DOL 20 Flat Capacity Proximity Sensor

DOL 20 is a flat capacitive proximity sensor for detecting loose and solid materials in agricultural and industrial sectors.

The sensor comes in an iDOL version with NFC for sensor adjustment via the SmartAdjust App.

Benefits

  • Extremely sturdy to error situations
  • Ideal for integration into applications with limited space
  • Can be mounted outside of plastic hoppers
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Advantages

Short Circuit Protection
Well Tested
Increased Production
Withstands High Pressure Cleaning
Low Maintenance
Save Energy
Better Animal Welfare
Compatible With All Types of Controllers
Accurate Measurements
IP67
IP67
$
Save Money
Better FCR
Long Lifetime
Well-suited for Livestock Facilities
SmartAdjust
Easy Mounting
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DOL 20 Detects Loose and Solid materials

DOL 20 is a capacitive proximity sensor for detecting loose and solid materials in agricultural and industrial sectors with SCR output. The sensor has a flat design that makes it ideal for integration into applications with limited space. DOL 20 can be mounted e.g. on the outside of plastic hoppers, drop tubes or water tanks, as it can detect the level through this material.

The DOL 20 sensor can be used to measure the level in hoppers, feed pans, silos, bins, or for control of poultry feed lines.

The sensor is supplied with mounting clips as standard for easier mounting.

DOL 20 Variants

Robust Design for Agricultural and Industrial Sectors

DOL 20 is extremely sturdy to error situations such as short circuits and overload and has a long lifetime even in harsh environments with dust, temperature swings and hogh humidity levels.

It is suitable together with contactors, relays, and similar within the agricultural and industrial sectors.

Smart Features

The sensor has an LED indicator for communicating the sensor status such as OFF or ON, and whether the sensor is programmed or using the factory settings. The DOL 20 sensor has potential-free relay contacts with a switch function.

The sensitivity of the DOL 20 SCR sensor can be fixed or adjustable using trimmers to match various types of feed.

Adjusted via the SmartAdjust App

The sensitivity of the iDOL 20 SCR sensor with NFC can be adjusted using the SmartAdjust App to suit different types of feed. Furthermore, the output function (reverses the ON/OFF function of the sensor) can be adjusted as well as the ON and OFF delay of the sensor to suit different motor control units, and

iDOL 20 can be supplied with 20-280 VAC/VDC and a max. current (Ie) of 500 mA.

Read more about dol-sensors’ capacitive proximity sensors here

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