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DC 12V Pump Pour Water Auto Controller Liquid Level Sensor Switch Relay Module

EUR 4,24 Achat immédiat, EUR 1,66 Livraison, 30-Jour Retours, Garantie client eBay
Vendeur: techcrunch-fr ✉️ (21.832) 99.8%, Lieu où se trouve: 深圳, 廣東省, CN, Lieu de livraison: EUROPE, AU, Numéro de l'objet: 175350898457 DC 12V Pump Pour Water Auto Controller Liquid Level Sensor Switch Relay Module. DC 12V Pump Pour Water Auto Controller Liquid Level Sensor Switch Relay Module Features:
1: Widely used
2: Simple and easy to understand
3: Easy to use
4: Standby current 9mA
5: Working current 40mA
Description:
1. Working voltage: DC 12V (DC 10-15V)
2. Standby current 9mA
3. Working current 40mA
4. Dimensions: 44mm X 29mm X 19mm
5. Weight: 19 grams
6. Maximum load: 10A/250VAC, 10A/125VAC, 10A/30VDC, 10A/28VDC, 10A/12VDC There are two purposes for connecting the NO and NC ports of the relay:
The water pump is connected to the automatic water injection tower at the COM NC port
The water pump is connected to the COM NO port and automatically pumps water from the water tower   Notes:
The probe (wire) is not included in the package.   No need to use special probes, use household wires to make probes
For safety, please use a well-isolated DC power supply


Application:
Automatic water supply system for household water tower
Aquarium fish tank water changing system
Automatic filling of water tower
Automatic pumping of water tower
Conductive liquid automatic control
Automatic feeding system for poultry and livestock
Farm automatic water supply system
And other occasions that require automatic water supply and water change.
Solenoid valve water pump motor automatic control   Interface Description:
HIGH: Upper limit probe
OUT: output probe
LOW: Lower limit probe
DC+: positive power supply
DC-: Negative power supply
NC: Relay normally closed contact
COM: Relay common contact
NO: Relay normally open contact

Working principle (automatic water injection tower):
The water level rises: When the water level is lower than the "low level", the water pump starts to supply water to the water tower; when the water level is higher than the "high level", the water pump stops water supply.   The water level drops: When the water level is lower than the "high level", the water pump does not work and the water level continues to drop. When the water level is lower than the "low water level", the water pump starts to supply water to the water tower.   Working principle (automatic pumping of water tower):
Contrary to "automatic filling of water tower"   Pcakage Checklist:
1*controller module   Probr Making
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Refund

  • If you can't receive the product within 2 months (60 days), please contact with us,we promise to payback 100% of your money. We ensure our products work normally before post.If the products is broken before arrival to you,all you should do is taking a photo to show us our broken product.We promise to payback 100% of your money.

  • If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
  • If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
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Shipping

1. We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand. 2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders.

Payment
  • EBAY Managed Payment. But we only Accept your Ebay Address, please Make sure it's 100% right. Payment must be received in 5 business days of auction closing. Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.

Le 14 juil. 2022 à 10:07:19 CEST, le vendeur a ajouté les informations suivantes :

  • Condition: Neuf
  • Marque: - Sans marque/Générique -
  • Brand: Unbranded

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  •  Popularité - 2 personnes suivent la vente, 0.0 de nouvelles personnes suivent la vente par jour, 643 days for sale on eBay. Bonne quantité suivi. 1 vendu, 10 disponibles.
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