Most Used
SED – 024.50 Contact – Free Limit Switch for 2 & 3 valve positions
Remote controlled and 360º visible open/closed position
RX: MIL
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
Specifications
| Brand | SED |
|---|
Description
SED LIMIT SWITCH FOR LINEAR AND ROTARY ACTUATORS
Limit switches are used to control, monitor and view the position of the valve or to activate other system components.
Description
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 remotel controlled. Apart from lifetime and among other features the advanced design allows also a more reliable sealing method.
Technical information
| Size | ¼”- 4”; DN4 – DN100 Diapgrahms: MA 8 – MA100 |
| Max pressure | 8 bar |
| Temp. range | -10 C to +70C |
| Electrical connection | M12, 5-pin A-coded connection |
| Power supply and programming | 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
- M16x1 assembly tread