizione delle opzioni:

(1) Actuator Seal Seleziona da:
B per Buna-N
V per FKM
SS per Stainless steel

(2) Nominal Range Seleziona da:
-A per 30 in Hg vacuum
-B per +/- 15 in H2O
-C per +/- 30 in H2O
-D per 30 in Hg vacuum/15 psi
-E per 30 in Hg vacuum/30 psi
-F per 30 in Hg vacuum/60 psi
-G per 10 in H2O
-H per 30 in H2O
-I per 60 in H2O
-J per 100 in H2O
-K per 150 in H2O
-L per 15 psi
-M per 30 psi
-N per 60 psi
-O per 100 psi
-P per 200 psi
-Q per 400 psi
-R per 600 psi
-S per 1000 psi
-T per 3000 psi

(3) Switch Options Seleziona da:
per 15 Amp 480 Vac SPDT leave blank
-DS per dual 15 Amp 480 Vac SPDT
-HS per hermetically sealed 11 amp 250 vac SPDT

Nota: Non tutte le combinazioni possono essere valide, controlla il foglio delle specifiche per codici prodotti corretti.