SCV32 | 3/2-Way Valve
for Sensor Cleaning
Optimized sensor cleaning for window and cameras, LiDAR, and headlights
with precise media distribution and reduced DC pumps
Keeping your sensors and cameras spotless.
Mile after Mile.
Solero’s electromagnetic 3/2-way valves provide reliable performance in Advanced Driver Assistance Systems (ADAS). Parking, lane-keeping, overtaking, adaptive cruise control. Everyday driving maneuvers have become easier and safer thanks to ADAS. Optical sensors and cameras play a critical role in these systems, enabling a vehicle to sense the surrounding environment while on the move. But if these sensors or cameras become obscured by (for example) snow, rain, dust, bugs, or bird droppings, their readings become unreliable. Then, drivers must take full control of the wheel themselves.
Our electromagnetic 3/2-way valves help keep cameras, and windows, clean and reliable. The valves distribute cleaning media (air, water, cleaning fluid) to the cleaning system’s nozzle with the right pressure and flowrate. Fluid usage is efficient, while medium consumption is kept to a minimum.
Working principle
Efficient cleaning solution with SCV32 for cameras & ADAS sensors
Modern Advanced Driver Assistance Systems (ADAS) are essential for safe and comfortable driving. Optical sensors and cameras help vehicles detect their surroundings – but only if they remain clean and free from dirt, rain, snow, or dust. Reliable sensor cleaning is crucial for maintaining the functionality of these systems.
This is where our electromagnetic 3/2-way valves come into play. They precisely control the distribution of cleaning media such as water, air, or cleaning fluid, ensuring that the nozzles activate only when cleaning is needed.
Functionality
A SCV32 3/2-way valve has three ports and two switching positions:
- Activated Position: A signal from the vehicle’s control unit triggers the electromagnetic coil, allowing cleaning media to flow at the optimal pressure and rate to sensors or cameras.
- Reset: After the cleaning process, the valve returns to its default position, stopping the flow or venting the system.
Solero’s sensor cleaning valves help optimize the cleaning process, maintain sensor reliability, and enhance overall ADAS performance – an essential factor for improving the safety and efficiency of modern vehicles.
Benefits at a glance
- Max. pressure: up to 7 bar
- 9 – 16 V
- Voltage control
- Flexible positioning, reducing the number of hoses needed
- Suitable for multiple media (air, water, ethanol)
- Customizable fixation & connector
- Automotive-certified
- Cost-efficient
Technical specifications
SCV32 Electromagnetic 3/2-Way Valve
Technical data
Medium:
water/ethanol 1:1
Flow rate/pressure drop:
1.5l/min @ Δp = 0.5 bar @ 20°C (water/ethanol 1:1 @ -20°C η = 10mPas)
Medium pressure:
0 bar to 7.0 bar (fluid)
Burst pressure:
> 9 bar (fluid)
Max. operation pressure:
0.5 bar (ON 9V / 80°C)
3.2 bar (ON 14V / 80°C)
2.7 bar (FF) (during transition of switching position)
Voltage range:
9.0 V – 16.0 V | Nominal: 12.0 V
Valve control:
Voltage control
Max. current consumption:
2.5 A @ 16 V | -40°C
Operation temperature range:
-40°C to +85°C
Duty cycle:
Min. 20%
Max. on-time:
20 s (with following cooling period) → Coil heating irrelevant
Response time fluid:
<= 60ms
Protection class:
> IP65
Max. leakage:
3cm³ / 24h (water)
Durability:
330’000 switching cycles
Max. switching noise:
52 dB (A) (depending to test conditions)
Dimensions:
approx. L 95mm / W 47mm / H 33 mm (without connector)
Weight:
160 g
Download
Detailed product datasheets are available for download. For a customized quotation or application-specific drawing, please get in touch with us.
