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Bulk material level sensor DOL 44RRT (100627)
Bulk material level sensor DOL 44RRT (100627)
Features
All characteristics
Description
DOL 44 is a 30 mm capacitive sensors for detection of feed, grain and loose substances with relay output and switch function. Sensors are used to control the level in silos and containers. Along with the control of the filling and emptying process. DOL 44 sensors are suitable for use with contactors, relays, PLCs, etc. in the agricultural and industrial sectors, in particular in enterprises for grain level measurement and effective feed level control in poultry houses, pig houses, and cowsheds.Benefits and warranty
High quality
The equipment is manufactured by leading European manufacturers, using modern technologies and materials.
Professional support
Our specialists are always ready to provide qualified advice and assistance in choosing equipment. We also offer a full range of services from installation to maintenance and repair.
Competitive prices
Direct contracts with manufacturers allow us to offer competitive prices for all equipment. You will receive high quality at the best price.
Returns and Exchanges
We provide the opportunity to return or exchange the product within 14 days after purchase if it does not fit or has defects.
Delivery
Nova Poshta 
By courier in Kiev 
Pickup in Kyiv 1A Academician Korolev Avenue9
Оплата
Payment in cash
Payment Apple Pay / Google Pay
Payment by installments Monobank
Payment online Visa / MasterCard
Payment by card - Cash on delivery "Nova Poshta"
Capacitive Feed Level Relay Sensor DOL 44RRT (NO/NC)
The DOL 44RRT is a premium intelligent capacitive sensor designed for precise level detection of grain, compound feed, and other bulk solids. This relay-based model serves as the reliability benchmark in the poultry and livestock industries, ensuring stable control over feed distribution lines. Featuring full temperature compensation and high noise immunity, the sensor operates flawlessly in harsh farm environments, preventing false triggering and feed overflows.
![[DOL 44RRT Feed Level Sensor]](https://vada.ua/image/catalog/a-kontent/DOL 44 english.png)
The device is equipped with a powerful integrated changeover relay, allowing users to select either Make (NO) or Break (NC) operating logic during installation. The sensor features two independent trimmers for precise calibration: the first adjusts sensitivity to the material, while the second sets the off-delay time. This ensures the system can ignore dust and protect auger motors from frequent restarts caused by momentary fluctuations in material levels.
Mounting
Mounting the DOL 44RRT is highly efficient thanks to its reinforced M30 threaded housing. The sensor is installed in a 30.5 mm diameter hole and secured with the heavy-duty plastic nuts included in the kit, preventing any displacement caused by auger vibrations. The IP69K protection rating ensures that the electronics are completely sealed, allowing for high-pressure hot water cleaning. The durable housing is resistant to ammonia fumes and corrosion, making it ideal for direct installation in storage bins, hoppers, and control pans.
Technical Specifications
| Parameter | Value |
|---|---|
| Output Type | Relay (Changeover contact) |
| Operating Logic | NO (Make) / NC (Break) |
| Configuration | 2 trimmers (Sensitivity + Delay) |
| Protection Rating | IP69K (Hermetic) |
| Housing | Threaded M30 x 1.5 |
Contact Logic Table
| Contact Mode | Action with Feed Detected | Typical Application |
|---|---|---|
| Break (NC) | Opens | Stopping the loading motor. |
| Make (NO) | Closes | Activating an alarm or siren. |
DOL 44RRT — professional reliability for your automated farm systems.
Features Bulk material level sensor DOL 44RRT (100627)
All characteristics
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Bulk material level sensor DOL 44RRT (100627)
