YYI-4 Current Detection Sensing Module Overcurrent Protection Relay Module 7-...

Description: YYI-4 Current Detection Sensing Module Overcurrent Protection Relay Module 7-30V 0-30A DC Description and features Can turn off the LED display to reduce power consumption. With error calibration function. Can be used to limit the current in the circuit, protect electrical equipment from damage caused by current. Setting description: Power on, display the measured current; (if the measured current terminal is none, the LED digits will pulse); Press K1 for the second time (for over 1s to prevent misoperation), the screen shows: P11, k2 adjusts mode, K3 adjusts function This module can detect the DC current value, control the on-off of the relay according to the limit current set by users. Detection range is DC 0-30A with the accuracy of 0.01A. Model: YYI-4; Supply voltage: DC 7-30V; Detection range: DC 0-30A; Accuracy: 0.01A (10mA); Standby current: About 20mA; Weight: Approx. 86g/3.0oz Press K1 for the second time, the screen flashes: 0.05, means the threshold I1 is 0.05A, K2 increases I1, K3 increases I1; Press K1 for the third time, the screen flashes: 0.10, means the threshold I2 is 0.1A; K2 increases I2, K3 increases I2; Press K1 for the fourth time, the screen shows the measured current , enters the standby state; Long press K2 or K3 in standby state to fine-tune the error of the measured current Function description: P-11: When the measured current > I1 (low limit current), the relay closed; When the measured current P-12: When the measured current > I1, the relay closes; Maintain the state until the circuit board power off; P-21: When the measured current > I2 (high limit current), the relay closes; When the measured current P-22: When the measured current > I2, the relay closes; Maintain the state until the circuit board power off; P-31: When measured I2, the relay opens; P-32: When the measured current P-41: When the measured current is between I1 and I2, the relay closes, opens in other cases; P-42: When the measured current is between I1 and I2, the relay closes; Maintain the state until the circuit board power off; P-51: When the measured current I2, the relay closes, opens in other cases; P-52: When the measured current I2, the relay closes; Maintain the state until the circuit board power off. Return Policy ❤ All our products come with a 30-Day Return Policy. If you would like to return your item and you are within 30 days of the purchase, and it is still in its original condition, you can return the item by contacting us through eBay messaging. ❤ If you are not 100% satisfied, please let us know the Detailed Problem,We will give you a 100% satisfactory solution ❤ If you received an incorrect, damaged, defective, or item not as described, contact us for a partial/full refund or replacement on our cost.❤ Free Shipping and Free Return 30-Days Money Back Guarantee. ☎ For all returned products, buyers MUST contact us for the returning address. Shipping ❤ We do not ship to a different address. we will ship to the address you provide on the ebay only. Please check your address before purchase. ❤ It should take 2-4 business days for the product to reach your destination. ❤ If the product doesn't reach your destination within the time limit, please give it an additional 1-2 business days in case of postal delays and/or possible technical issues. ❤ We use a selection of shipping services such as UPS, FedEx, USPS etc. ❤ We ship only to the 48 contiguous states of America. We do not ship to Hawaii, Alaska, US Protectorates, APO/FPO addresses. Local pickups are not offered. ☎ If it takes any longer than that, please do not hesitate to contact us to resolve the issues. Contact us ☎ Please contact us via eBay message. And your message will be replied within 1 business days. For any queries, please feel free to contact us, we will get back to you as quickly as possible. Customer 100% satisfaction is our first priority and goal. We are always working hard for maintain high standards of excellence and resolve your problem in best way. So your POSITIVE FEEDBACK is very important. If you have any problem of the item, please feel free to let us know before leaving your feedback. We will try our best to solve your problem. About us We are here to give you quality products, competitive pricing and amazing service in order to make sure you get the best deal online, Thank you for your business and the opportunity to serve you.

Price: 32.64 USD

Location: Lexington, Kentucky

End Time: 2024-09-13T13:04:36.000Z

Shipping Cost: 0 USD