This system consits of LS-RDIO0808+LS-RDIO2 expander, then each has
10DI 10DO
Introduction
LS-RDIO0808 Modbus RTU is a 1W I/O module, 8 isolated digital
inputs, 8 isolated relay outputs, 1 RS485 (wireless RS485
customizes). Wireless control 2km-3km. Use for pump control, water
level monitoring, and motor, valve, light ON-OFF wireless control.
- Transparent I/O System, no programming required
- Not need internet, no third party cell, no monthly fees
- You have full control over your own carrier
- Real time status feedback from the remote site
- Fast installation and easy setup
Parameter:
- Input: 8 isolated digital active inputs (passive input customize)
- Output: 8 isolated relay passive contact outputs, contact load
5A@220V AC, 5A@30V DC.(active output customize)
- Protocol: Modbus RTU
- Collocated with a wireless data module whose transmitting distance
is about 2km-3km; the working frequency 433MHz (400-470MHz); RF
power: 1W; Receiving sensitivity: -123dBm
- Receiving current: <50mA; transmitting current: 600mA
- Power supply: DC 9V-36V
- Dimension: 145mm*90mm*40mm
LS-RDIO0808 parameter
| Parameter |
| Power output: | 1W |
| Power supply: | 9V-30V (choose 24V DC or 12V DC) |
| Control distance: | 3km or (1km version) |
| Baud rate: | 1200bps |
| Receiving sensibility: | -123dBm@1200bps, -118dbm(9600bps) |
| Networking |
| Networking: | Point to point and point to multipoint |
| Port Description |
| Input: | 8digital input |
| Output: | 8 relay output, contact AC250V/5A,DC30V/5A |
| Communication port | RS485 (wireless RS485 customize) |
| Current |
| Transmit current: | <600mA (or 40mA version) |
| Receiving current: | <50mA (or 20mA version) |
| General |
| Frequency: | 433MHz,400, 450,470 or other band |
| Channel No: | 8channels, can change via DIP switch |
| Physical Properties |
| Dimension: | 145×88×40mm |
| Weight: | 550g |
| Antenna Connector: | SMA,vehicle antenna with 1.5m cable |
| Temperature: | -35℃~+75℃( industrial) |
| Mounting method: | Standard 3.5 inch industrial guild rail |
Application
- Lighting Control Systems
- Wireless Pump Control
- Wireless Valve Actuation
- Conveyor Control
- Grain Augers
- Engine Control
- Tank Level Monitoring
- PLC Activation
- SCADA
LS-RDIO0202 Parameter
Input: 2 isolated digital active inputs (passive input customize)
Output: 2 isolated relay passive contact outputs (active output
customize), contact max load 5A@220V AC, 5A@30V DC.
Communication: RS485 (wireless RS485customize)
Protocol: Modbus RTU
Collocated with a wireless data module whose transmitting distance
is about 2km-3km. The working frequency 433MHz (400-470MHz); RF
power: 1W; Receiving sensitivity: -123dBm
Receiving current: <50mA; transmitting current: 600mA
Power supply: DC 9V-36V
Dimension: 115mm*90mm*40mm
Advantage of wireless solution
No wires to bury or maintain, no need to drill holes on wall
Reliable communication in all direction,any terrain, regardless of
hills, walls, trees
Cost saving in installation and maintenance
Radio based, no need internet and monthly fee, full ownership of
the system
Wireless RTU features
- Portable device, DIN-rail mounting for easy installation
- Isolated inputs
- LEDs for power supply, communication, input, output status
- Flexible networking, point to point or point to multipoints
- DIP to change different modes
- Different types of I/O, DI, DO, AI, AO are available
- I/O expandable
- Short delay time
- Support I/O reduction, field input, remote output
- Easy handing on RS485 network, support Modbus RTU protocol
- Support on-line upgrade. Can configure by customer in setting
mode
