The DOL 44R-33 Capacitive Sensor is a high-performance feed level sensor designed for reliable material detection in livestock feeding systems. Operating on 90–265V AC, this 32 mm non-threaded sensor accurately detects the presence or absence of feed without direct contact, making it ideal for automated feed management.
Equipped with adjustable sensitivity and time delay, the DOL 44R-33 can be fine-tuned to suit a wide range of feed types while minimizing false signals caused by vibration or inconsistent feed flow. Its durable black housing is built to withstand the harsh conditions found in swine and poultry facilities, ensuring dependable long-term performance.
Features
- 32 mm capacitive relay sensor
- 90–265V AC operating voltage
- Non-threaded housing
- Durable black industrial housing
- Adjustable sensitivity for different feed types
- Adjustable time delay to reduce false triggering
- Long pre-wired cable for flexible installation
- Non-contact feed level detection
- Designed for continuous operation in dusty agricultural environments
Applications
- Feed bins
- Feed hoppers
- Flex auger feeding systems
- Chain disk feeding systems
- Swine barns
- Poultry barns
- Automated feed level monitoring
- Livestock feeding control systems
The DOL 44R-33 32 mm Capacitive Sensor provides dependable feed level detection for automated feeding systems, helping maintain consistent feed flow, reduce downtime, and improve the efficiency of livestock operations.

