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DOL 44R capacitive sensor 20-280V AC/DC, 100630
DOL 44R capacitive sensor 20-280V AC/DC, 100630
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
Payment Apple Pay / Google Pay
Payment by installments Monobank
Payment online Visa / MasterCard
Payment by card - Cash on delivery "Nova Poshta"
Capacitive Relay Sensor DOL 44R 20-280V AC/DC (NO/NC)
The DOL 44R 20-280V AC/DC sensor is the most technologically advanced and versatile model in the premium sensor range. The standout feature of this device is its ability to operate within an ultra-wide voltage range of 20 to 280 V, supporting both AC and DC currents. This makes it an ideal choice for facilities with unstable power grids or systems using various power sources (e.g., 24V backup batteries).
The model is equipped with an intelligent relay output that allows you to select NO (Normally Open) or NC (Normally Closed) logic. Full temperature compensation and electromagnetic interference (EMC) protection ensure precise detection of feed and grain levels without false activations.
Ultimate Power Universality and Intelligent Control
With its broad 20-280V AC/DC range, the DOL 44R sensor eliminates the need to stock different types of sensors for specific power grids. It performs equally well on 230V industrial grids and 24V low-voltage automation systems. The built-in microprocessor constantly analyzes the environment, while two precision trimmers allow for immediate adjustment of sensitivity and time delay for any material — from fine dust to heavy grain or pellets.
Technical Specifications
| Specification | Value |
|---|---|
| Supply Voltage | 20–280 V AC/DC |
| Output Type | Relay (NO and NC contacts) |
| Switching Capacity | Up to 10 A |
| Adjustments | Sensitivity + Time Delay |
| Protection Class | IP69K (Maximum) |
Comparison: Universal DOL 44R vs Specialized Models
| Parameter | DOL 44R (This model) | Standard (DOL 44R 90-265V) |
|---|---|---|
| Power Compatibility | AC and DC (universal) | AC only |
| Lower Voltage Threshold | 20 V | 90 V |
| Durability Rating | IP69K (Superior Standard) | IP69K (Superior Standard) |
DOL 44R 20-280V — the single solution for any grid and the most challenging tasks.
Features DOL 44R capacitive sensor 20-280V AC/DC, 100630
All characteristics
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DOL 44R capacitive sensor 20-280V AC/DC, 100630
