YYI-4 Current Detection Module DC Over-current Motor Locked Rotor Protection Board Current Sensor Board 30A
$29.47
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Specifications
Product model:YYI-4
Detection range:voltage:DC 7 ~ 30V, current:0 ~ 30A
Detection accuracy:0.1A (100mA)
Standby current:About 20mA
Relay output:it can control the on-off of DC line within 30A.
With error calibration function, it can turn off the display for a long time and reduce power consumption
Function Description
P-11:when the measured current is greater than I1, the relay is on; when the measured current is less than I1 again, the relay is off.
P-12:when the measured current is greater than I1, the relay is closed; it is always closed until the power supply of the circuit board is cut off.
P-21:when the measured current is greater than I2, the relay is on; when the measured current is less than I1, the relay is off
P-22:when the measured current is greater than I2, the relay is closed; it is always closed until the power supply of the circuit board is cut off.
P-31:when the measured value is less than I1, the relay is on; when the current is greater than I2, the relay is off
P-32:when the measured current is less than I1, the relay is closed; it is always closed until the power supply of the circuit board is cut off.
P-41:when the measured current is between I1 and I2, the relay is closed, and in other cases, the relay is disconnected;
P-42:when the measured current is between I1 and I2, the relay is closed; it is always closed until the power supply of the circuit board is cut off.
P-51:when the measured current is less than I1 or more than I2, the relay is closed, and in other cases, the relay is disconnected;
P-52:when the measured current is less than I1 or more than I2, the relay is closed; it is always closed until the power supply of the circuit board is cut off.
Setting Description
– Power on to display the measured current; (if the measured current end is suspended, the digital display digital runout is normal.)
– It takes more than 1 second to press K1 for the first time to prevent false triggering. The screen displays:P 11:K2 adjustment mode, K3 adjustment function.
– Press K1 for the second time, the screen flashes:0.05 means the value of threshold I1 is 0.05A; K2 sets I1 plus, K3 sets I1 minus
– Press K1 for the third time, the screen flashes:0.10 indicates that the value of threshold I2 is 0.1A; K2 sets I2 plus, K3 sets I2 minus
– Press K1 for the fourth time, the measured current will be displayed on the screen; it means entering the standby mode;
– Long press K2 or K3 in standby mode to fine tune the measured current error.
Package Incldued
1 x YYI-4 Current Detection Module DC Over-current Motor Locked Rotor Protection Board
Weight | 0.094 kg |
---|
Customers Also Viewed
500mL Mini Scuba Diving Equipment Portable Oxygen Cylinder Backup Air Oxygen Tank
$319.94Solar CollectorsAdd to cartSpecificationsName:0.5L Portable Mini Oxygen CylinderAir Oxygen Tank Breath DivingBreathing Oxygen CylinderCapacity:0.5LMaterial:Aviation aluminumOxygen cylinder weight:1040gOxygen cylinder dimension:φ6*35.5cm (2.4*14inch)Air capacity:3.0 Cu.Ft / 85 LittersMax. pressure:3000PSI / 200bar / 20MPaMax. dwell time underwater:10minNumber of underwater max. breathing:21 times(depending on individual lung capacity and depth of diving)Aqualung Rotary Union–Size:6*2.5*14cm(2.4*1*5.5inch)–Color:Black–Function:Connect the respirator and the large bottle of oxygen cylinder, and …
500mL Mini Scuba Diving Equipment Portable Oxygen Cylinder Backup Air Oxygen TankRead More
3pcs DC-DC Boost Step Up Module 2.5V-5.5V input 5V/2A Output
$12.88Power Supply ModuleAdd to cartFeaturesHigh performance synchronous rectification ICWith temperature protection, overcurrent protection, short circuit protection, low voltage low current output protection functionInput:2.5V (MIN) ~ 5.5V (MAX)Output:5V / 2A ± 5% (MAX) support 1.5A long-distance runningEfficiency:92%Product size:L42mm * W15mm * H5mmWorking temperature:-40→ ~ 85→Storage temperature:-55→ ~ 150→Switching frequency:1MHZStatic power consumption:80uAWork indication:Blue LED on when output is 5VApplication:to charge mobile …
3pcs DC-DC Boost Step Up Module 2.5V-5.5V input 5V/2A OutputRead More
5Pcs 7x9cm PCB Prototyping Printed Circuit Board Prototype Breadboard
$6.10Electronic Accessories & SuppliesAdd to cart5Pcs 7x9cm PCB Prototyping Printed Circuit Board Prototype BreadboardDescriptionMaterial:BakeliteEach measures 7 x 9cm with 720 through holes (0.1 inch industrial standard spacing) for mounting componentsReferencing numbers printed on both sides for easy reference of individual holesSpecificationDimension:7 x 9cmThickness:1.5mmHole pitch:2.54mmHole inner diameter:1.0mmPackage included5 x PCB Printed Circuit Experimental Board
15S 48V Lithium Battery 3.2V Power Protection Board 15A-180A with Temperature Protection Equalization Function Overcurrent Protection BMS PCB
$34.95Battery Protection ModuleAdd to cartCurrent 15A / Current 20A / Current 30A / Current 40A / Current 50A / Current 60A / Current 70A / Current 100A / Current 150A / Current 180A / Current 130A /
71 2 Megapixel Cam Module UVC Fixed Focus IMX291 Sensor USB Mini Cmos Camera Module Support Microphone
$94.03Other Module BoardAdd to cart>>>Manual:Click here to openSpecificationsModel No.:HBVCAM-1917HDModel Size:38mm ≠ 38mm ≠ 37.7mm÷0.5MMTemperature (Operation):-30C to 70CTemperature (Stable Image):0C to 50CAssembly technique:SMT (ROSH)Focus:FixedObject distance:30CM-infinityResolution:600LW/PH (Center)PCB printing ink:Blackinterface:USB 2.0Power supply:USB bus powersupply voltage:DC 5V÷5%Maximum Power consumption:1000 mWOperating system request:Win XP/win 7,8 / vista /android 4.0/ mac /Linuxwith uvc Sensor:IMX291 (1/2.8” )Seneor Package:CSP,Bare DieMaximum resolution:1920*1080Sensitivity:3300mv /(lux-sec)Pixel Size:2.9m x 2.9┢m Maximum Image …
3pcs 433MHz RF Wireless Receiver Module Transmitter kit + 2PCS RF Spring Antenna OPEN-SMART for Arduino – products that work with official for Arduino boards
$12.11Smart ModuleAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.DescriptionThe kit includes one pair of transmitter and receiver modules and one pair of spring antennas for increasing the communication distance. And the frequency is 433MHz. It is very popular for remote …
LM399 Voltage Reference 2.5V/5V/7.5V/10V High Precision Reference Source
$52.77RF amplifierAdd to cartSpecificationInput voltage:+15VOutput voltage:+10V/+7.5V/+5V/+2.5VAccuracy:0.00001Chip temperature drift:0.5ppm/→Size:5*5cmJumper cap connection:Output voltageShort J5 to J6:5VShort J7 to J8Short J1 to J2:10VShort J3 to J4Short J5 to J6Short J3 to J4:7.5VShort J5 to J6Short J7 to J8Short J5 to J6:2.5VShort J7 to J8Short J11 to J12Short J5 to J6:6VShort J7 to J8Short J1 to J2Short J5 to J6:4VShort J7 to …
LM399 Voltage Reference 2.5V/5V/7.5V/10V High Precision Reference SourceRead More
Reviews
There are no reviews yet.