- RS庫存編號:
- 339-752
- 製造商:
- RS PRO
- RS庫存編號:
- 339-752
- 製造商:
- RS PRO
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
Heavy Duty
RS PRO pre-wired proximity switch which is housed in aluminium and suitable for harsh environments.
Reed switches are a type of industrial switch and are used to interrupt or redirect the flow of electricity within a circuit. Reed switches are composed of two ferrous reeds in a small glass casing. The switches are magnetised and move when the magnetic field is moved towards the switch. A reed switch can turn on or off when a magnetic field is nearby.
RS PRO have a great range of industrial magnetic proximity switches and magnetic proximity sensors to suit many different applications.
Reed switches are a type of industrial switch and are used to interrupt or redirect the flow of electricity within a circuit. Reed switches are composed of two ferrous reeds in a small glass casing. The switches are magnetised and move when the magnetic field is moved towards the switch. A reed switch can turn on or off when a magnetic field is nearby.
RS PRO have a great range of industrial magnetic proximity switches and magnetic proximity sensors to suit many different applications.
Features:
Aluminium housed proximity switch
Changeover contacts
Pre-wired with 0.7 m PVC leads
Blue cast zinc case with slotted fixing
Breakdown volts: 340ac/500dc
Rating IP64 - waterproof
Dimensions: 80 x 19 x 9.6 mm (switch) 38 x 25 x 9.6 mm (magnet)
Blue wire = common (could be a light grey colour)
Brown wire = normally closed
Black wire = normally open
Green/yellow wire = earth
Note: The normal condition is with no magnet present
Changeover contacts
Pre-wired with 0.7 m PVC leads
Blue cast zinc case with slotted fixing
Breakdown volts: 340ac/500dc
Rating IP64 - waterproof
Dimensions: 80 x 19 x 9.6 mm (switch) 38 x 25 x 9.6 mm (magnet)
Blue wire = common (could be a light grey colour)
Brown wire = normally closed
Black wire = normally open
Green/yellow wire = earth
Note: The normal condition is with no magnet present
Typical Applications:
The Following Wiring Information Relates to the C/O Switch (RS 339-752)
Pre-wired with 0.7m PVC leads
Blue cast zinc case with slotted fixing
Breakdown volts: 340ac/500dc
Rating IP64
Dimensions: 80 x 19 x 9.6mm (switch) 38 x 25 x 9.6mm (magnet)
Pre-wired with 0.7m PVC leads
Blue cast zinc case with slotted fixing
Breakdown volts: 340ac/500dc
Rating IP64
Dimensions: 80 x 19 x 9.6mm (switch) 38 x 25 x 9.6mm (magnet)
Blue wire = common (could be a light grey colour)
Brown wire = normally closed
Black wire = normally open
Green/yellow wire = earth
Note: The normal condition is with no magnet present
Brown wire = normally closed
Black wire = normally open
Green/yellow wire = earth
Note: The normal condition is with no magnet present
Note
Actuator magnet must be ordered separately, see Stock No. 339-768
規格
Attribute | Value |
---|---|
Switch Shape | Rectangular |
Normal State Configuration | CO |
Maximum Current | 2A |
Maximum AC Voltage | 400V |
Maximum DC Voltage | 400V |
Contact Resistance | 100mΩ |
Length | 80mm |
Width | 10mm |
Minimum Operating Temperature | -20°C |
Maximum Operating Temperature | +85°C |