Contact-free Limit Switch 024.50
On/off limit switch
Limit switches are used to control, monitor and view the position of the valve or to activate other system components.
There are different versions of on/off limit switches in the market. The most common are based on the principle of mechanical switches, proximity sensors or potentiometers.
SED has designed and engineered a contact-free limit switch with magnet field measurement technology, which makes it remotely controlled. Apart from lifetime and among other features the advanced design allows also a more reliable sealing method.
Features
- For single and double-acting valve control functions
- Indicates two or three positions
- Colored LED light feedback of valve position visible for 360°
- Contact-Free magnetic measuring design
- Suitable for linear and rotary actuators
- Linear stroke measurement of 3-45 mm
- Backlash free stroke transmission
- Short circuit proof
- Compact and robust design
- Hermetically sealed
- Easy mounting without additional adapter kits
- 360° adjustable mounting position
- Initial programming by light or 24V Signal (5th pin)
- Set point protection
- High switching current
- High chemical resistance
Size | MA8 - MA100 |
Max pressure | 8 bar |
Temp. range | -10 C to +70C |
Electrical connection | M12, 5-pin A-coded connection |
Power supply and programmign | 24V DC of 8V DC |
Material | Housing: PPSU |
Optional
- ATEX II 2G Ex / II 2D Ex / II 3G Ex
- IO-link
- Teach-in cable for the programming via the 5th pin
Datasheet Limit Switch 024.50
English - 846 kB - TD16 0217.024.50 Rev. b
Operating instructions Limit Switch 024.50
English - 610 kB - BA15 0002 Rev. c