The SOP400 Opto Eletronic Level Switches are used for level detection in liquids, independent of physical characteristics such as density, dielectric constant or the conductivity of the medium. The SOP400 provides an accurate, repeatable point level switch which can be mounted in any position, especially where space is limited. This unit is often the ideal solution for point level detection of all types of industrial and food grade oil products.
Opto Eletronic Level Switch
| Power Supply: | 9...32 Vdc or 5...12Vdc |
| Consumption: | 15mA |
| Output: | PNP (N/O) or NPN (N/O or N/C) open collector |
| Output Indication: | LED ( Red ) |
| Protection: | Polarity Reversal / Electrical Surges / Short Circuit |
| Electrical Connection: | Cable or M12 Connector |
| Class Protection: | IP67 (M12) / IP67 (Cable) |
| Max Pressure: | 20 Bar |
| Ambient IR limit (940nm): | Max 10.000 Lux (ambient) |
| Work Temperature: | - 40...+100°C (up to 135°C upon request) |
| Ambient Temperature: | -25...+70°C |
| Repeatability: | +/- 0.5mm |
| Hystereses: | <1 mm |
| Response Time: | 1s (Rising) / 50us (Falling) (Depending on viscosity) |
| Body Material: | 316 S.S |
| Sensor Material: | Borosilicate Glass |
| Sensor Length (L): | 35mm (Standard) others upon request |
| Process Connection: | ½” NPT or BSP (others upon request) |
Documentation for download
- Industrial Oils and Liquids detection
- Sanitary process
- Food and Drinks
- Automotive
(55) 11 3825-2111 - 
