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
| Attribute | Attribute value |
| ANSM-Part# | ANSM-K62-DL20 |
| Number of AI/AO channels | 4 |
| Interface Type | Current type |
| AI/AO input method | 0/4～20mA |
| Connection method | 5.08mm industrial grade plug-in terminal |
| Product Size | 110*84.32*25.3mm (L*W*H) |
| product weight | 164±5g |
| Package weight | 710±10g |
| Operating temperature | -40℃～85℃ |
| storage temperature | -60℃～125℃ |
| Working humidity | 5%～95%RH |
| Storage humidity | 1%～95% |
| waterproof level | Not waterproof, with certain moisture resistance |
| Operating Voltage | DC voltage: DC 8V～28V |
| Power connector type | 5.08mm industrial grade plug-in terminal |
| Transmitter power consumption | Pmax (maximum power consumption) = 0.8W, Pav (average power consumption) ≤ 0.5W |
| Receiver power consumption | Pmax (maximum power consumption) = 5W, Pav (average power consumption) ≤ 2.5W |
| type | 485 |
| Whether with isolation | no |
| Connection method | 5.08mm industrial grade plug-in terminal |
| type | LoRa Wireless Spread Spectrum (SX1262) |
| transmit power | 160mW (22dBm) |
| working frequency | 410.125～493.125Mhz (default 410.125Mhz) |
| Measured distance | 4000 meters (clear and open environment, maximum power, airspeed 2.4K, antenna gain 5dBi, feeder length 1m); |
| It is recommended that the actual engineering application distance | should be less than or equal to 1000 meters. |
| air speed | 2.4～62.5kbps (default 4.8kbps) |
| Receive sensitivity | -138dbm |
| number of channels | 83 |
| Matching Antenna Interface/Impedance/Frequency | SMA female thread female needle/equivalent impedance 50Ω/433Mhz |
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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