Categories

Contact Us

Shenzhen Cian Electronics Co.,Ltd

Address: B Building, Weixin Industrial Park, ShiTouShan Industrial Zone, ShiYan Town, Baoan District, Shenzhen City, China

Tel: +86-755-29953144

M/P: +8613008800940

E-mail: beter@magneticontacts.com

AC Proximity Switch

In production, a metal reed is inserted in each end of a glass tube and the end of the tube heated so that it seals around a shank portion on the reed. Green-colored Infrared-absorbing glass is frequently used, so an infrared heat source can concentrate the heat in the small...

Product Details

In production, a metal reed is inserted in each end of a glass tube and the end of the tube heated so that it seals around a shank portion on the reed. Green-colored Infrared-absorbing glass is frequently used, so an infrared heat source can concentrate the heat in the small sealing zone of the glass tube. The thermal coefficient of expansion of the glass material and metal parts must be similar to prevent breaking the glass-to-metal seal. The glass used must have a high electrical resistance and must not contain volatile components such as lead oxide and fluorides which can contaminate the contacts during the sealing operation. The leads of the switch must be handled carefully to prevent breaking the glass envelope. The glass envelope can be damaged if the reed switch is subjected to mechanical stress.

 

Model

Contact Form

Contact Power

Size(mm)

Specialty(Contacts)

Glass

Diameter

Full length

ORD213

1A

1W

7.0max

φ1.80max

35.8 ± 0.3

Super Mini(Rh)

ORD213S

1A

1W

7.0max

φ1.80max

13

Super Mini SMD(Rh)

ORD211

1A

1W

10.0max

φ2.0max

35.7±0.3

Mini(Rh)

ORD219

1A

10W

12.0max

φ2.00max

44.3 ± 0.3

Common Mini(Rh)

ORD221

1A

10W

13.0max

φ2.30max

44.2 ± 0.3

Mini Flat(Rh)

ORD2221

1A

10W

13.0max

φ2.30max

56.7 ± 0.3

Mini Contact Long Contact(Rh)

ORD228VL

1A

10W

14.0max

φ2.20max

44.3 ± 0.3

Mini(Rh)

ORD228S-1

1A

10W

14.0max

φ2.20max

19.6 ± 0.3

Mini(Rh)

ORD2220

1A

10W

14.0max

φ2.20max

56.7 ± 0.3

Mini Wide(Rh)

ORD229

1A

DC50W/AC70W

21.0max

φ2.75max

55.4 ± 0.3

High Voltage&Power (Rh)

ORD2210

1A

DC50W/AC70W

21.0max

φ2.75max

55.4 ± 0.3

High Power (Rh)

ORD2210V

1A

100W

21.0max

φ2.75max

55.4 ± 0.3

Vacuum Voltage&Power(Rh)

ORD2211

1A

50W(12V-3.4)

16.5max

φ2.80max

44.1 ± 0.3

LED style(Rh)

ORD2212

1A

10W

16.5max

φ2.80max

43.9 ± 0.3

Closed Value(Rh)

ORD234

1A

10W

21.0max

φ3.50max

43.4 ± 0.3

Long life(Rh)

ORD9215

1A

10W

17.0max

φ2.80max

44.1 ± 0.5

Mini(Rh)

ORD9216

1A

10W

14.0max

φ2.20max

44.3 ± 0.5

Mini(Rh)

ORT551

1C

3W

14.0max

φ2.54max

N.O51.6 ± 0.3

Super Mini COM(Rh)

N.C56.1 ± 0.3

ORD311

1A

10W

7.0max

φ1.80max

35.8 ± 0.3

Life Super Mini(lr)

ORD312

1A

30W

12.0max

φ2.00max

44.3 ± 0.3

Power/Life(lr)

RA-901

1A

10W

2.5±0.2(W)

2.5±0.2(H)

19.5±0.2(L)

Mini SMD(Finished)

RA-903

1A

1.0W

2.1±0.2(W)

2.1±0.2(H)

12.3±0.2(L)

Mini SMD(Finished)

 AC Proximity Switch2303_副本.jpg

AC Proximity Switch2307_副本.jpg

CiAn Electronics specializes in producing all kinds of Mganetic Switch, Magnetic sensor, Magnetic contact, Proximity switch, Proximity sensor, Reed Switch, Sensor Switch, Contact Switch, Inductive Switch etc.


AC Proximity Switch2525_副本.jpg

 

详情页-(002).jpg

C(001).jpg

Hot Tags: ac proximity switch, China, manufacturers, suppliers, factory, customized, bulk, discount, low price, in stock, free sample
Related Products

Inquiry