433MHz Wireless Modbus RTU
433MHz Wireless Modbus RTU
433MHz Wireless Modbus RTU 4DI4DO wireless I/O module 2km ON-OFF control
Introduction
LS-RDIO0404 has 4 inputs 4 relay outputs and 1 RS485(wireless RS485 customized). Our default setting is 1W power output, RF based. There is a 1W RF module inside, we can also replace it by our Lora module or 4G module if needed.
Application Field
LS-RDIO0404 series I/O module is widely used in industry automation like factory central data process, pump ON-OFF control, tank level monitoring, Conveyor Control, stacker and reclaimer wireless control, mining machinery, environment monitoring equipment, lifting devices, robots control, filling machine, mixing equipment, logistic line, AGV etc.
Parameter
| Parameter | |
| Power output: | 1W |
| Power supply: | 9V-30V (usually choose 24V DC or 12V DC) |
| Control distance: | 3km or |
| Baud rate: | 2400bps default |
| Receiving sensibility: | -123dBm@1200bps, -118dbm(9600bps) |
| Networking | |
| Networking: | Point to point and point to multipoints |
| Port Description | |
| Input: | 4 digital active inputs(passive customize) |
| Output: |
4 relay outputs, contact max load AC250V/5A,DC30V/5A (active outputs 0-5V customize) |
| Communication port | RS485 (wireless RS485 customize) |
| Current | |
| Transmit current: | <600mA (or 100mA version) |
| Receiving current: | <50mA (or 20mA version) |
| General | |
| Frequency: | 433MHz, 450, 470 or other band |
| Channel No: | 16 channels,can change via DIP switch |
| Physical Properties | |
| Dimension: | 115×90×40(mm) |
| Antenna Connector: | SMA,vehicle antenna with 1.5m cable |
| Temperature: | 35℃~+75℃( industrial) |
| Mounting method: | Standard 3.5 inch industrial guild rail |
Working method
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