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Soil moisture sensor with 12V relay - HC-13
The sensor to determine the moisture level of the soil. When it exceeds the level set by the potentiometer, the LED lights up and switched are the contacts oc the relay. The system is powered with the voltage of 12 V.
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Description
The sensor to determine the moisture level of the soil. When it exceeds the level set by the potentiometer, the LED lights up and switched are the contacts oc the relay. The system is powered with the voltage of 12 V (coil). The device does not require additional elements such as a microcontroller or driver. The relay's output can be connected directly to the executive system, for example,the fluid pumpor electromagnetic valve.
Sensor maintenance
The device consists of three parts: measuring probe, detector module and wires. The probe needs to be connected with the main module via wires and place them in the soil where moisture will be measured. Power supply of the relay's coil of 12 V should be connected to the VCC and GND pins. The relay contacts are led-out via connectors KF (ARK), to which you can mount the wires usinga screwdriver.
The relay used in module, is a systemSRD-12VDC-SL-Cwith the following parameters:
Relay Parameters
- Coil voltage: 12 V
- The maximum voltage of contacts: 250 V AC
- Maximum contact's current: 10 A
Detailed information is available in thedocumentation.
The contents of the set:
- Measuring probe
- Module with relay
- Wires for connecting the probe with the main module
| Name | Value |
|---|---|
| Width | 7 cm |
| Height | 2 cm |
| Depth | 11 cm |
| Weight | 0.02 kg |
GLS
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from €96.75
The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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