DOL 44R feed level sensor 10-30V AC/DC, 100609
Features
All characteristics
Description
DOL 44 R is a 30 mm capacitive sensors for detecting fodder, 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. The DOL 44 R sensors are suitable for use together with contactors, relays, PLCs, etc. in the agricultural and industrial sectors, in particular in enterprises for grain level measurement and efficient 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
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Cash on delivery "Nova Poshta"
Capacitive Feed Level Sensor DOL 44R (10-30V AC/DC)
The DOL 44R capacitive sensor is a reliable relay solution for detecting levels of feed, grain, and other solids. This modification is designed to operate in low-voltage 10-30V AC/DC networks, making it ideal for integration into automation systems powered by batteries or low-voltage power supplies.
The sensor features a built-in powerful relay with a changeover contact (NO and NC), allowing for direct load control. Thanks to the IP69K protection class, the device can withstand high-pressure washing and operate in the harsh environments of livestock facilities.

Advantages of the DOL 44R Series
- Full Temperature Compensation. The sensor maintains its triggering accuracy despite ambient temperature changes, which is critical for outdoor silos.
- High Interference Immunity. Protected against influence from mobile phones, frequency converters, and motors.
- Two Adjustment Trimmers. Allow for precise sensitivity tuning for specific feed types and time delay settings to prevent frequent equipment starts.
- Universal Output. Includes both NO (Normally Open) and NC (Normally Closed) contacts in a single device.
Technical Specifications
| Parameter | Value |
|---|---|
| Supply Voltage | 10–30 V AC/DC |
| Output Type | Relay (changeover NO/NC contact) |
| Max Relay Current | 5 A |
| Protection Class | IP69K (fully waterproof) |
Why Choose DOL 44R with Relay Output?
The relay output provides galvanic isolation and allows for controlling various types of loads without additional converters.
| Feature | User Advantage |
|---|---|
| NO/NC Contacts | Ability to use one sensor for both filling and emptying the hopper. |
| LED Indication | Red LED clearly shows current relay status, simplifying troubleshooting. |
| IP69K Class | Withstands high-pressure hot water. The sensor does not fog up internally. |
DOL 44R is professional equipment for reliable livestock automation.
Features DOL 44R feed level sensor 10-30V AC/DC, 100609
All characteristics
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DOL 44R feed level sensor 10-30V AC/DC, 100609




