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2 Working current: 10-30MA (related to the output current)
3 Voltage signal input range: 0-5V/0-10V/0-24V.
4 current signal output range: 4-20MA
5 Accuracy: 1%
6 Size: 42*21*14mm
7 Weight: 8 grams
It can also be adjusted to any range within 24V by adjusting the potentiometer on the board, such as:
0-2.5V
0-3.3V
0-4.096V
0-5V
0-10V
0-15V
0-20V
0-24V
Notice:
1 In order to adjust the parameters more accurately, please let the board output 20MA current for 3 minutes before calibration
2 The power supply voltage must be greater than the input voltage by 2V or more
3 The current output cannot be greater than 30MA, otherwise it is easy to burn the chip
4 Potentiometer adjustment method: LOW: clockwise becomes smaller, counterclockwise becomes larger; HIGH: clockwise becomes larger, counterclockwise becomes smaller
Onboard resources:
Wiring Diagram:
Demo : https://youtu.be/7BiH6o17bG0
If the output current is not accurate, it can be calibrated:
1 Wire according to the above diagram. VCC/GND is connected to power supply; OUT/GND is connected to 4-20MA ammeter; Vi+/Vi- is connected to voltage signal source
2 Input 0V voltage signal, adjust the LOW potentiometer, let the current output 4.00MA
3 Adjust the voltage signal to the highest level (5V/10V/24V), adjust the HIGH potentiometer, and let the current output 20.00MA
Demo : https://youtu.be/zL1KJdYkfCE
We only provide 0-5V/0-10V/0-24V version, but you can adjust the range you need by adjusting the potentiometer.
For example: You bought a 0-5V version and you want to change it to a 0-10V version:
1 Wire according to the above diagram. VCC/GND is connected to power supply; OUT/GND is connected to 4-20MA ammeter; Vi+/Vi- is connected to voltage signal source
2 Input 0V voltage signal, adjust the LOW potentiometer, let the current output 4.00MA
3 Input 5V voltage signal, adjust the HIGH potentiometer, let the current output 10.00MA
4 Input 10V voltage signal, adjust the HIGH potentiometer, let the current output 20.00MA
* Delivery Time.
We need 1-2 days to process your order before shipping.There are two shipping methoed. Fast Delivery: The delivery time for US, European countries the delivery will take 3-5 days.Slow Delivery: The delivery time for US, European countries the delivery will take 10-15 days.
* Tracking information.
After we ship package, customer receive automatic email with tracking details.
* Lost Package Policy.
If a package did not arrive in 4 weeks after the shipping date, then this package is treated as Lost. In this case a new package will be shipped to the customer provided we are able to give the same items as those purchased by the customer. If we are not able to provide the same items to substitute the lost ones we will either propose to the customer similar items or refund their cost as it will be mutually agree with the customer. If one or more items neither the same nor similar are available to be shipped, the customer can request to cancel the order entirely, thus the total cost of the order including shipping and handling cost will be fully refunded.
