Signal Conversion Board - Digital To 4-20mA
The digital-to-4~20mA signal conversion board is specifically designed for industrial sites and IoT devices. It efficiently converts digital signals such as binary, octal, hexadecimal, and ASCII codes into industrial standard 4~20mADC analog current signals. The product features a compact PCBA design and supports UART communication protocol, enabling rapid integration without complex debugging. It is suitable for sensor data acquisition, equipment status monitoring, and other scenarios, significantly enhancing the flexibility of system deployment
More Choices
Feature：
Compact Design, 38*18*9.2mm
High-precision conversion, accurate data transmission
Multi-format compatibility
Adapt to signal conversion of various sensors.
Wide voltage input, 12V-24V
Advantage：
Small size, strong adaptability
Strong anti-interference ability
Wide range of applicable products
Ease of use
Good product consistency
Application ：
1.Industrial automation monitoring (temperature/humidity/pressure sensor data conversion)
2.Internet of Things data acquisition system (smart meters, environmental monitoring terminals）
3. Intelligent building control (HVAC, lighting system signal adaptation)
4.Equipment status prediction (vibration/displacement sensor data transmission)
Size
Application Example:
The infrared temperature sensor, paired with a signal conversion board, converts the digital signal output by the infrared temperature sensor into a 4~20mADC analog signal, which is then transmitted to the detection and control system
The infrared temperature sensor, paired with a signal conversion board, converts the digital signal output by the infrared temperature sensor into a 4~20mADC analog signal, which is then transmitted to the detection and control system.
Specification
|
No |
Item |
Performance |
|
1 |
Model |
DHDAC420 |
|
2 |
Dimension |
38*18*9.1mm |
|
3 |
Input Signal |
Binary / Octal / Hexadecimal / ASCII |
|
4 |
Output Range |
4～20mA DC |
|
5 |
Communication Protocol |
UART (Default Baud Rate 9600) |
|
6 |
Conversion Accuracy |
±0.1% |
|
7 |
Working Voltage |
12V-24V DC (24V Recommended) |
|
8 |
Working Temperature |
-40～85℃ |
|
9 |
Storage Temperature |
-40～85℃ |
Note: If there is no product suitable for your use in the above table, we can tailor the product according to your technical and structural requirements.
For more information about our products, welcome to contact us at any time!
