产品详情
  • 产品名称:PSW-300系列OMEGA NEMA-4X型水密压力开关

  • 产品型号:PSW-351
  • 产品厂商:美国OMEGA
  • 产品文档:
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简单介绍:
UL认证,CSA认证,低压范围:30inHg Vac至150inH2O,高压范围15至3000 psi,丁腈橡胶(Buna-N或316SS)隔膜,10 A SPDT开关
详情介绍:

认证:UL认证,CSA认证

储存温度:-29至66℃(-20至150℉)

环境温度限制:-29至66℃(-20至150℉);每28℃(50℉)温度变化,设定点通常偏移量程的+1%

外壳:NEMA 4X (IP66)且耐腐蚀

设定值重复性:量程的±1%

开关输出:1或2SPDT,可有线“常开”或“常闭

电气额定值:

  10A:125/250 Vac;

  0.5A:125 Vdc;

  0.25A:250伏交流电;

  15A:125/250 Vac

外壳:环氧树脂涂层铝,带垫片

重量:0.9kg(2lb)

电气连接:3/4NPT内螺纹

压力连接:

  1/4 NPT内螺纹;

  1/2 NPT外螺纹,真空至600psi;

  1/4 NPT内螺纹,用于1000和3000psi

连接材料:Vac至inH2O范围-碳钢;所有psi量程-316SS

尺寸:153 H x 105 W mm (6 x 4.125"); 95 mm D (3.75") for psi units; 114 mm D (4.5") for inH2O units


OPTIONS

ORDERING SUFFIX

DESCRIPTION

-V

FKM diaphragmand O-ring

-T

PTFE diaphragmand O-ring

-SS

SS diaphragm(psi units to 60 psid only)

-M

Monel® (psi ranges only)

PSW-300系列OMEGA NEMA-4X型水密压力开关

订货信息:

型号

可调范围

DEADBAND标准单元

PROOF压力

开关

标准

公制

FNPT单设定点,可调死区,丁腈膜,O型圈,1/4 FNPT连接

PSW-301

-6 to -30 inHg vac

-20 to -100 kPa

6 to 24

250 psi

10 A SPDT

PSW-302

6 to 30 inH2O

1.5 to 7.5 kPa

4 to 27

20 psi

10 A SPDT

PSW-303

12 to 60 inH20

3 to 15 kPa

5 to 54

20 psi

10 A SPDT

PSW-304

30 to 150 inH20

7.4 to 37 kPa

18 to 135

20 psi

10 A SPDT

PSW-305

3 to 15 psi

20 to 100 kPa

2.5 to 13

500 psi

10 A SPDT

PSW-306

6 to 30 psi

40 to 200 kPa

3 to 181

500 psi

10 A SPDT

PSW-307

20 to 100 psi

140 to 700 kPa

0 to 90

1000 psi

10 A SPDT

PSW-308

40 to 200 psi

280 to 1400 kPa

18 to 180

1000 psi

10 A SPDT

PSW-309

80 to 400 psi

0.56 to 2.8 MPa

45 to 360

2400 psi

10 A SPDT

PSW-310

200 to 1000 psi

1.4 to 7 MPa

160 to 900

12,000 psi

10 A SPDT

PSW-311

600 to 3000 psi

4.2 to 21 MPa

400 to 2600

12,000 psi

10 A SPDT

FNPT双设定点,固定死区,丁腈膜,O型圈,1/4 FNPT连接

PSW-321

-6 to -30 inHg vac

20 to -100 kP

0.7 to 1.4

250 psi

Two 15 A SPDT

PSW-322

6 to 30 inH20

1.5 to 7.5 kPa

0.7 to 1.4

20 psi

Two 15 A SPDT

PSW-323

12 to 60 inH20

3 to 15 kPa

0.7 to 1.8

20 psi

Two 15 A SPDT

PSW-324

30 to 150 inH20

7.4 to 37 kPa

2.1 to 4.2

20 psi

Two 15 A SPDT

PSW-325

3 to 15 psi

20 to 100 kPa

0.7 to 1.4

500 psi

Two 15 A SPDT

PSW-326

6 to 30 psi

40 to 200 kPa

0.7 to 2.1

500 psi

Two 15 A SPDT

PSW-327

20 to 100 psi

140 to 700 kPa

1.4 to 3.5

1000 psi

Two15 A SPDT

PSW-328

40 to 200 psi

280 to 1400 kPa

1.4 to 5.6

1000 psi

Two 15 A SPDT

PSW-329

80 to 400 psi

0.56 to 2.8 MPa

6 to 11

2400 psi

Two 15 A SPDT

PSW-330

200 to 1000 psi

1.4 to 7 MPa

10 to 42

12,000 psi

Two 15 A SPDT

PSW-331

600 to 3000 psi

4.2 to 21 MPa

42 to 98

12,000 psi

Two 15 A SPDT

FNPT双设定点,固定死区,316 SS膜片,1/4 FNPT连接

PSW-345

3 to 15 psi

20 to100 kPa

0.7 to 1.4

500 psi

Two 15 A SPDT

PSW-346

6 to 30 psi

40 to 200 kPa

1.7 to 2.8

500 psi

Two 15 A SPDT

PSW-347

20 to 100 psi

140 to 700 kPa

2.8 to 5.6

1000 psi

Two 15 A SPDT

PSW-348

40 to 200 psi

280 to 1400 kPa

4.2 to 11.2

1000 psi

Two 15 A SPDT

配有操作手册。

*两个15A单刀双掷开关。

广州市赛拓仪器科技有限公司经销美国OMEGA热电偶,热电偶线,OMEGA流量开关、美国OMEGA温度标签,OMEGA压力开关等全系列产品,大部分产品有现货,如需订购或咨询货期、售价、参数等信息,请留言所需产品,以便提供详细信息,将竭诚为您服务。

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