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Product Descriptions

1. This product is a pair transmission function product. Function: The transmitter collects 4 channels of analog signals (0/4 to 20mA) and transmits the data to the receiver via wireless (LoRa spread spectrum), and the receiver restores 4 channels of analog signals (0/4 to 20mA). 

2. Model No. K62-DL20, including transmitting (collecting) end: K62D-40RL20; receiving (reducing) end: K62D-04RL20.

3. The module also has a 485 data pass-through function. The 485 data from the transmitter and receiver can be transmitted through LoRa wireless communication. 

4. The product is highly easy to use, avoiding long-distance cable distribution, greatly reducing enterprise labor/material costs, and reducing construction and maintenance difficulties.

5. For industrial users, all industrial grade design, after extensive testing, stable and reliable quality. 

6. Construction-free installation: It can replace the link cable and transmit far away, eliminating the trouble of cable construction. 

7. Programming-free design: no programming required, all parameters can be configured through the upper computer software, easy to use and reliable operation. 

8. Automatic error correction: The terminal has strong error correction capability and can actively correct the interfered packets, greatly improving transmission reliability

Product Features

★ 4 x 0/4 to 20mA analog inputs supported on the transmitting (acquisition) side; 

★ Receive (restore) side supports 4-channel 0/4～20mA analog output;

★ With 485 wireless data transmission function;

★ Hardware watchdog for high reliability and recoverability; 

★ Good over-current, over-voltage, anti-reverse connection, anti-misconnection and other protection functions; 

★ Rich indicators, a comprehensive view of the status, easy to troubleshoot; 

★ Signal refresh rate is adjustable, supporting 0.2 to 5s (seconds), making 0/4 to 20mA current more continuous and sensitive; 

★ Communication channels can be set, up to 83 channels for data communication in one area, without interfering with each other;

★ Wireless 433Mhz (LoRa spread spectrum) communication power of 0.1W, communication distance of 4000 meters (open), common scene applications within 500 meters can be stable transmission; 

★ Customized functions are supported, please contact sales staff.

Specifications

Actual product photos

Product Data Book：

For more product information, please download the PDF

Payment&Transportation

Official Certificate&Certificate

Multiple product supply

Company office environment

Warehouse Real Shot

Standard packaging

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