Introduction
LS-RDIO0404 Modbus RTU is a 1W I/O module, 4 isolated digital inputs, 4 isolated relay outputs, 1 RS485(wireless RS485 customize). wireless control 2km-3km. Use for pump control, water level monitoring. Motor, valve, light ON-OFF 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: 4 isolated digital active inputs (passive input customize)
- Output: 4 isolated relay passive contact outputs (active output customize), contact 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
Application:
- Lighting Control Systems
- Wireless Pump Control
- Wireless Valve Actuation
- Conveyor Control
- Grain Augers
- Engine Control
- Tank Level Monitoring
- PLC Activation
- SCADA
