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PSW23, PSW24, and PSW25 Series

Pressure, Vacuum and Differential Switches, PCB Mountable

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UL Recognized, CSA Certified
Printed Circuit Board Mountable
Leads Available as an Option
Several Fitting Styles Available
Pressure, Vacuum and Differential Models Available
Fixed Setpoint

产品描述

The PSW23, PSW24 and PSW25 Series have been discontinued. Some stock still remains; please check the specific item you are seeking to see if there is remaining inventory. Please see the Pressure Switch Product Finder or contact Omega Sales for possible alternatives.

Specifications
Temperature Range: -10 to 75°C (14 to 167°F)
Setpoint Accuracy: ±10% of setting at 70°F
Note: Pressure settings may change over the temperature range.
Lower Body: Rynite plastic (with pin terminals molded in)
Upper Body: Acetal plastic
Diaphragm: EPDM (Ethylene-Propylene Diene Monomer)
Internal Parts: Acetal plastic
Screws: Stainless steel or zinc-plated steel, flash
Contacts: SPST (Normally Open) Gold flash over silver-plated copper alloy
Pins: Gold flash over silver-plated copper alloy
Leads [Optional (-L)]: 8", 20 AWG stranded PVC insulated wire fastened to the switch terminals.
Electrical: SPST (N.O.), 1 amp resistive 250 Vac.
Ratings are dependent on actuation pressure and must be derated at lower pressures (under 1 psi).
Pressure Connection:
   PSW23: 1/8 NPT male
   PSW24: Center Spout for 1/8 ID tubing. Provided with 9/16-18 mounting nut.
   PSW25: Radial Spout for 1/8 ID tubing.
Proof Pressure:See spec sheet
Hysteresis (Deadband): Negligible
Media Compatibility: liquids and gases compatible with EPDM Acetal plastic.
Note: Mineral Oil and similar fluids are not compatible with EPDM. Contacts are exposed to media on base spout.
Overall Dimensions: 38 x 25 mm (1.5 x 1")
Pin Spacing: 0.5" centers
Weight: 6 g (0.2 oz)
Approvals: UL recognized, CSA certified switches

订购所有价格均为人民币税前价格，不包括13%增值税和运费！(指定型号)

产品编号产品描述

数量

产品描述

PSW23 PRESSURE SWITCH WITH 1/8 MNPT FITTING

PSW23-10W

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货期:

10 inH₂O setpoint

PSW23-20W

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货期:

20 inH₂O setpoint

PSW23-1P

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货期:

1 psig setpoint

PSW23-2P

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货期:

2 psig setpoint

PSW23-10P

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货期:

10 psig setpoint

PSW23-20P

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货期:

20 psig setpoint

PSW23-30P

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货期:

30 psig setpoint

PSW23 VACUUM SWITCH WITH 1/8 MNPT FITTING

PSW23V-10W

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货期:

10 inWC vacuum setpoint

PSW23V-20W

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货期:

20 inWC vacuum setpoint

PSW23V-50W

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货期:

50 inWC vacuum setpoint

PSW23V-100W

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货期:

100 inWC vacuum setpoint

PSW23V-200W

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货期:

200 inWC vacuum setpoint

PSW24 PRESSURE SWITCH WITH CENTER SPOUT FOR 1/8" ID TUBING

PSW24-10W

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货期:

10 inH₂O setpoint

PSW24-20W

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货期:

20 inH₂O setpoint

PSW24-1P

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货期:

1 psig setpoint

PSW24-2P

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货期:

2 psig setpoint

PSW24-10P

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货期:

10 psig setpoint

PSW24-20P

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货期:

20 psig setpoint

PSW24 VACUUM SWITCH WITH CENTER SPOUT FOR 1/8" ID TUBING

PSW24V-10W

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货期:

10 inWC vacuum setpoint

PSW24V-20W

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货期:

20 inWC vacuum setpoint

PSW24V-50W

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货期:

50 inWC vacuum setpoint

PSW24V-100W

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货期:

100 inWC vacuum setpoint

PSW24V-200W

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货期:

200 inWC vacuum setpoint

PSW25 PRESSURE SWITCH WITH RADIAL SPOUT FOR 1/8" ID TUBING

PSW25-10W

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货期:

10 inH₂O setpoint

PSW25-20W

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货期:

20 inH₂O setpoint

PSW25-1P

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货期:

1 psig setpoint

PSW25-2P

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货期:

2 psig setpoint

PSW25-10P

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货期:

10 psig setpoint

PSW25-20P

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货期:

20 psig setpoint

† 所有金额以RMB显示
注: To order models with 8" leads add suffix "-L" to the part number and $5 to the price.

Differential models may be used for differential or gauge pressure depending on connections.
(OPTIONS SHOWN IN THIS "NOTE" ABOVE ARE PRICED IN US$)
订购示例: (1) PSW24-10P 10 psi pressure switch with 1/8, ¥309.76

产品编号生成器

在此处生成您自己的产品编号

	(1)	(2)		(3)	(4)
PSW			-

选项说明:

(1) CONNECTION 选项:
23 for 1/8 NPT
24 for center spout
25 for radial spout

(2) TYPE 选项:
for blank for differential pressure
V for vacuum

(3) range 选项:
10W for 10 inches of water
20W for 20 inches of water
50W for 50 inches of water
100W for 100 inches of water
200W for 200 inches of water
1P for 1 psi
2P for 2 psi
10P for 10 psi
20P for 20 psi
30P for 30 psi

(4) CONNECTION 选项:
for pin connections leave blank
-L for for 8" leads

注: 并非所有组合都有效，请查阅规格表上的有效产品编号。

压力开关可在电路板安装压力、真空和压差开关

PSW23, PSW24, and PSW25 Series

压力开关
可在电路板安装压力、真空和压差开关